[PATCH] video: pxafb: add clk_prepare/clk_unprepare calls
From: Philipp Zabel <hidden>
Date: 2012-03-15 18:12:00
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 <redacted> Cc: Haojian Zhuang <redacted> Cc: Eric Miao <redacted> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> --- 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); } /*
--
1.7.9.1