WS cleanup: remove SPACE(s) followed by TABWIP/2021-09-30-whitespace-cleanups

Signed-off-by: Wolfgang Denk <wd@denx.de>

47 files changed, 112 insertions, 112 deletions

diff --git a/drivers/cache/cache-v5l2.c b/drivers/cache/cache-v5l2.c
index 2c7983d0ce..bbdb76bd57 100644
--- a/drivers/cache/cache-v5l2.c
+++ b/drivers/cache/cache-v5l2.c
@@ -68,8 +68,8 @@ struct v5l2_plat {
 	struct l2cache	*regs;
 	u32		iprefetch;
 	u32		dprefetch;
-	u32 		tram_ctl[2];
-	u32 		dram_ctl[2];
+	u32		tram_ctl[2];
+	u32		dram_ctl[2];
 };
 
 static int v5l2_enable(struct udevice *dev)
diff --git a/drivers/cache/sandbox_cache.c b/drivers/cache/sandbox_cache.c
index 0fb767e433..955dfc8a0f 100644
--- a/drivers/cache/sandbox_cache.c
+++ b/drivers/cache/sandbox_cache.c
@@ -31,7 +31,7 @@ static int snadbox_disable(struct udevice *dev)
 
 static const struct cache_ops sandbox_cache_ops = {
 	.get_info	= sandbox_get_info,
-	.enable 	= sandbox_enable,
+	.enable		= sandbox_enable,
 	.disable	= snadbox_disable,
 };
 
diff --git a/drivers/clk/imx/clk-pllv3.c b/drivers/clk/imx/clk-pllv3.c
index b5cbf80054..077757efcb 100644
--- a/drivers/clk/imx/clk-pllv3.c
+++ b/drivers/clk/imx/clk-pllv3.c
@@ -160,7 +160,7 @@ static ulong clk_pllv3_sys_set_rate(struct clk *clk, ulong rate)
 }
 
 static const struct clk_ops clk_pllv3_sys_ops = {
-	.enable 	= clk_pllv3_generic_enable,
+	.enable		= clk_pllv3_generic_enable,
 	.disable	= clk_pllv3_generic_disable,
 	.get_rate	= clk_pllv3_sys_get_rate,
 	.set_rate	= clk_pllv3_sys_set_rate,
diff --git a/drivers/crypto/Makefile b/drivers/crypto/Makefile
index 4a12b56be6..e8bae43e3f 100644
--- a/drivers/crypto/Makefile
+++ b/drivers/crypto/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0+
 #
 # Copyright (c) 2013 Samsung Electronics Co., Ltd.
-# 	http://www.samsung.com
+#	http://www.samsung.com
 
 obj-$(CONFIG_EXYNOS_ACE_SHA)	+= ace_sha.o
 obj-y += rsa_mod_exp/
diff --git a/drivers/ddr/fsl/ddr3_dimm_params.c b/drivers/ddr/fsl/ddr3_dimm_params.c
index 8464438c54..1f8db90c45 100644
--- a/drivers/ddr/fsl/ddr3_dimm_params.c
+++ b/drivers/ddr/fsl/ddr3_dimm_params.c
@@ -36,18 +36,18 @@
  *	0110		16Gb		2GB
  *
  * SPD byte8 - module memory bus width
- * 	bit[2:0]	primary bus width
+ *	bit[2:0]	primary bus width
  *	000		8bits
- * 	001		16bits
- * 	010		32bits
- * 	011		64bits
+ *	001		16bits
+ *	010		32bits
+ *	011		64bits
  *
  * SPD byte7 - module organiztion
- * 	bit[2:0]	sdram device width
- * 	000		4bits
- * 	001		8bits
- * 	010		16bits
- * 	011		32bits
+ *	bit[2:0]	sdram device width
+ *	000		4bits
+ *	001		8bits
+ *	010		16bits
+ *	011		32bits
  *
  */
 static unsigned long long
diff --git a/drivers/ddr/marvell/axp/ddr3_spd.c b/drivers/ddr/marvell/axp/ddr3_spd.c
index e2305d8814..dd772e63ab 100644
--- a/drivers/ddr/marvell/axp/ddr3_spd.c
+++ b/drivers/ddr/marvell/axp/ddr3_spd.c
@@ -46,7 +46,7 @@
 #define SPD_COL_NUM_MASK		(7 << SPD_COL_NUM_OFF)
 
 #define SPD_MODULE_ORG_BYTE		7
-#define SPD_MODULE_SDRAM_DEV_WIDTH_OFF 	0
+#define SPD_MODULE_SDRAM_DEV_WIDTH_OFF	0
 #define SPD_MODULE_SDRAM_DEV_WIDTH_MASK	(7 << SPD_MODULE_SDRAM_DEV_WIDTH_OFF)
 #define SPD_MODULE_BANK_NUM_MIN		1
 #define SPD_MODULE_BANK_NUM_OFF		3
diff --git a/drivers/firmware/scmi/Makefile b/drivers/firmware/scmi/Makefile
index e1e0224066..966475ec10 100644
--- a/drivers/firmware/scmi/Makefile
+++ b/drivers/firmware/scmi/Makefile
@@ -1,5 +1,5 @@
 obj-y	+= scmi_agent-uclass.o
 obj-y	+= smt.o
-obj-$(CONFIG_ARM_SMCCC) 	+= smccc_agent.o
+obj-$(CONFIG_ARM_SMCCC)		+= smccc_agent.o
 obj-$(CONFIG_DM_MAILBOX)	+= mailbox_agent.o
 obj-$(CONFIG_SANDBOX)		+= sandbox-scmi_agent.o sandbox-scmi_devices.o
diff --git a/drivers/i2c/designware_i2c.h b/drivers/i2c/designware_i2c.h
index 9b2349a0a2..b56d7dd22f 100644
--- a/drivers/i2c/designware_i2c.h
+++ b/drivers/i2c/designware_i2c.h
@@ -112,7 +112,7 @@ struct i2c_regs {
 #define IC_TX_EMPTY		0x0010
 #define IC_TX_OVER		0x0008
 #define IC_RX_FULL		0x0004
-#define IC_RX_OVER 		0x0002
+#define IC_RX_OVER		0x0002
 #define IC_RX_UNDER		0x0001
 
