* [PATCH v2 4/4] at91/avr32/atmel_lcdfb: prepare clk before calling enable
[not found] <1372147702-4074-1-git-send-email-b.brezillon@overkiz.com>
@ 2013-06-25 8:14 ` Boris BREZILLON
2013-06-25 8:16 ` Nicolas Ferre
0 siblings, 1 reply; 3+ messages in thread
From: Boris BREZILLON @ 2013-06-25 8:14 UTC (permalink / raw)
To: linux-arm-kernel
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>
---
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
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v2 4/4] at91/avr32/atmel_lcdfb: prepare clk before calling enable
2013-06-25 8:14 ` [PATCH v2 4/4] at91/avr32/atmel_lcdfb: prepare clk before calling enable Boris BREZILLON
@ 2013-06-25 8:16 ` Nicolas Ferre
2013-07-03 11:10 ` Jean-Christophe PLAGNIOL-VILLARD
0 siblings, 1 reply; 3+ messages in thread
From: Nicolas Ferre @ 2013-06-25 8:16 UTC (permalink / raw)
To: linux-arm-kernel
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?
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
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v2 4/4] at91/avr32/atmel_lcdfb: prepare clk before calling enable
2013-06-25 8:16 ` Nicolas Ferre
@ 2013-07-03 11:10 ` Jean-Christophe PLAGNIOL-VILLARD
0 siblings, 0 replies; 3+ messages in thread
From: Jean-Christophe PLAGNIOL-VILLARD @ 2013-07-03 11:10 UTC (permalink / raw)
To: linux-arm-kernel
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
^ permalink raw reply [flat|nested] 3+ messages in thread
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2013-06-25 8:14 ` [PATCH v2 4/4] at91/avr32/atmel_lcdfb: prepare clk before calling enable Boris BREZILLON
2013-06-25 8:16 ` Nicolas Ferre
2013-07-03 11:10 ` Jean-Christophe PLAGNIOL-VILLARD
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