linux-kernel - [PATCH] gpio: LPC32xx: Driver cleanup

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Message-Id: <1339402360-12533-1-git-send-email-stigge@antcom.de>
Date:	Mon, 11 Jun 2012 10:12:40 +0200
From:	Roland Stigge <stigge@...com.de>
To:	grant.likely@...retlab.ca, linus.walleij@...ricsson.com,
	rob.herring@...xeda.com, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Cc:	Roland Stigge <stigge@...com.de>
Subject: [PATCH] gpio: LPC32xx: Driver cleanup

Since LPC32xx is now switched over to devicetree based GPIO, the unused
lpc32xx_gpio_init() can be removed.

Further, the driver title changed since it referred to the wrong file.

Signed-off-by: Roland Stigge <stigge@...com.de>

---
Applies to v3.5-rc2

 drivers/gpio/gpio-lpc32xx.c |    9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

--- linux-2.6.orig/drivers/gpio/gpio-lpc32xx.c
+++ linux-2.6/drivers/gpio/gpio-lpc32xx.c
@@ -1,5 +1,5 @@
 /*
- * arch/arm/mach-lpc32xx/gpiolib.c
+ * GPIO driver for LPC32xx SoC
  *
  * Author: Kevin Wells <kevin.wells@....com>
  *
@@ -457,13 +457,6 @@ static struct lpc32xx_gpio_chip lpc32xx_
 	},
 };
 
-/* Empty now, can be removed later when mach-lpc32xx is finally switched over
- * to DT support
- */
-void __init lpc32xx_gpio_init(void)
-{
-}
-
 static int lpc32xx_of_xlate(struct gpio_chip *gc,
 			    const struct of_phandle_args *gpiospec, u32 *flags)
 {
--
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