 /* fifo threshold register definitions */
diff --git a/drivers/misc/atsha204a-i2c.c b/drivers/misc/atsha204a-i2c.c
index 52d9eadf49..715dabb279 100644
--- a/drivers/misc/atsha204a-i2c.c
+++ b/drivers/misc/atsha204a-i2c.c
@@ -2,8 +2,8 @@
  * I2C Driver for Atmel ATSHA204 over I2C
  *
  * Copyright (C) 2014 Josh Datko, Cryptotronix, jbd@cryptotronix.com
- * 		 2016 Tomas Hlavacek, CZ.NIC, tmshlvck@gmail.com
- * 		 2017 Marek Behun, CZ.NIC, marek.behun@nic.cz
+ *		 2016 Tomas Hlavacek, CZ.NIC, tmshlvck@gmail.com
+ *		 2017 Marek Behun, CZ.NIC, marek.behun@nic.cz
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under the terms of the GNU General Public License version 2 as
@@ -40,11 +40,11 @@ DECLARE_GLOBAL_DATA_PTR;
  *
  * int i, j;
  * for (i = 0; i < 256; ++i) {
- * 	u8 c = 0;
- * 	for (j = 0; j < 8; ++j) {
- * 		c = (c << 1) | ((i >> j) & 1);
- * 	}
- * 	bitreverse_table[i] = c;
+ *	u8 c = 0;
+ *	for (j = 0; j < 8; ++j) {
+ *		c = (c << 1) | ((i >> j) & 1);
+ *	}
+ *	bitreverse_table[i] = c;
  * }
  */
 
@@ -88,14 +88,14 @@ static u8 const bitreverse_table[256] = {
  *
  * int i, j;
  * for (i = 0; i < 256; ++i) {
- * 	u16 c = i << 8;
- * 	for (j = 0; j < 8; ++j) {
- * 		int b = c >> 15;
- * 		c <<= 1;
- * 		if (b)
- * 			c ^= 0x8005;
- * 	}
- * 	crc16_table[i] = c;
+ *	u16 c = i << 8;
+ *	for (j = 0; j < 8; ++j) {
+ *		int b = c >> 15;
+ *		c <<= 1;
+ *		if (b)
+ *			c ^= 0x8005;
+ *	}
+ *	crc16_table[i] = c;
  * }
  */
 static u16 const crc16_table[256] = {
diff --git a/drivers/misc/cros_ec.c b/drivers/misc/cros_ec.c
index 1bbc0f98ae..c627c1df6c 100644
--- a/drivers/misc/cros_ec.c
+++ b/drivers/misc/cros_ec.c
@@ -414,7 +414,7 @@ static int ec_command(struct udevice *dev, uint cmd, int cmd_version,
 
 int cros_ec_scan_keyboard(struct udevice *dev, struct mbkp_keyscan *scan)
 {
- 	if (ec_command(dev, EC_CMD_MKBP_STATE, 0, NULL, 0, scan,
+	if (ec_command(dev, EC_CMD_MKBP_STATE, 0, NULL, 0, scan,
 		       sizeof(scan->data)) != sizeof(scan->data))
 		return -1;
 
diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile
index dde6cd563f..7e819d2b3a 100644
--- a/drivers/mmc/Makefile
+++ b/drivers/mmc/Makefile
@@ -65,7 +65,7 @@ obj-$(CONFIG_MMC_SDHCI_PIC32)		+= pic32_sdhci.o
 obj-$(CONFIG_MMC_SDHCI_ROCKCHIP)	+= rockchip_sdhci.o
 obj-$(CONFIG_MMC_SDHCI_S5P)		+= s5p_sdhci.o
 obj-$(CONFIG_MMC_SDHCI_SPEAR)		+= spear_sdhci.o
-obj-$(CONFIG_MMC_SDHCI_STI) 		+= sti_sdhci.o
+obj-$(CONFIG_MMC_SDHCI_STI)		+= sti_sdhci.o
 obj-$(CONFIG_MMC_SDHCI_TANGIER)		+= tangier_sdhci.o
 obj-$(CONFIG_MMC_SDHCI_TEGRA)		+= tegra_mmc.o
 obj-$(CONFIG_MMC_SDHCI_XENON)		+= xenon_sdhci.o
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index d3babbfeb1..ba54b19c14 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -699,7 +699,7 @@ static int mmc_send_op_cond(struct mmc *mmc)
 	mmc_go_idle(mmc);
 
 	start = get_timer(0);
- 	/* Asking to the card its capabilities */
+	/* Asking to the card its capabilities */
 	for (i = 0; ; i++) {
 		err = mmc_send_op_cond_iter(mmc, i != 0);
 		if (err)
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index d0351b2c6a..9496903e86 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -799,8 +799,8 @@ static bool mtd_device_matches_name(struct mtd_info *mtd, const char *name)
  *	device name
  *	@name: MTD device name to open
  *
- * 	This function returns MTD device description structure in case of
- * 	success and an error code in case of failure.
+ *	This function returns MTD device description structure in case of
+ *	success and an error code in case of failure.
  */
 struct mtd_info *get_mtd_device_nm(const char *name)
 {
diff --git a/drivers/mtd/nand/raw/davinci_nand.c b/drivers/mtd/nand/raw/davinci_nand.c
index ef8e85a002..e4860561f8 100644
--- a/drivers/mtd/nand/raw/davinci_nand.c
+++ b/drivers/mtd/nand/raw/davinci_nand.c
@@ -39,7 +39,7 @@
 #define NAND_TIMEOUT			10240
 #define NAND_ECC_BUSY			0xC
 #define NAND_4BITECC_MASK		0x03FF03FF
-#define EMIF_NANDFSR_ECC_STATE_MASK  	0x00000F00
+#define EMIF_NANDFSR_ECC_STATE_MASK	0x00000F00
 #define ECC_STATE_NO_ERR		0x0
 #define ECC_STATE_TOO_MANY_ERRS		0x1
 #define ECC_STATE_ERR_CORR_COMP_P	0x2
diff --git a/drivers/mtd/nand/raw/fsl_elbc_nand.c b/drivers/mtd/nand/raw/fsl_elbc_nand.c
index 0c1bd7b474..ddfd75d32d 100644
--- a/drivers/mtd/nand/raw/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/raw/fsl_elbc_nand.c
@@ -716,7 +716,7 @@ static int fsl_elbc_chip_init(int devnum, u8 *addr)
 	nand->bbt_td = &bbt_main_descr;
 	nand->bbt_md = &bbt_mirror_descr;
 
