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authorLinus Torvalds <torvalds@linux-foundation.org>2009-07-18 11:59:33 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-07-18 11:59:33 -0700
commita7571a5c8887b328c0e036fe8cdb60d56809c120 (patch)
tree9143a88ff3b999e3e326d94e833b70ed167f9d03 /arch/arm/plat-pxa/gpio.c
parent78af08d90b8f745044b1274430bc4bc6b2b27aca (diff)
parent64e8be6ebdb8212898781fff7722ff2b0eb76131 (diff)
downloadlinux-next-a7571a5c8887b328c0e036fe8cdb60d56809c120.tar.gz
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm: ARM: Realview & Versatile: Fix i2c_board_info definitions [ARM] 5608/1: Updated U300 defconfig [ARM] 5606/1: Fix ep93xx watchdog driver headers [ARM] 5594/1: Correct U300 VIC init PM setting [ARM] 5595/1: ep93xx: missing header in dma-m2p.c [ARM] Kirkwood: Correct header define [ARM] pxa: fix ULPI_{DIR,NXT,STP} MFP defines backlight: fix pwm_bl.c to notify platform code when suspending [ARM] pxa: use kzalloc() in pxa_init_gpio_chip() [ARM] pxa: correct I2CPWR clock for pxa3xx pxamci: correct DMA flow control ARM: add support for the EET board, based on the i.MX31 pcm037 module pcm037: add MT9T031 camera support Armadillo 500 add NAND flash device support (resend). ARM MXC: Armadillo 500 add NOR flash device support (resend). mx31: remove duplicated #include
Diffstat (limited to 'arch/arm/plat-pxa/gpio.c')
-rw-r--r--arch/arm/plat-pxa/gpio.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/arch/arm/plat-pxa/gpio.c b/arch/arm/plat-pxa/gpio.c
index abc79d44acaa..98548c6903a0 100644
--- a/arch/arm/plat-pxa/gpio.c
+++ b/arch/arm/plat-pxa/gpio.c
@@ -16,7 +16,7 @@
#include <linux/irq.h>
#include <linux/io.h>
#include <linux/sysdev.h>
-#include <linux/bootmem.h>
+#include <linux/slab.h>
#include <mach/gpio.h>
@@ -112,17 +112,12 @@ static int __init pxa_init_gpio_chip(int gpio_end)
int i, gpio, nbanks = gpio_to_bank(gpio_end) + 1;
struct pxa_gpio_chip *chips;
- /* this is early, we have to use bootmem allocator, and we really
- * want this to be allocated dynamically for different 'gpio_end'
- */
- chips = alloc_bootmem_low(nbanks * sizeof(struct pxa_gpio_chip));
+ chips = kzalloc(nbanks * sizeof(struct pxa_gpio_chip), GFP_KERNEL);
if (chips == NULL) {
pr_err("%s: failed to allocate GPIO chips\n", __func__);
return -ENOMEM;
}
- memset(chips, 0, nbanks * sizeof(struct pxa_gpio_chip));
-
for (i = 0, gpio = 0; i < nbanks; i++, gpio += 32) {
struct gpio_chip *c = &chips[i].chip;