# Re: \[PATCH V5 3/6\] OMAPDSS: DSS: Cleanup cpu\_is\_xxxx checks

- From: Tomi Valkeinen \<hidden\>
- Date: 2012-08-21 10:35:12 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2012/08/13463654
- Thread: https://ratatoskr.run/linux-omap/2012/08/13463753/t.md

```text
On Mon, 2012-08-20 at 18:53 +0530, Chandrabhanu Mahapatra wrote:
> All the cpu_is checks have been moved to dss_init_features function providing a
> much more generic and cleaner interface. The OMAP version and revision specific
> initializations in various functions are cleaned and the necessary data are
> moved to dss_features structure which is local to dss.c.
> 
> Signed-off-by: Chandrabhanu Mahapatra <redacted>
> ---
>  drivers/video/omap2/dss/dss.c |  117 ++++++++++++++++++++++++++---------------
>  1 file changed, 76 insertions(+), 41 deletions(-)
> 
> diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c
> index 10566ae..f6d3d0a 100644
> --- a/drivers/video/omap2/dss/dss.c
> +++ b/drivers/video/omap2/dss/dss.c
> @@ -31,6 +31,7 @@
>  #include <linux/clk.h>
>  #include <linux/platform_device.h>
>  #include <linux/pm_runtime.h>
> +#include <linux/gfp.h>
>  
>  #include <video/omapdss.h>
>  
> @@ -65,6 +66,12 @@ struct dss_reg {
>  static int dss_runtime_get(void);
>  static void dss_runtime_put(void);
>  
> +struct dss_features {
> +	u16 fck_div_max;
> +	int dss_fck_multiplier;
> +	char *clk_name;

const char *

 Tomi

```

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