Messages in this thread Patch in this message | | | From | Boris BREZILLON <> | Subject | [PATCH v4 3/5] at91/avr32/atmel_lcdfb: prepare clk before calling enable | Date | Thu, 18 Jul 2013 09:40:25 +0200 |
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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> --- 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 ece49d5..bf9c5d0 100644 --- a/drivers/video/atmel_lcdfb.c +++ b/drivers/video/atmel_lcdfb.c @@ -954,14 +954,14 @@ 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); } #ifdef CONFIG_OF -- 1.7.9.5
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