-  	/* set up nand options */
+	/* set up nand options */
 	nand->options = NAND_NO_SUBPAGE_WRITE;
 	nand->bbt_options = NAND_BBT_USE_FLASH;
 
diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c
index 0c26e1d9e6..b533683dfe 100644
--- a/drivers/mtd/nand/raw/nand_base.c
+++ b/drivers/mtd/nand/raw/nand_base.c
@@ -263,7 +263,7 @@ static void ioread8_rep(void *addr, uint8_t *buf, int len)
 static void ioread16_rep(void *addr, void *buf, int len)
 {
 	int i;
- 	u16 *p = (u16 *) buf;
+	u16 *p = (u16 *) buf;
 
 	for (i = 0; i < len; i++)
 		p[i] = readw(addr);
@@ -905,11 +905,11 @@ static int nand_wait(struct mtd_info *mtd, struct nand_chip *chip)
 	if (ret)
 		return ret;
 
- 	u32 timer = (CONFIG_SYS_HZ * timeo) / 1000;
- 	u32 time_start;
+	u32 timer = (CONFIG_SYS_HZ * timeo) / 1000;
+	u32 time_start;
 
- 	time_start = get_timer(0);
- 	while (get_timer(time_start) < timer) {
+	time_start = get_timer(0);
+	while (get_timer(time_start) < timer) {
 		if (chip->dev_ready) {
 			if (chip->dev_ready(mtd))
 				break;
diff --git a/drivers/mtd/nand/raw/nand_ids.c b/drivers/mtd/nand/raw/nand_ids.c
index 3104f879f6..2a50f0b214 100644
--- a/drivers/mtd/nand/raw/nand_ids.c
+++ b/drivers/mtd/nand/raw/nand_ids.c
@@ -30,7 +30,7 @@ struct nand_flash_dev nand_flash_ids[] = {
 	LEGACY_ID_NAND("NAND 1MiB 3,3V 8-bit",	0xe8, 1, SZ_4K, SP_OPTIONS),
 	LEGACY_ID_NAND("NAND 1MiB 3,3V 8-bit",	0xec, 1, SZ_4K, SP_OPTIONS),
 	LEGACY_ID_NAND("NAND 2MiB 3,3V 8-bit",	0xea, 2, SZ_4K, SP_OPTIONS),
-	LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 	0xd5, 4, SZ_8K, SP_OPTIONS),
+	LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit",	0xd5, 4, SZ_8K, SP_OPTIONS),
 
 	LEGACY_ID_NAND("NAND 8MiB 3,3V 8-bit",	0xe6, 8, SZ_8K, SP_OPTIONS),
 #endif
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 09daa0dd36..46aeef258d 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -2306,8 +2306,8 @@ static int flexonenand_get_boundary(struct mtd_info *mtd)
 
