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drivers: gpio: Align the style all over the drivers

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Fixing:
- indentation
- 80 chars limit
- { } mandatory on relevant statements
- using BIT() macro relevantly

Change-Id: Ib84eb29530b175c8a533c1b361aea2632f0d7917
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This commit is contained in:
Tomasz Bursztyka 2016-03-23 10:53:04 +01:00 • committed by Gerrit Code Review
commit 67196bc0c3
10 changed files with 177 additions and 196 deletions
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32
drivers/gpio/gpio_pcal9535a.c
View file

@ -22,6 +22,7 @@
#include <nanokernel.h>
#include <misc/util.h>
#include <gpio.h>
#include <i2c.h>
@ -330,11 +331,11 @@ static int _setup_pin_polarity(struct device *dev, int access_op,
switch (access_op) {
case GPIO_ACCESS_BY_PIN:
bit_mask = 1 << pin;
bit_mask = BIT(pin);
/* normal == 0, invert == 1 */
if ((flags & GPIO_POL_MASK) == GPIO_POL_INV) {
new_value = 1 << pin;
new_value = BIT(pin);
}
port->all &= ~bit_mask;
@ -440,7 +441,7 @@ static int gpio_pcal9535a_write(struct device *dev, int access_op,
/* Invert input value for pins configurated as active low. */
switch (access_op) {
case GPIO_ACCESS_BY_PIN:
bit_mask = 1 << pin;
bit_mask = BIT(pin);
new_value = (value << pin) & bit_mask;
new_value ^= (drv_data->out_pol_inv & bit_mask);
@ -621,9 +622,9 @@ static struct gpio_pcal9535a_drv_data gpio_pcal9535a_0_drvdata = {
/* This has to init after I2C master */
DEVICE_INIT(gpio_pcal9535a_0, CONFIG_GPIO_PCAL9535A_0_DEV_NAME,
gpio_pcal9535a_init,
&gpio_pcal9535a_0_drvdata, &gpio_pcal9535a_0_cfg,
SECONDARY, CONFIG_GPIO_PCAL9535A_INIT_PRIORITY);
gpio_pcal9535a_init,
&gpio_pcal9535a_0_drvdata, &gpio_pcal9535a_0_cfg,
SECONDARY, CONFIG_GPIO_PCAL9535A_INIT_PRIORITY);
#endif /* CONFIG_GPIO_PCAL9535A_0 */
@ -648,9 +649,9 @@ static struct gpio_pcal9535a_drv_data gpio_pcal9535a_1_drvdata = {
/* This has to init after I2C master */
DEVICE_INIT(gpio_pcal9535a_1, CONFIG_GPIO_PCAL9535A_1_DEV_NAME,
gpio_pcal9535a_init,
&gpio_pcal9535a_1_drvdata, &gpio_pcal9535a_1_cfg,
SECONDARY, CONFIG_GPIO_PCAL9535A_INIT_PRIORITY);
gpio_pcal9535a_init,
&gpio_pcal9535a_1_drvdata, &gpio_pcal9535a_1_cfg,
SECONDARY, CONFIG_GPIO_PCAL9535A_INIT_PRIORITY);
#endif /* CONFIG_GPIO_PCAL9535A_1 */
@ -675,9 +676,9 @@ static struct gpio_pcal9535a_drv_data gpio_pcal9535a_2_drvdata = {
/* This has to init after I2C master */
DEVICE_INIT(gpio_pcal9535a_2, CONFIG_GPIO_PCAL9535A_2_DEV_NAME,
gpio_pcal9535a_init,
&gpio_pcal9535a_2_drvdata, &gpio_pcal9535a_2_cfg,
SECONDARY, CONFIG_GPIO_PCAL9535A_INIT_PRIORITY);
gpio_pcal9535a_init,
&gpio_pcal9535a_2_drvdata, &gpio_pcal9535a_2_cfg,
SECONDARY, CONFIG_GPIO_PCAL9535A_INIT_PRIORITY);
#endif /* CONFIG_GPIO_PCAL9535A_2 */
@ -702,9 +703,8 @@ static struct gpio_pcal9535a_drv_data gpio_pcal9535a_3_drvdata = {
/* This has to init after I2C master */
DEVICE_INIT(gpio_pcal9535a_3, CONFIG_GPIO_PCAL9535A_3_DEV_NAME,
gpio_pcal9535a_init,
&gpio_pcal9535a_3_drvdata, &gpio_pcal9535a_3_cfg,
SECONDARY, CONFIG_GPIO_PCAL9535A_INIT_PRIORITY);
gpio_pcal9535a_init,
&gpio_pcal9535a_3_drvdata, &gpio_pcal9535a_3_cfg,
SECONDARY, CONFIG_GPIO_PCAL9535A_INIT_PRIORITY);
#endif /* CONFIG_GPIO_PCAL9535A_3 */