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[PATCH] annotate some variables in vesafb driver as __read_mostly
- annotate some variables in vesafb driver as __read_mostly Signed-off-by: Helge Deller <deller@gmx.de> Acked-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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1 changed files with 11 additions and 11 deletions
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@ -47,17 +47,16 @@ static struct fb_fix_screeninfo vesafb_fix __initdata = {
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.accel = FB_ACCEL_NONE,
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};
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static int inverse = 0;
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static int mtrr = 0; /* disable mtrr */
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static int vram_remap __initdata = 0; /* Set amount of memory to be used */
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static int vram_total __initdata = 0; /* Set total amount of memory */
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static int pmi_setpal = 1; /* pmi for palette changes ??? */
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static int ypan = 0; /* 0..nothing, 1..ypan, 2..ywrap */
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static unsigned short *pmi_base = NULL;
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static void (*pmi_start)(void);
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static void (*pmi_pal)(void);
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static int depth;
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static int vga_compat;
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static int inverse __read_mostly;
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static int mtrr __read_mostly; /* disable mtrr */
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static int vram_remap __initdata; /* Set amount of memory to be used */
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static int vram_total __initdata; /* Set total amount of memory */
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static int pmi_setpal __read_mostly = 1; /* pmi for palette changes ??? */
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static int ypan __read_mostly; /* 0..nothing, 1..ypan, 2..ywrap */
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static void (*pmi_start)(void) __read_mostly;
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static void (*pmi_pal) (void) __read_mostly;
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static int depth __read_mostly;
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static int vga_compat __read_mostly;
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/* --------------------------------------------------------------------- */
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static int vesafb_pan_display(struct fb_var_screeninfo *var,
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@ -312,6 +311,7 @@ static int __init vesafb_probe(struct platform_device *dev)
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ypan = pmi_setpal = 0; /* not available or some DOS TSR ... */
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if (ypan || pmi_setpal) {
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unsigned short *pmi_base;
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pmi_base = (unsigned short*)phys_to_virt(((unsigned long)screen_info.vesapm_seg << 4) + screen_info.vesapm_off);
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pmi_start = (void*)((char*)pmi_base + pmi_base[1]);
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pmi_pal = (void*)((char*)pmi_base + pmi_base[2]);
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