 /**
  * flexonenand_get_size - Fill up fields in onenand_chip and mtd_info
- * 			  boundary[], diesize[], mtd->size, mtd->erasesize,
- * 			  mtd->eraseregions
+ *			  boundary[], diesize[], mtd->size, mtd->erasesize,
+ *			  mtd->eraseregions
  * @param mtd		- MTD device structure
  */
 static void flexonenand_get_size(struct mtd_info *mtd)
diff --git a/drivers/mtd/spi/spi-nor-ids.c b/drivers/mtd/spi/spi-nor-ids.c
index 4aef1ddd6e..0bff52d5f2 100644
--- a/drivers/mtd/spi/spi-nor-ids.c
+++ b/drivers/mtd/spi/spi-nor-ids.c
@@ -76,7 +76,7 @@ const struct flash_info spi_nor_ids[] = {
 	{ INFO("at45db321d",	0x1f2700, 0, 64 * 1024,  64, SECT_4K) },
 	{ INFO("at45db641d",	0x1f2800, 0, 64 * 1024, 128, SECT_4K) },
 	{ INFO("at25sl321",	0x1f4216, 0, 64 * 1024,  64, SECT_4K) },
-	{ INFO("at26df081a", 	0x1f4501, 0, 64 * 1024,  16, SECT_4K) },
+	{ INFO("at26df081a",	0x1f4501, 0, 64 * 1024,  16, SECT_4K) },
 #endif
 #ifdef CONFIG_SPI_FLASH_EON		/* EON */
 	/* EON -- en25xxx */
diff --git a/drivers/mtd/ubi/crc32.c b/drivers/mtd/ubi/crc32.c
index 9ce061c861..35820c753e 100644
--- a/drivers/mtd/ubi/crc32.c
+++ b/drivers/mtd/ubi/crc32.c
@@ -293,8 +293,8 @@ EXPORT_SYMBOL(crc32_be);
  *
  * A big-endian CRC written this way would be coded like:
  * for (i = 0; i < input_bits; i++) {
- * 	multiple = remainder & 0x80000000 ? CRCPOLY : 0;
- * 	remainder = (remainder << 1 | next_input_bit()) ^ multiple;
+ *	multiple = remainder & 0x80000000 ? CRCPOLY : 0;
+ *	remainder = (remainder << 1 | next_input_bit()) ^ multiple;
  * }
  * Notice how, to get at bit 32 of the shifted remainder, we look
  * at bit 31 of the remainder *before* shifting it.
@@ -313,14 +313,14 @@ EXPORT_SYMBOL(crc32_be);
  * This changes the code to:
  * for (i = 0; i < input_bits; i++) {
  *      remainder ^= next_input_bit() << 31;
- * 	multiple = (remainder & 0x80000000) ? CRCPOLY : 0;
- * 	remainder = (remainder << 1) ^ multiple;
+ *	multiple = (remainder & 0x80000000) ? CRCPOLY : 0;
+ *	remainder = (remainder << 1) ^ multiple;
  * }
  * With this optimization, the little-endian code is simpler:
  * for (i = 0; i < input_bits; i++) {
  *      remainder ^= next_input_bit();
- * 	multiple = (remainder & 1) ? CRCPOLY : 0;
- * 	remainder = (remainder >> 1) ^ multiple;
+ *	multiple = (remainder & 1) ? CRCPOLY : 0;
+ *	remainder = (remainder >> 1) ^ multiple;
  * }
  *
  * Note that the other details of endianness have been hidden in CRCPOLY
@@ -330,19 +330,19 @@ EXPORT_SYMBOL(crc32_be);
  * order, we can actually do the merging 8 or more bits at a time rather
  * than one bit at a time:
  * for (i = 0; i < input_bytes; i++) {
- * 	remainder ^= next_input_byte() << 24;
- * 	for (j = 0; j < 8; j++) {
- * 		multiple = (remainder & 0x80000000) ? CRCPOLY : 0;
- * 		remainder = (remainder << 1) ^ multiple;
- * 	}
+ *	remainder ^= next_input_byte() << 24;
+ *	for (j = 0; j < 8; j++) {
+ *		multiple = (remainder & 0x80000000) ? CRCPOLY : 0;
+ *		remainder = (remainder << 1) ^ multiple;
+ *	}
  * }
  * Or in little-endian:
  * for (i = 0; i < input_bytes; i++) {
- * 	remainder ^= next_input_byte();
- * 	for (j = 0; j < 8; j++) {
- * 		multiple = (remainder & 1) ? CRCPOLY : 0;
- * 		remainder = (remainder << 1) ^ multiple;
- * 	}
+ *	remainder ^= next_input_byte();
+ *	for (j = 0; j < 8; j++) {
+ *		multiple = (remainder & 1) ? CRCPOLY : 0;
+ *		remainder = (remainder << 1) ^ multiple;
+ *	}
  * }
  * If the input is a multiple of 32 bits, you can even XOR in a 32-bit
  * word at a time and increase the inner loop count to 32.
diff --git a/drivers/net/calxedaxgmac.c b/drivers/net/calxedaxgmac.c
index b98d709117..eb1e2a756c 100644
--- a/drivers/net/calxedaxgmac.c
+++ b/drivers/net/calxedaxgmac.c
@@ -587,7 +587,7 @@ static const struct eth_ops xgmac_eth_ops = {
 	.start		= xgmac_eth_start,
 	.send		= xgmac_tx,
 	.recv		= xgmac_rx,
-	.free_pkt 	= xgmac_free_pkt,
+	.free_pkt	= xgmac_free_pkt,
 	.stop		= xgmac_eth_stop,
 	.write_hwaddr	= xgmac_eth_write_hwaddr,
 	.read_rom_hwaddr = xgmac_eth_read_rom_hwaddr,
diff --git a/drivers/net/dm9000x.c b/drivers/net/dm9000x.c
index e46a269af9..4f062e99d9 100644
--- a/drivers/net/dm9000x.c
+++ b/drivers/net/dm9000x.c
@@ -28,7 +28,7 @@ v1.2   03/18/2003       Weilun Huang <weilun_huang@davicom.com.tw>:
 --------------------------------------
 
        12/15/2003       Initial port to u-boot by
-       			Sascha Hauer <saschahauer@web.de>
+			Sascha Hauer <saschahauer@web.de>
 
        06/03/2008	Remy Bohmer <linux@bohmer.net>
 			- Fixed the driver to work with DM9000A.
@@ -66,7 +66,7 @@ TODO: external MII is not functional, only internal at the moment.
 #define DM9000_DBG(fmt,args...) printf(fmt, ##args)
 #define DM9000_DMP_PACKET(func,packet,length)  \
 	do { \
-		int i; 							\
+		int i;							\
 		printf("%s: length: %d\n", func, length);		\
 		for (i = 0; i < length; i++) {				\
 			if (i % 8 == 0)					\
diff --git a/drivers/net/e1000.h b/drivers/net/e1000.h
index 082154a997..f96f12c8f4 100644
--- a/drivers/net/e1000.h
+++ b/drivers/net/e1000.h
@@ -249,7 +249,7 @@ struct e1000_phy_stats {
 #define E1000_ERR_MASTER_REQUESTS_PENDING	10
 #define E1000_ERR_HOST_INTERFACE_COMMAND	11
 #define E1000_BLK_PHY_RESET			12
-#define E1000_ERR_SWFW_SYNC 			13
+#define E1000_ERR_SWFW_SYNC			13
 
 /* PCI Device IDs */
 #define E1000_DEV_ID_82542	    0x1000
diff --git a/drivers/net/smc911x.h b/drivers/net/smc911x.h
index 0a27f3c43e..59018f00b2 100644
--- a/drivers/net/smc911x.h
+++ b/drivers/net/smc911x.h
@@ -13,9 +13,9 @@
 /* Below are the register offsets and bit definitions
  * of the Lan911x memory space
  */
-#define RX_DATA_FIFO		 		0x00
+#define RX_DATA_FIFO				0x00
 
