sched: make early bootup sched_clock() use safer

[sfrench/cifs-2.6.git] / drivers / video / gbefb.c

diff --git a/drivers/video/gbefb.c b/drivers/video/gbefb.c
index 5e25b98601967722df5e6014fbfb35d97abedcb7..2e552d5bbb5d8bf4888fba36d4bc6bdace9f59f9 100644 (file)
--- a/drivers/video/gbefb.c
+++ b/drivers/video/gbefb.c
@@ -9,7 +9,6 @@
  *  more details.
  */
 
-#include <linux/config.h>
 #include <linux/delay.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
@@ -87,7 +86,7 @@ static int gbe_revision;
 
 static int ypan, ywrap;
 
-static uint32_t pseudo_palette[256];
+static uint32_t pseudo_palette[16];
 
 static char *mode_option __initdata = NULL;
 
@@ -184,8 +183,8 @@ static struct fb_videomode default_mode_LCD __initdata = {
        .vmode          = FB_VMODE_NONINTERLACED,
 };
 
-struct fb_videomode *default_mode = &default_mode_CRT;
-struct fb_var_screeninfo *default_var = &default_var_CRT;
+struct fb_videomode *default_mode __initdata = &default_mode_CRT;
+struct fb_var_screeninfo *default_var __initdata = &default_var_CRT;
 
 static int flat_panel_enabled = 0;
 
@@ -855,8 +854,7 @@ static int gbefb_setcolreg(unsigned regno, unsigned red, unsigned green,
        green >>= 8;
        blue >>= 8;
 
-       switch (info->var.bits_per_pixel) {
-       case 8:
+       if (info->var.bits_per_pixel <= 8) {
                /* wait for the color map FIFO to have a free entry */
                for (i = 0; i < 1000 && gbe->cm_fifo >= 63; i++)
                        udelay(10);
@@ -865,23 +863,25 @@ static int gbefb_setcolreg(unsigned regno, unsigned red, unsigned green,
                        return 1;
                }
                gbe->cmap[regno] = (red << 24) | (green << 16) | (blue << 8);
-               break;
-       case 15:
-       case 16:
-               red >>= 3;
-               green >>= 3;
-               blue >>= 3;
-               pseudo_palette[regno] =
-                       (red << info->var.red.offset) |
-                       (green << info->var.green.offset) |
-                       (blue << info->var.blue.offset);
-               break;
-       case 32:
-               pseudo_palette[regno] =
-                       (red << info->var.red.offset) |
-                       (green << info->var.green.offset) |
-                       (blue << info->var.blue.offset);
-               break;
+       } else if (regno < 16) {
+               switch (info->var.bits_per_pixel) {
+               case 15:
+               case 16:
+                       red >>= 3;
+                       green >>= 3;
+                       blue >>= 3;
+                       pseudo_palette[regno] =
+                               (red << info->var.red.offset) |
+                               (green << info->var.green.offset) |
+                               (blue << info->var.blue.offset);
+                       break;
+               case 32:
+                       pseudo_palette[regno] =
+                               (red << info->var.red.offset) |
+                               (green << info->var.green.offset) |
+                               (blue << info->var.blue.offset);
+                       break;
+               }
        }
 
        return 0;