Messages in this thread | | | Date | Wed, 3 Jul 2013 13:10:16 +0200 | From | Jean-Christophe PLAGNIOL-VILLARD <> | Subject | Re: [PATCH v2 4/4] at91/avr32/atmel_lcdfb: prepare clk before calling enable |
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On 10:16 Tue 25 Jun , Nicolas Ferre wrote: > On 25/06/2013 10:14, Boris BREZILLON : > >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> > > Jean-Christophe, can you take this one?
Yes I'll
Best Regards, J. > > Thanks, best regards, > > >--- > > 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); > > } > > > > > > > > > -- > Nicolas Ferre
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