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| author | Helge Deller <deller@gmx.de> | 2006-12-08 02:40:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-08 08:29:06 -0800 |
| commit | 0128beeee8749e3cb01c27ef9d1da217f5d7b3b8 (patch) | |
| tree | ce206dd5f8d32258a5e9ffdb3f1197e210cca7f0 /drivers/video/console/vgacon.c | |
| parent | d95159cf1b12e8e4b169094b35cbd93b887cb939 (diff) | |
| download | blackbird-op-linux-0128beeee8749e3cb01c27ef9d1da217f5d7b3b8.tar.gz blackbird-op-linux-0128beeee8749e3cb01c27ef9d1da217f5d7b3b8.zip | |
[PATCH] constify and annotate __read_mostly in vgacon.c and fbmem.c
- annotate some variables from vgacon.c and fbmem.c as __read_mostly
- move the mask[] array in fb_set_logo_truepalette() into the .rodata section
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/video/console/vgacon.c')
| -rw-r--r-- | drivers/video/console/vgacon.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c index 0a2c10a1abf8..4a9bde2c839b 100644 --- a/drivers/video/console/vgacon.c +++ b/drivers/video/console/vgacon.c @@ -93,27 +93,27 @@ static void vgacon_invert_region(struct vc_data *c, u16 * p, int count); static unsigned long vgacon_uni_pagedir[2]; /* Description of the hardware situation */ -static unsigned long vga_vram_base; /* Base of video memory */ -static unsigned long vga_vram_end; /* End of video memory */ -static int vga_vram_size; /* Size of video memory */ -static u16 vga_video_port_reg; /* Video register select port */ -static u16 vga_video_port_val; /* Video register value port */ -static unsigned int vga_video_num_columns; /* Number of text columns */ -static unsigned int vga_video_num_lines; /* Number of text lines */ -static int vga_can_do_color = 0; /* Do we support colors? */ -static unsigned int vga_default_font_height;/* Height of default screen font */ -static unsigned char vga_video_type; /* Card type */ -static unsigned char vga_hardscroll_enabled; -static unsigned char vga_hardscroll_user_enable = 1; +static int vga_init_done __read_mostly; +static unsigned long vga_vram_base __read_mostly; /* Base of video memory */ +static unsigned long vga_vram_end __read_mostly; /* End of video memory */ +static unsigned int vga_vram_size __read_mostly; /* Size of video memory */ +static u16 vga_video_port_reg __read_mostly; /* Video register select port */ +static u16 vga_video_port_val __read_mostly; /* Video register value port */ +static unsigned int vga_video_num_columns; /* Number of text columns */ +static unsigned int vga_video_num_lines; /* Number of text lines */ +static int vga_can_do_color __read_mostly; /* Do we support colors? */ +static unsigned int vga_default_font_height __read_mostly; /* Height of default screen font */ +static unsigned char vga_video_type __read_mostly; /* Card type */ +static unsigned char vga_hardscroll_enabled __read_mostly; +static unsigned char vga_hardscroll_user_enable __read_mostly = 1; static unsigned char vga_font_is_default = 1; static int vga_vesa_blanked; static int vga_palette_blanked; static int vga_is_gfx; static int vga_512_chars; static int vga_video_font_height; -static int vga_scan_lines; -static unsigned int vga_rolled_over = 0; -static int vga_init_done; +static int vga_scan_lines __read_mostly; +static unsigned int vga_rolled_over; static int __init no_scroll(char *str) { |
