linux-kernel - [PATCH 2/2] Input: wm97xx - get rid of irq_enable method in wm97xx_mach

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Date:   Fri, 18 Oct 2019 13:48:34 -0700
From:   Dmitry Torokhov <dmitry.torokhov@...il.com>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Haojian Zhuang <haojian.zhuang@...il.com>,
        Marek Vasut <marek.vasut@...il.com>,
        Daniel Mack <daniel@...que.org>,
        Mark Brown <broonie@...nel.org>,
        Robert Jarzmik <robert.jarzmik@...e.fr>,
        linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] Input: wm97xx - get rid of irq_enable method in wm97xx_mach_ops

Now that we are using oneshot threaded IRQ this method is not used anymore.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>

---

 drivers/input/touchscreen/mainstone-wm97xx.c | 9 ---------
 drivers/input/touchscreen/zylonite-wm97xx.c  | 9 ---------
 include/linux/wm97xx.h                       | 3 ---
 3 files changed, 21 deletions(-)

diff --git a/drivers/input/touchscreen/mainstone-wm97xx.c b/drivers/input/touchscreen/mainstone-wm97xx.c
index f8564b398eb3..72b62a00b11a 100644
--- a/drivers/input/touchscreen/mainstone-wm97xx.c
+++ b/drivers/input/touchscreen/mainstone-wm97xx.c
@@ -256,21 +256,12 @@ static void wm97xx_acc_shutdown(struct wm97xx *wm)
 	}
 }
 
-static void wm97xx_irq_enable(struct wm97xx *wm, int enable)
-{
-	if (enable)
-		enable_irq(wm->pen_irq);
-	else
-		disable_irq_nosync(wm->pen_irq);
-}
-
 static struct wm97xx_mach_ops mainstone_mach_ops = {
 	.acc_enabled = 1,
 	.acc_pen_up = wm97xx_acc_pen_up,
 	.acc_pen_down = wm97xx_acc_pen_down,
 	.acc_startup = wm97xx_acc_startup,
 	.acc_shutdown = wm97xx_acc_shutdown,
-	.irq_enable = wm97xx_irq_enable,
 	.irq_gpio = WM97XX_GPIO_2,
 };
 
diff --git a/drivers/input/touchscreen/zylonite-wm97xx.c b/drivers/input/touchscreen/zylonite-wm97xx.c
index 0f4ac7f844ce..23d09b1cb339 100644
--- a/drivers/input/touchscreen/zylonite-wm97xx.c
+++ b/drivers/input/touchscreen/zylonite-wm97xx.c
@@ -161,20 +161,11 @@ static int wm97xx_acc_startup(struct wm97xx *wm)
 	return 0;
 }
 
-static void wm97xx_irq_enable(struct wm97xx *wm, int enable)
-{
-	if (enable)
-		enable_irq(wm->pen_irq);
-	else
-		disable_irq_nosync(wm->pen_irq);
-}
-
 static struct wm97xx_mach_ops zylonite_mach_ops = {
 	.acc_enabled	= 1,
 	.acc_pen_up	= wm97xx_acc_pen_up,
 	.acc_pen_down	= wm97xx_acc_pen_down,
 	.acc_startup	= wm97xx_acc_startup,
-	.irq_enable	= wm97xx_irq_enable,
 	.irq_gpio	= WM97XX_GPIO_2,
 };
 
diff --git a/include/linux/wm97xx.h b/include/linux/wm97xx.h
index 7d5496fa6ac7..43bfb9589aab 100644
--- a/include/linux/wm97xx.h
+++ b/include/linux/wm97xx.h
@@ -254,9 +254,6 @@ struct wm97xx_mach_ops {
 	int (*acc_startup) (struct wm97xx *);
 	void (*acc_shutdown) (struct wm97xx *);
 
-	/* interrupt mask control - required for accelerated operation */
-	void (*irq_enable) (struct wm97xx *, int enable);
-
 	/* GPIO pin used for accelerated operation */
 	int irq_gpio;
 
-- 
2.23.0.866.gb869b98d4c-goog