-#define TX_DATA_FIFO		 		0x20
+#define TX_DATA_FIFO				0x20
 #define	TX_CMD_A_INT_ON_COMP			0x80000000
 #define	TX_CMD_A_INT_BUF_END_ALGN		0x03000000
 #define	TX_CMD_A_INT_4_BYTE_ALGN		0x00000000
diff --git a/drivers/net/sun8i_emac.c b/drivers/net/sun8i_emac.c
index d7553fe163..a6eb82bd16 100644
--- a/drivers/net/sun8i_emac.c
+++ b/drivers/net/sun8i_emac.c
@@ -403,7 +403,7 @@ static int sun8i_phy_init(struct emac_eth_dev *priv, void *dev)
 }
 
 #define cache_clean_descriptor(desc)					\
-	flush_dcache_range((uintptr_t)(desc), 				\
+	flush_dcache_range((uintptr_t)(desc),				\
 			   (uintptr_t)(desc) + sizeof(struct emac_dma_desc))
 
 #define cache_inv_descriptor(desc)					\
diff --git a/drivers/pci/fsl_pci_init.c b/drivers/pci/fsl_pci_init.c
index fc3327ec53..c544af2a0b 100644
--- a/drivers/pci/fsl_pci_init.c
+++ b/drivers/pci/fsl_pci_init.c
@@ -885,7 +885,7 @@ int fsl_pcie_init_board(int busno)
 	setbits_be32(addr, _DEVDISR_PCIE4); /* disable */
 #endif
 
- 	return busno;
+	return busno;
 }
 #else
 int fsl_pcie_init_ctrl(int busno, u32 devdisr, enum srds_prtcl dev,
diff --git a/drivers/pinctrl/meson/pinctrl-meson-axg.c b/drivers/pinctrl/meson/pinctrl-meson-axg.c
index 5d234bca3d..820a6c9bb1 100644
--- a/drivers/pinctrl/meson/pinctrl-meson-axg.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-axg.c
@@ -908,7 +908,7 @@ static struct meson_bank meson_axg_aobus_banks[] = {
 };
 
 static struct meson_pmx_bank meson_axg_periphs_pmx_banks[] = {
-	/*	 name	 first			last	   	      reg  offset  */
+	/*	 name	 first			last		      reg  offset  */
 	BANK_PMX("Z",	 PIN(GPIOZ_0, EE_OFF),	PIN(GPIOZ_10, EE_OFF), 0x2, 0),
 	BANK_PMX("BOOT", PIN(BOOT_0, EE_OFF),	PIN(BOOT_14, EE_OFF),  0x0, 0),
 	BANK_PMX("A",	 PIN(GPIOA_0, EE_OFF),	PIN(GPIOA_20, EE_OFF), 0xb, 0),
diff --git a/drivers/pinctrl/meson/pinctrl-meson-g12a.c b/drivers/pinctrl/meson/pinctrl-meson-g12a.c
index 8bd265ad95..90a4f8056c 100644
--- a/drivers/pinctrl/meson/pinctrl-meson-g12a.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-g12a.c
@@ -1220,7 +1220,7 @@ static struct meson_bank meson_g12a_aobus_banks[] = {
 };
 
 static struct meson_pmx_bank meson_g12a_periphs_pmx_banks[] = {
-	/*	 name	 first			last	   	       reg   offset  */
+	/*	 name	 first			last		       reg   offset  */
 	BANK_PMX("Z",    PIN(GPIOZ_0, EE_OFF),   PIN(GPIOZ_15, EE_OFF), 0x6, 0),
 	BANK_PMX("H",    PIN(GPIOH_0, EE_OFF),   PIN(GPIOH_8,  EE_OFF),  0xb, 0),
 	BANK_PMX("BOOT", PIN(BOOT_0,  EE_OFF),   PIN(BOOT_15,  EE_OFF),  0x0, 0),
diff --git a/drivers/pinctrl/renesas/pfc-r8a77970.c b/drivers/pinctrl/renesas/pfc-r8a77970.c
index 4e6f406214..8cf133a2ba 100644
--- a/drivers/pinctrl/renesas/pfc-r8a77970.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77970.c
@@ -161,7 +161,7 @@
 #define IP0_31_28	FM(DU_DG3)			FM(MSIOF3_SS2)		F_(0, 0)	FM(A7)		FM(PWMFSW0)		F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1_3_0		FM(DU_DG4)			F_(0, 0)		F_(0, 0)	FM(A8)		FM(FSO_CFE_0_N_A)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1_7_4		FM(DU_DG5)			F_(0, 0)		F_(0, 0)	FM(A9)		FM(FSO_CFE_1_N_A)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
-#define IP1_11_8	FM(DU_DG6)			F_(0, 0)		F_(0, 0)	FM(A10)		FM(FSO_TOE_N_A) 	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP1_11_8	FM(DU_DG6)			F_(0, 0)		F_(0, 0)	FM(A10)		FM(FSO_TOE_N_A)		F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1_15_12	FM(DU_DG7)			F_(0, 0)		F_(0, 0)	FM(A11)		FM(IRQ1)		F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1_19_16	FM(DU_DB2)			F_(0, 0)		F_(0, 0)	FM(A12)		FM(IRQ2)		F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP1_23_20	FM(DU_DB3)			F_(0, 0)		F_(0, 0)	FM(A13)		FM(FXR_CLKOUT1)		F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
diff --git a/drivers/pinctrl/renesas/pfc-r8a77980.c b/drivers/pinctrl/renesas/pfc-r8a77980.c
index 2d15500f0f..7cd4ef9830 100644
--- a/drivers/pinctrl/renesas/pfc-r8a77980.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77980.c
@@ -88,7 +88,7 @@
 #define GPSR1_0		F_(IRQ0,		IP2_27_24)
 
