From: Rene Herman <rene.herman@gmail.com>
Date: Wed, 26 Sep 2007 04:02:19 +0000 (-0400)
Subject: Input: ucb1400_ts - use schedule_timeout_uninterruptible
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1788180eec4a9444249b0cbe788b1fac6592976c;p=linux-beck.git

Input: ucb1400_ts - use schedule_timeout_uninterruptible

Given that the code is not checking for signals it should
use uninterruptible sleep.

Signed-off-by: Rene Herman <rene.herman@gmail.com>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

diff --git a/drivers/input/touchscreen/ucb1400_ts.c b/drivers/input/touchscreen/ucb1400_ts.c
index 36f944019158..86aed64ec0fb 100644
--- a/drivers/input/touchscreen/ucb1400_ts.c
+++ b/drivers/input/touchscreen/ucb1400_ts.c
@@ -130,8 +130,7 @@ static unsigned int ucb1400_adc_read(struct ucb1400 *ucb, u16 adc_channel)
 		if (val & UCB_ADC_DAT_VALID)
 			break;
 		/* yield to other processes */
-		set_current_state(TASK_INTERRUPTIBLE);
-		schedule_timeout(1);
+		schedule_timeout_uninterruptible(1);
 	}
 
 	return UCB_ADC_DAT_VALUE(val);