Messages in this thread Patch in this message | | | Date | Mon, 15 Jan 2007 12:26:54 +0000 | From | Ben Dooks <> | Subject | LEDS: S3C24XX generate name if none given |
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Generate a name if none is passed to the S3C24XX GPIO LED driver.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
diff -urpN -X ../dontdiff linux-2.6.19/drivers/leds/leds-s3c24xx.c linux-2.6.19-simtec1p22/drivers/leds/leds-s3c24xx.c --- linux-2.6.19/drivers/leds/leds-s3c24xx.c 2006-11-29 21:57:37.000000000 +0000 +++ linux-2.6.19-simtec1p22/drivers/leds/leds-s3c24xx.c 2007-01-04 10:22:58.000000000 +0000 @@ -23,6 +23,8 @@ /* our context */ struct s3c24xx_gpio_led { + char name[32]; + struct led_classdev cdev; struct s3c24xx_led_platdata *pdata; }; @@ -85,6 +87,14 @@ static int s3c24xx_led_probe(struct plat led->pdata = pdata; + /* create name if we where not passed one */ + + if (led->cdev.name == NULL) { + snprintf(led->name, sizeof(led->name), "%s.%d", + dev->name, dev->id); + led->cdev.name = led->name; + } + /* no point in having a pull-up if we are always driving */ if (pdata->flags & S3C24XX_LEDF_TRISTATE) { - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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