[ARM] pxa/vpac270: remove TS_IRQ magic number

The touchscreen GPIO IRQ was used as a magic number. Define it properly in the
board header file. This is a simple cleanup patch.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

2 files changed, 3 insertions, 1 deletions

diff --git a/arch/arm/mach-pxa/include/mach/vpac270.h b/arch/arm/mach-pxa/include/mach/vpac270.h
index 0d82c47056ef..7bfa3dd0fd5e 100644
--- a/arch/arm/mach-pxa/include/mach/vpac270.h
+++ b/arch/arm/mach-pxa/include/mach/vpac270.h
@@ -37,4 +37,6 @@
 
 #define GPIO36_VPAC270_IDE_IRQ          36
 
+#define GPIO113_VPAC270_TS_IRQ          113
+
 #endif
diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c
index 6575b8f352c9..a1b39c4674da 100644
--- a/arch/arm/mach-pxa/vpac270.c
+++ b/arch/arm/mach-pxa/vpac270.c
@@ -388,7 +388,7 @@ static pxa2xx_audio_ops_t vpac270_ac97_pdata = {
 };
 
 static struct ucb1400_pdata vpac270_ucb1400_pdata = {
-        .irq            = IRQ_GPIO(113),
+        .irq            = IRQ_GPIO(GPIO113_VPAC270_TS_IRQ),
 };
 
 static struct platform_device vpac270_ucb1400_device = {