 /* GPSR2 */
-#define GPSR2_29	F_(FSO_TOE_N,  		IP10_19_16)
+#define GPSR2_29	F_(FSO_TOE_N,		IP10_19_16)
 #define GPSR2_28	F_(FSO_CFE_1_N,		IP10_15_12)
 #define GPSR2_27	F_(FSO_CFE_0_N,		IP10_11_8)
 #define GPSR2_26	F_(SDA3,		IP10_7_4)
@@ -253,11 +253,11 @@
 #define IP8_11_8	FM(CANFD0_RX_A)			FM(RXDA_EXTFXR)		FM(PWM1_B)		FM(DU_CDE)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP8_15_12	FM(CANFD1_TX)			FM(FXR_TXDB)		FM(PWM2_B)		FM(TCLK1_B)	FM(TX1_B)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP8_19_16	FM(CANFD1_RX)			FM(RXDB_EXTFXR)		FM(PWM3_B)		FM(TCLK2_B)	FM(RX1_B)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
-#define IP8_23_20	FM(CANFD_CLK_A) 		FM(CLK_EXTFXR)		FM(PWM4_B)		FM(SPEEDIN_B)	FM(SCIF_CLK_B)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP8_23_20	FM(CANFD_CLK_A)			FM(CLK_EXTFXR)		FM(PWM4_B)		FM(SPEEDIN_B)	FM(SCIF_CLK_B)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP8_27_24	FM(DIGRF_CLKIN)			FM(DIGRF_CLKEN_IN)	F_(0, 0)		F_(0, 0)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP8_31_28	FM(DIGRF_CLKOUT)		FM(DIGRF_CLKEN_OUT)	F_(0, 0)		F_(0, 0)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP9_3_0		FM(IRQ4)			F_(0, 0)		F_(0, 0)		FM(VI0_DATA12)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
-#define IP9_7_4 	FM(IRQ5)			F_(0, 0)		F_(0, 0)		FM(VI0_DATA13)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP9_7_4		FM(IRQ5)			F_(0, 0)		F_(0, 0)		FM(VI0_DATA13)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP9_11_8	FM(MSIOF0_RXD)			FM(DU_DR0)		F_(0, 0)		FM(VI0_DATA14)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP9_15_12	FM(MSIOF0_TXD)			FM(DU_DR1)		F_(0, 0)		FM(VI0_DATA15)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
 #define IP9_19_16	FM(MSIOF0_SCK)			FM(DU_DG0)		F_(0, 0)		FM(VI0_DATA16)	F_(0, 0)	F_(0, 0)	F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
diff --git a/drivers/power/pmic/pmic_tps65910.c b/drivers/power/pmic/pmic_tps65910.c
index fcd0a654a8..e3de730821 100644
--- a/drivers/power/pmic/pmic_tps65910.c
+++ b/drivers/power/pmic/pmic_tps65910.c
@@ -51,7 +51,7 @@ int power_tps65910_init(unsigned char bus)
 
 /*
  * tps65910_set_i2c_control() - Set the TPS65910 to be controlled via the I2C
- * 				interface.
+ *				interface.
  * @return:		       0 on success, not 0 on failure
  */
 int tps65910_set_i2c_control(void)
diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c
index 03eeacc286..2311910a63 100644
--- a/drivers/pwm/pwm-meson.c
+++ b/drivers/pwm/pwm-meson.c
@@ -401,7 +401,7 @@ static const struct pwm_ops meson_pwm_ops = {
 	.set_invert	= meson_pwm_set_invert,
 };
 
-#define XTAL 			-1
+#define XTAL			-1
 
 /* Local clock ids aliases to avoid define conflicts */
 #define GXBB_CLKID_HDMI_PLL		2
diff --git a/drivers/ram/k3-ddrss/k3-ddrss.c b/drivers/ram/k3-ddrss/k3-ddrss.c
index cb8edcbc15..95b5cf9128 100644
--- a/drivers/ram/k3-ddrss/k3-ddrss.c
+++ b/drivers/ram/k3-ddrss/k3-ddrss.c
@@ -27,8 +27,8 @@
 #define CTRLMMR_DDR4_FSP_CLKCHNG_REQ_OFFS	0x80
 #define CTRLMMR_DDR4_FSP_CLKCHNG_ACK_OFFS	0xc0
 
-#define DDRSS_V2A_R1_MAT_REG 			0x0020
-#define DDRSS_ECC_CTRL_REG 			0x0120
+#define DDRSS_V2A_R1_MAT_REG			0x0020
+#define DDRSS_ECC_CTRL_REG			0x0120
 
 struct k3_ddrss_desc {
 	struct udevice *dev;
diff --git a/drivers/spi/atcspi200_spi.c b/drivers/spi/atcspi200_spi.c
index 775b9ffc25..de9c14837c 100644
--- a/drivers/spi/atcspi200_spi.c
+++ b/drivers/spi/atcspi200_spi.c
@@ -81,7 +81,7 @@ struct nds_spi_slave {
 	unsigned int	freq;
 	ulong		clock;
 	unsigned int	mode;
-	u8 		num_cs;
+	u8		num_cs;
 	unsigned int	mtiming;
 	size_t		cmd_len;
 	u8		cmd_buf[16];
diff --git a/drivers/thermal/imx_tmu.c b/drivers/thermal/imx_tmu.c
index 07766baf45..ca45abbb8e 100644
--- a/drivers/thermal/imx_tmu.c
+++ b/drivers/thermal/imx_tmu.c
@@ -22,8 +22,8 @@
 DECLARE_GLOBAL_DATA_PTR;
 
 #define SITES_MAX	16
-#define FLAGS_VER2 	0x1
-#define FLAGS_VER3 	0x2
+#define FLAGS_VER2	0x1
+#define FLAGS_VER3	0x2
 
 #define TMR_DISABLE	0x0
 #define TMR_ME		0x80000000
diff --git a/drivers/timer/atmel_pit_timer.c b/drivers/timer/atmel_pit_timer.c
index 3178e58884..5cf46f224a 100644
--- a/drivers/timer/atmel_pit_timer.c
+++ b/drivers/timer/atmel_pit_timer.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2017 Microchip Corporation
- * 		      Wenyou.Yang <wenyou.yang@microchip.com>
+ *		      Wenyou.Yang <wenyou.yang@microchip.com>
  */
 
