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authorAxel Lin <axel.lin@ingics.com>2014-04-16 00:38:10 +0800
committerThierry Reding <thierry.reding@gmail.com>2014-05-21 12:09:09 +0200
commit00afb429fc447e9adc30828949ea85e654411562 (patch)
treec5c05c0b7a5d5cd7b7760b3e3fa9b5ab259abeee /drivers/pwm
parentcf3a384b3484200f45d185b2e3c7b71fd4511ea7 (diff)
downloadlinux-00afb429fc447e9adc30828949ea85e654411562.tar.bz2
pwm: lp3943: Set pwm_chip can_sleep flag
Read/write through I2C can sleep, thus set pwm_chip can_sleep flag. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
-rw-r--r--drivers/pwm/pwm-lp3943.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pwm/pwm-lp3943.c b/drivers/pwm/pwm-lp3943.c
index a40b9c34e9ff..2c39b0e50fa4 100644
--- a/drivers/pwm/pwm-lp3943.c
+++ b/drivers/pwm/pwm-lp3943.c
@@ -278,6 +278,7 @@ static int lp3943_pwm_probe(struct platform_device *pdev)
lp3943_pwm->chip.dev = &pdev->dev;
lp3943_pwm->chip.ops = &lp3943_pwm_ops;
lp3943_pwm->chip.npwm = LP3943_NUM_PWMS;
+ lp3943_pwm->chip.can_sleep = true;
platform_set_drvdata(pdev, lp3943_pwm);