Re: [PATCH 06/23] video: da8xx-fb: store clk rate even if !CPUFREQ

[Tomi Valkeinen <tomi.valkeinen@ti.com>]

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On 25/06/13 17:22, Darren Etheridge wrote:
> From: Afzal Mohammed <afzal@ti.com>
> 
> store lcd clk rate always, i.e. irrespective of whether CPUFREQ is
> enabled or not. This can be used to get clk rate directly instead of
> enquiring with clock framework with clk handle every time.
> 
> Signed-off-by: Afzal Mohammed <afzal@ti.com>
> Signed-off-by: Darren Etheridge <detheridge@ti.com>
> ---
>  drivers/video/da8xx-fb.c |    4 +---
>  1 files changed, 1 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
> index d060f14..f1d88ac 100644
> --- a/drivers/video/da8xx-fb.c
> +++ b/drivers/video/da8xx-fb.c
> @@ -174,8 +174,8 @@ struct da8xx_fb_par {
>  	unsigned int		which_dma_channel_done;
>  #ifdef CONFIG_CPU_FREQ
>  	struct notifier_block	freq_transition;
> -	unsigned int		lcd_fck_rate;
>  #endif
> +	unsigned int		lcd_fck_rate;

The naming related to this clock is quite confusing. There's
lcd_fck_rate, fb_clk and lcdc_clk, all of which refer to the same clock
as far as I understand.

 Tomi



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