[PATCH] Make net48xx-led use scx200_gpio_ops
Make the next48xx LED code use scx200_gpio_ops instead of raw SCx200 GPIO accesses. Signed-off-by: Chris Boot <bootc@bootc.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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1 changed files with 4 additions and 5 deletions
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@ -16,6 +16,7 @@
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#include <linux/leds.h>
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#include <linux/err.h>
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#include <asm/io.h>
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#include <linux/nsc_gpio.h>
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#include <linux/scx200_gpio.h>
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#define DRVNAME "net48xx-led"
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@ -26,10 +27,7 @@ static struct platform_device *pdev;
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static void net48xx_error_led_set(struct led_classdev *led_cdev,
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enum led_brightness value)
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{
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if (value)
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scx200_gpio_set_high(NET48XX_ERROR_LED_GPIO);
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else
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scx200_gpio_set_low(NET48XX_ERROR_LED_GPIO);
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scx200_gpio_ops.gpio_set(NET48XX_ERROR_LED_GPIO, value ? 1 : 0);
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}
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static struct led_classdev net48xx_error_led = {
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@ -81,7 +79,8 @@ static int __init net48xx_led_init(void)
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{
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int ret;
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if (!scx200_gpio_present()) {
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/* small hack, but scx200_gpio doesn't set .dev if the probe fails */
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if (!scx200_gpio_ops.dev) {
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ret = -ENODEV;
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goto out;
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}
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