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authorBoris BREZILLON <b.brezillon@overkiz.com>2013-07-18 09:40:25 +0200
committerTomi Valkeinen <tomi.valkeinen@ti.com>2013-08-30 10:17:35 +0300
commit6e665fb330e2bcf642557c517b517a05b0e0f31b (patch)
tree6898a5cd9fbbda8631b8610b91387cd6adddf9ab /drivers/video/atmel_lcdfb.c
parent05e2190eaeb5b1a8c561cf094f7270261c080ee3 (diff)
at91/avr32/atmel_lcdfb: prepare clk before calling enable
Replace clk_enable/disable with clk_prepare_enable/disable_unprepare to avoid common clk framework warnings. Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/atmel_lcdfb.c')
-rw-r--r--drivers/video/atmel_lcdfb.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
index effdb373b8db..088511a58a26 100644
--- a/drivers/video/atmel_lcdfb.c
+++ b/drivers/video/atmel_lcdfb.c
@@ -902,14 +902,14 @@ 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);
}