[PATCH 2/3] pwm: Add can_sleep property to drivers

[Florian Vaussard]

Calls to PWM drivers connected through I2C can sleep.
Use the new can_sleep property.

Signed-off-by: Florian Vaussard <florian.vaussard at epfl.ch>
---
 drivers/pwm/pwm-twl-led.c |    1 +
 drivers/pwm/pwm-twl.c     |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/pwm/pwm-twl-led.c b/drivers/pwm/pwm-twl-led.c
index 9dfa0f3..6261193 100644
--- a/drivers/pwm/pwm-twl-led.c
+++ b/drivers/pwm/pwm-twl-led.c
@@ -300,6 +300,7 @@ static int twl_pwmled_probe(struct platform_device *pdev)
 
 	twl->chip.dev = &pdev->dev;
 	twl->chip.base = -1;
+	twl->chip.can_sleep = 1;
 
 	mutex_init(&twl->mutex);
 
diff --git a/drivers/pwm/pwm-twl.c b/drivers/pwm/pwm-twl.c
index e65db95..4e56cd8 100644
--- a/drivers/pwm/pwm-twl.c
+++ b/drivers/pwm/pwm-twl.c
@@ -315,6 +315,7 @@ static int twl_pwm_probe(struct platform_device *pdev)
 	twl->chip.dev = &pdev->dev;
 	twl->chip.base = -1;
 	twl->chip.npwm = 2;
+	twl->chip.can_sleep = 1;
 
 	mutex_init(&twl->mutex);
 
-- 
1.7.5.4