[PATCH]
Subsystems (2)
Chris Boot
maintainerPATCH 1/1 [PATCH]
Make the next48xx LED code use scx200_gpio_ops instead of raw SCx200 GPIO accesses.
Signed-off-by Chris Boot <[email protected]>
drivers/leds/leds-net48xx.c +4 -5
@@ -16,6 +16,7 @@#include <linux/leds.h> #include <linux/err.h> #include <asm/io.h> +#include <linux/nsc_gpio.h> #include <linux/scx200_gpio.h> #define DRVNAME "net48xx-led"
@@ -26,10 +27,7 @@ static struct platform_device *pdev;static void net48xx_error_led_set (struct led_classdev *led_cdev,enum led_brightness value) { -if (value) -scx200_gpio_set_high (NET48XX_ERROR_LED_GPIO ); -else -scx200_gpio_set_low (NET48XX_ERROR_LED_GPIO ); + scx200_gpio_ops.gpio_set (NET48XX_ERROR_LED_GPIO , value ?1 :0 ); }static struct led_classdev net48xx_error_led = {
@@ -81,7 +79,8 @@ static int __init net48xx_led_init(void) {int ret; -if (!scx200_gpio_present ()) { +/* small hack, but scx200_gpio doesn't set .dev if the probe fails */ +if (!scx200_gpio_ops.dev) { ret = -ENODEV ; goto out; }
Signature · 3 lines
Chris Boot [email protected] http://www.bootc.net/