On Tue, 15 Mar 2016, ville.syrjala@xxxxxxxxxxxxxxx wrote:
> [ text/plain ]
> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>
> All the values in the DSI PLL LFSR seed table fit into 9bits, so change
> the type to u16 from u32 to save a bit of space.
>
> drivers/gpu/drm/i915/i915.ko:
> -.rodata 90824
> +.rodata 90760
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/intel_dsi_pll.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_dsi_pll.c b/drivers/gpu/drm/i915/intel_dsi_pll.c
> index 2451c84949bd..916cc92c1400 100644
> --- a/drivers/gpu/drm/i915/intel_dsi_pll.c
> +++ b/drivers/gpu/drm/i915/intel_dsi_pll.c
> @@ -56,7 +56,7 @@ struct dsi_mnp {
> u32 dsi_pll_div;
> };
>
> -static const u32 lfsr_converts[] = {
> +static const u16 lfsr_converts[] = {
> 426, 469, 234, 373, 442, 221, 110, 311, 411, /* 62 - 70 */
> 461, 486, 243, 377, 188, 350, 175, 343, 427, 213, /* 71 - 80 */
> 106, 53, 282, 397, 454, 227, 113, 56, 284, 142, /* 81 - 90 */
--
Jani Nikula, Intel Open Source Technology Center
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