diff options
Diffstat (limited to 'driver/ioexpander/pca9675.c')
| -rw-r--r-- | driver/ioexpander/pca9675.c | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/driver/ioexpander/pca9675.c b/driver/ioexpander/pca9675.c index f9e83b48c5..74faab8722 100644 --- a/driver/ioexpander/pca9675.c +++ b/driver/ioexpander/pca9675.c @@ -1,4 +1,4 @@ -/* Copyright 2020 The Chromium OS Authors. All rights reserved. +/* Copyright 2020 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. * @@ -21,8 +21,8 @@ static struct pca9675_ioexpander pca9675_iox[CONFIG_IO_EXPANDER_PORT_COUNT]; static int pca9675_read16(int ioex, uint16_t *data) { return i2c_xfer(ioex_config[ioex].i2c_host_port, - ioex_config[ioex].i2c_addr_flags, - NULL, 0, (uint8_t *)data, 2); + ioex_config[ioex].i2c_addr_flags, NULL, 0, + (uint8_t *)data, 2); } static int pca9675_write16(int ioex, uint16_t data) @@ -35,22 +35,21 @@ static int pca9675_write16(int ioex, uint16_t data) data |= pca9675_iox[ioex].io_direction; return i2c_xfer(ioex_config[ioex].i2c_host_port, - ioex_config[ioex].i2c_addr_flags, - (uint8_t *)&data, 2, NULL, 0); + ioex_config[ioex].i2c_addr_flags, (uint8_t *)&data, 2, + NULL, 0); } static int pca9675_reset(int ioex) { uint8_t reset = PCA9675_RESET_SEQ_DATA; - return i2c_xfer(ioex_config[ioex].i2c_host_port, - 0, &reset, 1, NULL, 0); + return i2c_xfer(ioex_config[ioex].i2c_host_port, 0, &reset, 1, NULL, 0); } static int pca9675_get_flags_by_mask(int ioex, int port, int mask, int *flags) { - *flags = mask & pca9675_iox[ioex].io_direction ? - GPIO_INPUT : GPIO_OUTPUT; + *flags = mask & pca9675_iox[ioex].io_direction ? GPIO_INPUT : + GPIO_OUTPUT; return EC_SUCCESS; } @@ -129,13 +128,13 @@ static int pca9675_get_port(int ioex, int port, int *val) #endif const struct ioexpander_drv pca9675_ioexpander_drv = { - .init = &pca9675_init, - .get_level = &pca9675_get_level, - .set_level = &pca9675_set_level, - .get_flags_by_mask = &pca9675_get_flags_by_mask, - .set_flags_by_mask = &pca9675_set_flags_by_mask, - .enable_interrupt = &pca9675_enable_interrupt, + .init = &pca9675_init, + .get_level = &pca9675_get_level, + .set_level = &pca9675_set_level, + .get_flags_by_mask = &pca9675_get_flags_by_mask, + .set_flags_by_mask = &pca9675_set_flags_by_mask, + .enable_interrupt = &pca9675_enable_interrupt, #ifdef CONFIG_IO_EXPANDER_SUPPORT_GET_PORT - .get_port = &pca9675_get_port, + .get_port = &pca9675_get_port, #endif }; |