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Minor coding style cleanup.

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Signed-off-by: Wolfgang Denk <wd@denx.de>
This commit is contained in:
Wolfgang Denk 2011-09-11 21:24:09 +02:00
parent 3b71755249
commit 04e5ae7931
10 changed files with 48 additions and 67 deletions
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2
arch/arm/cpu/arm920t/at91/at91rm9200_devices.c
View file

@ -75,11 +75,9 @@ void at91_serial2_hw_init(void)
writel(1 << ATMEL_ID_USART2, &pmc->pcer); writel(1 << ATMEL_ID_USART2, &pmc->pcer);
} }
void at91_seriald_hw_init(void) void at91_seriald_hw_init(void)
{ {
at91_set_a_periph(AT91_PIO_PORTA, 30, PUP); /* DRXD */ at91_set_a_periph(AT91_PIO_PORTA, 30, PUP); /* DRXD */
at91_set_a_periph(AT91_PIO_PORTA, 31, 1); /* DTXD */ at91_set_a_periph(AT91_PIO_PORTA, 31, 1); /* DTXD */
/* writing SYS to PCER has no effect on AT91RM9200 */ /* writing SYS to PCER has no effect on AT91RM9200 */
} }

2
arch/arm/cpu/arm920t/at91/clock.c
View file

@ -104,7 +104,6 @@ static u32 at91_pll_rate(u32 freq, u32 reg)
return freq; return freq;
} }
int at91_clock_init(unsigned long main_clock) int at91_clock_init(unsigned long main_clock)
{ {
unsigned freq, mckr; unsigned freq, mckr;
@ -157,4 +156,3 @@ int at91_clock_init(unsigned long main_clock)
return 0; return 0;
} }

1
arch/arm/cpu/arm920t/at91/cpu.c
View file

@ -40,4 +40,3 @@ int arch_cpu_init(void)
{ {
return at91_clock_init(CONFIG_SYS_AT91_MAIN_CLOCK); return at91_clock_init(CONFIG_SYS_AT91_MAIN_CLOCK);
} }

1
doc/README.at91-soc
View file

@ -39,4 +39,3 @@ The method for updating
3. add new structures for SoC access 3. add new structures for SoC access
4. Convert arch, driver and boards file to new SoC 4. Convert arch, driver and boards file to new SoC
5. remove legacy code, if all boards and drives are ready 5. remove legacy code, if all boards and drives are ready

11
drivers/gpio/da8xx_gpio.c
View file

@ -27,13 +27,11 @@
#include <asm/arch/hardware.h> #include <asm/arch/hardware.h>
#include <asm/arch/davinci_misc.h> #include <asm/arch/davinci_misc.h>
static struct gpio_registry { static struct gpio_registry {
int is_registered; int is_registered;
char name[GPIO_NAME_SIZE]; char name[GPIO_NAME_SIZE];
} gpio_registry[MAX_NUM_GPIOS]; } gpio_registry[MAX_NUM_GPIOS];
#define pinmux(x) (&davinci_syscfg_regs->pinmux[x]) #define pinmux(x) (&davinci_syscfg_regs->pinmux[x])
static const struct pinmux_config gpio_pinmux[] = { static const struct pinmux_config gpio_pinmux[] = {
@ -183,8 +181,6 @@ static const struct pinmux_config gpio_pinmux[] = {
{ pinmux(18), 8, 2 }, { pinmux(18), 8, 2 },
}; };
int gpio_request(int gp, const char *label) int gpio_request(int gp, const char *label)
{ {
if (gp >= MAX_NUM_GPIOS) if (gp >= MAX_NUM_GPIOS)
@ -202,13 +198,11 @@ int gpio_request(int gp, const char *label)
return 0; return 0;
} }
void gpio_free(int gp) void gpio_free(int gp)
{ {
gpio_registry[gp].is_registered = 0; gpio_registry[gp].is_registered = 0;
} }
void gpio_toggle_value(int gp) void gpio_toggle_value(int gp)
{ {
struct davinci_gpio *bank; struct davinci_gpio *bank;
@ -217,7 +211,6 @@ void gpio_toggle_value(int gp)
gpio_set_value(gp, !gpio_get_value(gp)); gpio_set_value(gp, !gpio_get_value(gp));
} }
int gpio_direction_input(int gp) int gpio_direction_input(int gp)
{ {
struct davinci_gpio *bank; struct davinci_gpio *bank;
@ -227,7 +220,6 @@ int gpio_direction_input(int gp)
return 0; return 0;
} }
int gpio_direction_output(int gp, int value) int gpio_direction_output(int gp, int value)
{ {
struct davinci_gpio *bank; struct davinci_gpio *bank;
@ -238,7 +230,6 @@ int gpio_direction_output(int gp, int value)
return 0; return 0;
} }
int gpio_get_value(int gp) int gpio_get_value(int gp)
{ {
struct davinci_gpio *bank; struct davinci_gpio *bank;
@ -249,7 +240,6 @@ int gpio_get_value(int gp)
return ip ? 1 : 0; return ip ? 1 : 0;
} }
void gpio_set_value(int gp, int value) void gpio_set_value(int gp, int value)
{ {
struct davinci_gpio *bank; struct davinci_gpio *bank;
@ -262,7 +252,6 @@ void gpio_set_value(int gp, int value)
bank->clr_data = 1U << GPIO_BIT(gp); bank->clr_data = 1U << GPIO_BIT(gp);
} }
void gpio_info(void) void gpio_info(void)
{ {
int gp, dir, val; int gp, dir, val;

2
include/linux/mdio.h
View file

@ -127,8 +127,6 @@
MDIO_DEVS_DTEXS | \ MDIO_DEVS_DTEXS | \
MDIO_DEVS_AN) MDIO_DEVS_AN)
/* Control register 2. */ /* Control register 2. */
#define MDIO_PMA_CTRL2_TYPE 0x000f /* PMA/PMD type selection */ #define MDIO_PMA_CTRL2_TYPE 0x000f /* PMA/PMD type selection */
#define MDIO_PMA_CTRL2_10GBCX4 0x0000 /* 10GBASE-CX4 type */ #define MDIO_PMA_CTRL2_10GBCX4 0x0000 /* 10GBASE-CX4 type */