diff mbox

[RFC,2/3] input: wm97xx: set GPIOs with AC97 GPIO busops if implemented

Message ID 1276617347-3522-3-git-send-email-manuel.lauss@googlemail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Manuel Lauss June 15, 2010, 3:55 p.m. UTC 
None
diff mbox

Patch

diff --git a/drivers/input/touchscreen/wm97xx-core.c b/drivers/input/touchscreen/wm97xx-core.c
index cbfef1e..4f7b38c 100644
--- a/drivers/input/touchscreen/wm97xx-core.c
+++ b/drivers/input/touchscreen/wm97xx-core.c
@@ -206,7 +206,10 @@  void wm97xx_set_gpio(struct wm97xx *wm, u32 gpio,
 		reg &= ~gpio;
 
 	if (wm->id == WM9712_ID2 && wm->variant != WM97xx_WM1613)
-		wm97xx_reg_write(wm, AC97_GPIO_STATUS, reg << 1);
+		reg <<= 1;
+
+	if (wm->ac97->bus->ops->setgpio)
+		wm->ac97->bus->ops->setgpio(wm->ac97, reg);
 	else
 		wm97xx_reg_write(wm, AC97_GPIO_STATUS, reg);
 	mutex_unlock(&wm->codec_mutex);