[PATCH v2 4/4] at91/avr32/atmel_lcdfb: prepare clk before calling enable
From: Boris BREZILLON <hidden>
Date: 2013-06-25 08:20:48
Also in:
linux-fbdev, lkml
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
Replace clk_enable/disable with clk_prepare_enable/disable_unprepare to avoid common clk framework warnings. Signed-off-by: Boris BREZILLON <redacted> --- drivers/video/atmel_lcdfb.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
index 540909d..8525457 100644
--- a/drivers/video/atmel_lcdfb.c
+++ b/drivers/video/atmel_lcdfb.c@@ -893,14 +893,14 @@ static int __init atmel_lcdfb_init_fbinfo(struct atmel_lcdfb_info *sinfo) static void atmel_lcdfb_start_clock(struct atmel_lcdfb_info *sinfo) { - clk_enable(sinfo->bus_clk); - clk_enable(sinfo->lcdc_clk); + clk_prepare_enable(sinfo->bus_clk); + clk_prepare_enable(sinfo->lcdc_clk); } static void atmel_lcdfb_stop_clock(struct atmel_lcdfb_info *sinfo) { - clk_disable(sinfo->bus_clk); - clk_disable(sinfo->lcdc_clk); + clk_disable_unprepare(sinfo->bus_clk); + clk_disable_unprepare(sinfo->lcdc_clk); }
--
1.7.9.5