From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Tobias Schandinat Date: Wed, 21 Mar 2012 18:42:11 +0000 Subject: Re: [PATCH] video: pxafb: add clk_prepare/clk_unprepare calls Message-Id: <4F6A2103.8070609@gmx.de> List-Id: References: <1331835120.14662.3.camel@flow> In-Reply-To: <1331835120.14662.3.camel@flow> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-fbdev@vger.kernel.org On 03/15/2012 06:12 PM, Philipp Zabel wrote: > This patch adds clk_prepare/clk_unprepare calls to the pxafb > driver by using the helper functions clk_prepare_enable and > clk_disable_unprepare. > > Signed-off-by: Philipp Zabel > Cc: Haojian Zhuang > Cc: Eric Miao > Cc: Florian Tobias Schandinat Applied. Thanks, Florian Tobias Schandinat > --- > drivers/video/pxafb.c | 4 ++-- > 1 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c > index 1d1e4f1..904f839 100644 > --- a/drivers/video/pxafb.c > +++ b/drivers/video/pxafb.c > @@ -1431,7 +1431,7 @@ static void pxafb_enable_controller(struct pxafb_info *fbi) > pr_debug("reg_lccr3 0x%08x\n", (unsigned int) fbi->reg_lccr3); > > /* enable LCD controller clock */ > - clk_enable(fbi->clk); > + clk_prepare_enable(fbi->clk); > > if (fbi->lccr0 & LCCR0_LCDT) > return; > @@ -1471,7 +1471,7 @@ static void pxafb_disable_controller(struct pxafb_info *fbi) > wait_for_completion_timeout(&fbi->disable_done, 200 * HZ / 1000); > > /* disable LCD controller clock */ > - clk_disable(fbi->clk); > + clk_disable_unprepare(fbi->clk); > } > > /*