Input: twl4030-pwrbutton - use input_set_capability() helper

sre · dtor · commit 61e29ec1c96f · 2017-05-01T09:29:08.000-07:00
Cleanup driver slightly by using input_set_capability() instead
of manually setting the required bits.

Signed-off-by: Sebastian Reichel &lt;sebastian.reichel@collabora.co.uk&gt;
Signed-off-by: Dmitry Torokhov &lt;dmitry.torokhov@gmail.com&gt;
diff --git a/drivers/input/misc/twl4030-pwrbutton.c b/drivers/input/misc/twl4030-pwrbutton.c
@@ -64,8 +64,7 @@ static int twl4030_pwrbutton_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	pwr->evbit[0] = BIT_MASK(EV_KEY);
-	pwr->keybit[BIT_WORD(KEY_POWER)] = BIT_MASK(KEY_POWER);
+	input_set_capability(pwr, EV_KEY, KEY_POWER);
 	pwr->name = "twl4030_pwrbutton";
 	pwr->phys = "twl4030_pwrbutton/input0";
 	pwr->dev.parent = &pdev->dev;

Original file line number	Diff line number	Diff line change
`@@ -64,8 +64,7 @@ static int twl4030_pwrbutton_probe(struct platform_device *pdev)`
`64`	`64`	`return -ENOMEM;`
`65`	`65`	`}`
`66`	`66`
`67`		`- pwr->evbit[0] = BIT_MASK(EV_KEY);`
`68`		`- pwr->keybit[BIT_WORD(KEY_POWER)] = BIT_MASK(KEY_POWER);`
	`67`	`+ input_set_capability(pwr, EV_KEY, KEY_POWER);`
`69`	`68`	`pwr->name = "twl4030_pwrbutton";`
`70`	`69`	`pwr->phys = "twl4030_pwrbutton/input0";`
`71`	`70`	`pwr->dev.parent = &pdev->dev;`