ARM: OMAP2: Add missing include of linux/gpio.h
I got some build error like below while executing "make omap2plus_defconfig".
CC arch/arm/mach-omap2/board-2430sdp.o
arch/arm/mach-omap2/board-2430sdp.c: In function 'omap_2430sdp_init':
arch/arm/mach-omap2/board-2430sdp.c:247: error: 'GPIOF_OUT_INIT_LOW' undeclared (first use in this function)
arch/arm/mach-omap2/board-2430sdp.c:247: error: (Each undeclared identifier is reported only once
arch/arm/mach-omap2/board-2430sdp.c:247: error: for each function it appears in.)
This patch fixes the build error by include linux/gpio.h instead of mach/gpio.h.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Syed Mohammed Khasim <x0khasim@ti.com>
Cc: Grazvydas Ignotas <notasas@gmail.com>
Cc: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 1555918..9952c20 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -24,6 +24,7 @@
#include <linux/err.h>
#include <linux/init.h>
#include <linux/io.h>
+#include <linux/gpio.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/i2c/twl.h>
@@ -45,7 +46,6 @@
#include <plat/common.h>
#include <video/omapdss.h>
#include <video/omap-panel-generic-dpi.h>
-#include <mach/gpio.h>
#include <plat/gpmc.h>
#include <mach/hardware.h>
#include <plat/nand.h>