From: Shawn Guo <shawn.guo@freescale.com>
Date: Fri, 23 May 2014 08:41:28 +0000 (+0800)
Subject: pwm: imx: set can_sleep flag for imx_pwm
X-Git-Tag: cleanup-for-v3.18~72^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=31c4fa3442570d001f58303dea36d81693bc199c;p=pandora-kernel.git

pwm: imx: set can_sleep flag for imx_pwm

The .config() hook imx_pwm_config() calls clk APIs like clk_prepare()
and clk_get_rate(), which might sleep, so we need to set can_sleep flag
on pwm_chip.

Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
---

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