drm/i915: Change lfsr_converts[] to u16

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@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1458052809-23426-10-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>

diff --git a/drivers/gpu/drm/i915/intel_dsi_pll.c b/drivers/gpu/drm/i915/intel_dsi_pll.c
index 4e53fcf..6d497da 100644 (file)
--- a/drivers/gpu/drm/i915/intel_dsi_pll.c
+++ b/drivers/gpu/drm/i915/intel_dsi_pll.c
@@ -35,7 +35,7 @@ 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 */