Input: wm97xx - remove redundant define

Signed-off-by: NWolfram Sang <w.sang@pengutronix.de>
Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

drivers/input/touchscreen/atmel-wm97xx.c

@@ -164,7 +164,7 @@ static irqreturn_t atmel_wm97xx_channel_b_interrupt(int irq, void *dev_id)
 
 		data = ac97c_readl(atmel_wm97xx, CBRHR);
 		value = data & 0x0fff;
-		source = data & WM97XX_ADCSRC_MASK;
+		source = data & WM97XX_ADCSEL_MASK;
 		pen_down = (data & WM97XX_PEN_DOWN) >> 8;
 
 		if (source == WM97XX_ADCSEL_X)

drivers/input/touchscreen/mainstone-wm97xx.c

@@ -157,9 +157,9 @@ static int wm97xx_acc_pen_down(struct wm97xx *wm)
 			x, y, p);
 
 		/* are samples valid */
-		if ((x & WM97XX_ADCSRC_MASK) != WM97XX_ADCSEL_X ||
-		    (y & WM97XX_ADCSRC_MASK) != WM97XX_ADCSEL_Y ||
-		    (p & WM97XX_ADCSRC_MASK) != WM97XX_ADCSEL_PRES)
+		if ((x & WM97XX_ADCSEL_MASK) != WM97XX_ADCSEL_X ||
+		    (y & WM97XX_ADCSEL_MASK) != WM97XX_ADCSEL_Y ||
+		    (p & WM97XX_ADCSEL_MASK) != WM97XX_ADCSEL_PRES)
 			goto up;
 
 		/* coordinate is good */

drivers/input/touchscreen/wm9713.c

@@ -304,9 +304,9 @@ static int wm9713_poll_sample(struct wm97xx *wm, int adcsel, int *sample)
 		wm->mach_ops->post_sample(adcsel);
 
 	/* check we have correct sample */
-	if ((*sample & WM97XX_ADCSRC_MASK) != ffs(adcsel >> 1) << 12) {
+	if ((*sample & WM97XX_ADCSEL_MASK) != ffs(adcsel >> 1) << 12) {
 		dev_dbg(wm->dev, "adc wrong sample, read %x got %x", adcsel,
-			*sample & WM97XX_ADCSRC_MASK);
+			*sample & WM97XX_ADCSEL_MASK);
 		return RC_PENUP;
 	}
 

drivers/input/touchscreen/zylonite-wm97xx.c

@@ -122,9 +122,9 @@ static int wm97xx_acc_pen_down(struct wm97xx *wm)
 			x, y, p);
 
 		/* are samples valid */
-		if ((x & WM97XX_ADCSRC_MASK) != WM97XX_ADCSEL_X ||
-		    (y & WM97XX_ADCSRC_MASK) != WM97XX_ADCSEL_Y ||
-		    (p & WM97XX_ADCSRC_MASK) != WM97XX_ADCSEL_PRES)
+		if ((x & WM97XX_ADCSEL_MASK) != WM97XX_ADCSEL_X ||
+		    (y & WM97XX_ADCSEL_MASK) != WM97XX_ADCSEL_Y ||
+		    (p & WM97XX_ADCSEL_MASK) != WM97XX_ADCSEL_PRES)
 			goto up;
 
 		/* coordinate is good */

include/linux/wm97xx.h

@@ -38,7 +38,7 @@
 #define WM97XX_ADCSEL_X		0x1000	/* x coord measurement */
 #define WM97XX_ADCSEL_Y		0x2000	/* y coord measurement */
 #define WM97XX_ADCSEL_PRES	0x3000	/* pressure measurement */
-#define WM97XX_ADCSEL_MASK	0x7000
+#define WM97XX_ADCSEL_MASK	0x7000	/* ADC selection mask */
 #define WM97XX_COO		0x0800	/* enable coordinate mode */
 #define WM97XX_CTC		0x0400	/* enable continuous mode */
 #define WM97XX_CM_RATE_93	0x0000	/* 93.75Hz continuous rate */
@@ -61,7 +61,6 @@
 #define WM97XX_PRP_DET_DIG	0xc000	/* setect on, digitise on */
 #define WM97XX_RPR		0x2000	/* wake up on pen down */
 #define WM97XX_PEN_DOWN		0x8000	/* pen is down */
-#define WM97XX_ADCSRC_MASK	0x7000	/* ADC source mask */
 
 #define WM97XX_AUX_ID1		0x8001
 #define WM97XX_AUX_ID2		0x8002