 #include <common.h>
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 44533fd7fe..1502cb859a 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -691,8 +691,8 @@ struct dwc3_scratchpad_array {
  * @has_lpm_erratum: true when core was configured with LPM Erratum. Note that
  *			there's now way for software to detect this in runtime.
  * @is_utmi_l1_suspend: the core asserts output signal
- * 	0	- utmi_sleep_n
- * 	1	- utmi_l1_suspend_n
+ *	0	- utmi_sleep_n
+ *	1	- utmi_l1_suspend_n
  * @is_selfpowered: true when we are selfpowered
  * @is_fpga: true when we are using the FPGA board
  * @needs_fifo_resize: not all users might want fifo resizing, flag it
@@ -713,10 +713,10 @@ struct dwc3_scratchpad_array {
  * @dis_u2_susphy_quirk: set if we disable usb2 suspend phy
  * @tx_de_emphasis_quirk: set if we enable Tx de-emphasis quirk
  * @tx_de_emphasis: Tx de-emphasis value
- * 	0	- -6dB de-emphasis
- * 	1	- -3.5dB de-emphasis
- * 	2	- No de-emphasis
- * 	3	- Reserved
+ *	0	- -6dB de-emphasis
+ *	1	- -3.5dB de-emphasis
+ *	2	- No de-emphasis
+ *	3	- Reserved
  * @index: index of _this_ controller
  * @list: to maintain the list of dwc3 controllers
  */
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 4e68fb0a82..eb416b832a 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -2209,7 +2209,7 @@ static void dwc3_gadget_conndone_interrupt(struct dwc3 *dwc)
 		 * BESL value in the LPM token is less than or equal to LPM
 		 * NYET threshold.
 		 */
-		if (dwc->revision < DWC3_REVISION_240A 	&& dwc->has_lpm_erratum)
+		if (dwc->revision < DWC3_REVISION_240A	&& dwc->has_lpm_erratum)
 			WARN(true, "LPM Erratum not available on dwc3 revisisions < 2.40a\n");
 
 		if (dwc->has_lpm_erratum && dwc->revision >= DWC3_REVISION_240A)
diff --git a/drivers/usb/gadget/at91_udc.h b/drivers/usb/gadget/at91_udc.h
index 96a521ee08..e18de0e2f0 100644
--- a/drivers/usb/gadget/at91_udc.h
+++ b/drivers/usb/gadget/at91_udc.h
@@ -35,7 +35,7 @@
 
 #define AT91_UDP_ISR		0x1c		/* Interrupt Status Register */
 #define     AT91_UDP_EP(n)	(1 << (n))	/* Endpoint Interrupt Status */
-#define     AT91_UDP_RXSUSP	(1 <<  8) 	/* USB Suspend Interrupt Status */
+#define     AT91_UDP_RXSUSP	(1 <<  8)	/* USB Suspend Interrupt Status */
 #define     AT91_UDP_RXRSM	(1 <<  9)	/* USB Resume Interrupt Status */
 #define     AT91_UDP_EXTRSM	(1 << 10)	/* External Resume Interrupt Status [AT91RM9200 only] */
 #define     AT91_UDP_SOFINT	(1 << 11)	/* Start of Frame Interrupt Status */
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index ba362b8f25..583ceb4d55 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -472,7 +472,7 @@ void udc_irq(void)
  * so using '|=' isn't safe as it may ack an interrupt.
  */
 #define UDCCR_OEN		(1 << 31)   /* On-the-Go Enable */
-#define UDCCR_MASK_BITS     	(UDCCR_OEN | UDCCR_UDE)
+#define UDCCR_MASK_BITS		(UDCCR_OEN | UDCCR_UDE)
 
 static inline void udc_set_mask_UDCCR(int mask)
 {
diff --git a/drivers/usb/host/xhci-rcar-r8a779x_usb3_v3.h b/drivers/usb/host/xhci-rcar-r8a779x_usb3_v3.h
index f0f48a3354..8db88f0dcf 100644
--- a/drivers/usb/host/xhci-rcar-r8a779x_usb3_v3.h
+++ b/drivers/usb/host/xhci-rcar-r8a779x_usb3_v3.h
@@ -40,7 +40,7 @@
  *
  * To generate the content of the array below, use ie. the following command:
  * $ hexdump -v -e '/4 "0x%08x, "' r8a779x_usb3_v3.dlmem | \
- * 	sed "s@\(.\{47\}\) @\1\n@g"
+ *	sed "s@\(.\{47\}\) @\1\n@g"
  *
  * [1] git://git.kernel.org/pub/scm/linux/kernel/git/dwmw2/linux-firmware.git
  */
diff --git a/drivers/usb/musb-new/musb_gadget.c b/drivers/usb/musb-new/musb_gadget.c
index 5b149dac6d..1fef00b292 100644
--- a/drivers/usb/musb-new/musb_gadget.c
+++ b/drivers/usb/musb-new/musb_gadget.c
@@ -995,8 +995,8 @@ void musb_g_rx(struct musb *musb, u8 epnum)
 				&& (musb_ep->dma->actual_len
 					== musb_ep->packet_sz)) {
 			/* In double buffer case, continue to unload fifo if
- 			 * there is Rx packet in FIFO.
- 			 **/
+			 * there is Rx packet in FIFO.
+			 **/
 			csr = musb_readw(epio, MUSB_RXCSR);
 			if ((csr & MUSB_RXCSR_RXPKTRDY) &&
 				hw_ep->rx_double_buffered)
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index e5d8ac7028..47b839c083 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -207,14 +207,14 @@ struct musb_regs {
 /* TxType/RxType */
 #define MUSB_TYPE_SPEED		0xc0
 #define MUSB_TYPE_SPEED_SHIFT	6
-#define MUSB_TYPE_SPEED_HIGH 	1
-#define MUSB_TYPE_SPEED_FULL 	2
+#define MUSB_TYPE_SPEED_HIGH	1
+#define MUSB_TYPE_SPEED_FULL	2
 #define MUSB_TYPE_SPEED_LOW	3
 #define MUSB_TYPE_PROTO		0x30	/* Implicitly zero for ep0 */
 #define MUSB_TYPE_PROTO_SHIFT	4
 #define MUSB_TYPE_REMOTE_END	0xf	/* Implicitly zero for ep0 */
-#define MUSB_TYPE_PROTO_BULK 	2
-#define MUSB_TYPE_PROTO_INTR 	3
+#define MUSB_TYPE_PROTO_BULK	2
+#define MUSB_TYPE_PROTO_INTR	3
 
