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cpu/ti/am335x: Fix checkpatch warnings 

Replace occurences of 'unsigned' with 'unsigned int' to fix

	WARNING: Prefer 'unsigned int' to bare use of 'unsigned'

Signed-off-by: Daniel Lim Wee Soong <weesoong.lim@gmail.com>
Change-Id: I94665e8fcb4719521d143774aa84f630b10ee68a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32119
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: ron minnich <rminnich@gmail.com>
This commit is contained in:
Daniel Lim Wee Soong 2019-03-29 19:21:35 +08:00 committed by Patrick Georgi
parent 847289d49e
commit df2dbbc817
2 changed files with 11 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/cpu/ti/am335x/gpio.c
View File

@ -18,9 +18,10 @@
#include <stdint.h>
#include <stdlib.h>
static struct am335x_gpio_regs *gpio_regs_and_bit(unsigned gpio, uint32_t *bit)
static struct am335x_gpio_regs *gpio_regs_and_bit(unsigned int gpio,
uint32_t *bit)
{
unsigned bank = gpio / AM335X_GPIO_BITS_PER_BANK;
unsigned int bank = gpio / AM335X_GPIO_BITS_PER_BANK;
if (bank >= ARRAY_SIZE(am335x_gpio_banks)) {
printk(BIOS_ERR, "Bad gpio index %d.\n", gpio);
@ -38,7 +39,7 @@ void am335x_disable_gpio_irqs(void)
write32(&am335x_gpio_banks[i]->irqstatus_clr_0, 0xffffffff);
}
int gpio_direction_input(unsigned gpio)
int gpio_direction_input(unsigned int gpio)
{
uint32_t bit;
struct am335x_gpio_regs *regs = gpio_regs_and_bit(gpio, &bit);
@ -49,7 +50,7 @@ int gpio_direction_input(unsigned gpio)
return 0;
}
int gpio_direction_output(unsigned gpio, int value)
int gpio_direction_output(unsigned int gpio, int value)
{
uint32_t bit;
struct am335x_gpio_regs *regs = gpio_regs_and_bit(gpio, &bit);
@ -64,7 +65,7 @@ int gpio_direction_output(unsigned gpio, int value)
return 0;
}
int gpio_get_value(unsigned gpio)
int gpio_get_value(unsigned int gpio)
{
uint32_t bit;
struct am335x_gpio_regs *regs = gpio_regs_and_bit(gpio, &bit);
@ -74,7 +75,7 @@ int gpio_get_value(unsigned gpio)
return (read32(&regs->datain) & bit) ? 1 : 0;
}
int gpio_set_value(unsigned gpio, int value)
int gpio_set_value(unsigned int gpio, int value)
{
uint32_t bit;
struct am335x_gpio_regs *regs = gpio_regs_and_bit(gpio, &bit);

8
src/cpu/ti/am335x/gpio.h
View File

@ -62,9 +62,9 @@ static struct am335x_gpio_regs * const am335x_gpio_banks[] = {
void am335x_disable_gpio_irqs(void);
int gpio_direction_input(unsigned gpio);
int gpio_direction_output(unsigned gpio, int value);
int gpio_get_value(unsigned gpio);
int gpio_set_value(unsigned gpio, int value);
int gpio_direction_input(unsigned int gpio);
int gpio_direction_output(unsigned int gpio, int value);
int gpio_get_value(unsigned int gpio);
int gpio_set_value(unsigned int gpio, int value);
#endif /* __CPU_TI_AM335X_CLOCK_H__ */