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fbdev/amifb: Store monitor limits in separate __initdata variables

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The static fb_info will go away soon.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
This commit is contained in:
Geert Uytterhoeven 2011-11-21 21:53:57 +01:00 committed by Florian Tobias Schandinat
parent 423a53086c
commit 03c740a04c
1 changed files with 18 additions and 8 deletions
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26
drivers/video/amifb.c
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@ -961,6 +961,11 @@ static int round_down_bpp = 1; /* for mode probing */
static int amifb_ilbm = 0; /* interleaved or normal bitplanes */
static int amifb_inverse = 0;
static u32 amifb_hfmin __initdata; /* monitor hfreq lower limit (Hz) */
static u32 amifb_hfmax __initdata; /* monitor hfreq upper limit (Hz) */
static u16 amifb_vfmin __initdata; /* monitor vfreq lower limit (Hz) */
static u16 amifb_vfmax __initdata; /* monitor vfreq upper limit (Hz) */
/*
* Macros for the conversion from real world values to hardware register
@ -2357,10 +2362,10 @@ static void __init amifb_setup_mcap(char *spec)
if (hmax <= 0 || hmax <= hmin)
return;
fb_info.monspecs.vfmin = vmin;
fb_info.monspecs.vfmax = vmax;
fb_info.monspecs.hfmin = hmin;
fb_info.monspecs.hfmax = hmax;
amifb_hfmin = hmin;
amifb_hfmax = hmax;
amifb_vfmin = vmin;
amifb_vfmax = vmax;
}
static int __init amifb_setup(char *options)
@ -3666,10 +3671,15 @@ default_chipset:
}
}
/*
* These monitor specs are for a typical Amiga monitor (e.g. A1960)
*/
if (fb_info.monspecs.hfmin == 0) {
if (amifb_hfmin) {
fb_info.monspecs.hfmin = amifb_hfmin;
fb_info.monspecs.hfmax = amifb_hfmax;
fb_info.monspecs.vfmin = amifb_vfmin;
fb_info.monspecs.vfmax = amifb_vfmax;
} else {
/*
* These are for a typical Amiga monitor (e.g. A1960)
*/
fb_info.monspecs.hfmin = 15000;
fb_info.monspecs.hfmax = 38000;
fb_info.monspecs.vfmin = 49;