 /* CONFIGDATA */
 #define MUSB_CONFIGDATA_MPRXE		0x80	/* Auto bulk pkt combining */
@@ -304,7 +304,7 @@ struct musb_regs {
  * values are not supported
  */
 struct musb_epinfo {
-	u8	epnum;	/* endpoint number 	*/
+	u8	epnum;	/* endpoint number	*/
 	u8	epdir;	/* endpoint direction	*/
 	u16	epsize;	/* endpoint FIFO size	*/
 };
diff --git a/drivers/usb/musb/musb_hcd.c b/drivers/usb/musb/musb_hcd.c
index ffed3b82be..17901704f5 100644
--- a/drivers/usb/musb/musb_hcd.c
+++ b/drivers/usb/musb/musb_hcd.c
@@ -14,7 +14,7 @@
 #include "musb_hcd.h"
 
 /* MSC control transfers */
-#define USB_MSC_BBB_RESET 	0xFF
+#define USB_MSC_BBB_RESET	0xFF
 #define USB_MSC_BBB_GET_MAX_LUN	0xFE
 
 /* Endpoint configuration information */
diff --git a/drivers/video/bus_vcxk.c b/drivers/video/bus_vcxk.c
index 2a72d23eb8..3863662d9f 100644
--- a/drivers/video/bus_vcxk.c
+++ b/drivers/video/bus_vcxk.c
@@ -63,8 +63,8 @@ at91_pio_t *pio = (at91_pio_t *) AT91_PIO_BASE;
 
 #ifndef CONFIG_SYS_VCXK_DOUBLEBUFFERED
 	#define VCXK_BWS(x, data)		vcxk_bws[x] = data;
-	#define VCXK_BWS_WORD_SET(x, mask) 	vcxk_bws_word[x] |= mask;
-	#define VCXK_BWS_WORD_CLEAR(x, mask) 	vcxk_bws_word[x] &= ~mask;
+	#define VCXK_BWS_WORD_SET(x, mask)	vcxk_bws_word[x] |= mask;
+	#define VCXK_BWS_WORD_CLEAR(x, mask)	vcxk_bws_word[x] &= ~mask;
 	#define VCXK_BWS_LONG(x, data)		vcxk_bws_long[x] = data;
 #else
 	u_char double_bws[16384];
@@ -83,7 +83,7 @@ at91_pio_t *pio = (at91_pio_t *) AT91_PIO_BASE;
 #endif
 
 #define VC4K16_Bright1	vcxk_bws_word[0x20004 / 2]
-#define VC4K16_Bright2 	vcxk_bws_word[0x20006 / 2]
+#define VC4K16_Bright2	vcxk_bws_word[0x20006 / 2]
 #define VC2K_Bright	vcxk_bws[0x8000]
 #define VC8K_BrightH	vcxk_bws[0xC000]
 #define VC8K_BrightL	vcxk_bws[0xC001]
@@ -263,7 +263,7 @@ void vcxk_clear(void)
  * set the display brightness
  * PARAMETER
  * side	1	set front side brightness
- * 		2	set back  side brightness
+ *		2	set back  side brightness
  *		3	set brightness for both sides
  * brightness 0..1000
  ***
@@ -276,7 +276,7 @@ void vcxk_setbrightness(unsigned int side, short brightness)
 			VC4K16_Bright1 = brightness + 23;
 		if ((side == 0) || (side & 0x2))
 			VC4K16_Bright2 = brightness + 23;
-	} else 	{
+	} else	{
 		VC2K_Bright = (brightness >> 4) + 2;
 		VC8K_BrightH = (brightness + 23) >> 8;
 		VC8K_BrightL = (brightness + 23) & 0xFF;
diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c
index 523d8a8d98..98d2965711 100644
--- a/drivers/video/mxsfb.c
+++ b/drivers/video/mxsfb.c
@@ -54,7 +54,7 @@ __weak void mxsfb_system_setup(void)
  * Freescale mx23evk/mx28evk with a Seiko 4.3'' WVGA panel:
  * setenv videomode
  * video=ctfb:x:800,y:480,depth:24,mode:0,pclk:29851,
- * 	 le:89,ri:164,up:23,lo:10,hs:10,vs:10,sync:0,vmode:0
+ *	 le:89,ri:164,up:23,lo:10,hs:10,vs:10,sync:0,vmode:0
  */
 
 static void mxs_lcd_init(struct udevice *dev, u32 fb_addr,
diff --git a/drivers/watchdog/orion_wdt.c b/drivers/watchdog/orion_wdt.c
index cebea426fb..c30ed82217 100644
--- a/drivers/watchdog/orion_wdt.c
+++ b/drivers/watchdog/orion_wdt.c
@@ -4,8 +4,8 @@
  * Watchdog driver for Orion/Kirkwood processors
  *
  * Authors:	Tomas Hlavacek <tmshlvck@gmail.com>
- * 		Sylver Bruneau <sylver.bruneau@googlemail.com>
- * 		Marek Behun <marek.behun@nic.cz>
+ *		Sylver Bruneau <sylver.bruneau@googlemail.com>
+ *		Marek Behun <marek.behun@nic.cz>
  *
  * This file is licensed under  the terms of the GNU General Public
  * License version 2. This program is licensed "as is" without any