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viafb: probe cleanups 

viafb: probe cleanups

Removal of strange special cases that must not exist as well as a
useless check.

Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Joseph Chan <JosephChan@via.com.tw>
This commit is contained in:
Florian Tobias Schandinat 2010-07-13 19:44:05 +00:00
parent 45f85f4a01
commit cd5899551c
1 changed files with 3 additions and 24 deletions
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21
drivers/video/via/viafbdev.c
View File

@ -1525,10 +1525,6 @@ int __devinit via_fb_pci_probe(struct viafb_dev *vdev)
parse_lcd_port();
parse_dvi_port();
/* for dual-fb must viafb_SAMM_ON=1 and viafb_dual_fb=1 */
if (!viafb_SAMM_ON)
viafb_dual_fb = 0;
viafb_init_chip_info(vdev->chip_type);
/*
* The framebuffer will have been successfully mapped by
@ -1572,30 +1568,13 @@ int __devinit via_fb_pci_probe(struct viafb_dev *vdev)
parse_mode(viafb_mode1, &viafb_second_xres,
&viafb_second_yres);
if (0 == viafb_second_virtual_xres) {
switch (viafb_second_xres) {
case 1400:
viafb_second_virtual_xres = 1408;
break;
default:
viafb_second_virtual_xres = viafb_second_xres;
break;
}
}
if (0 == viafb_second_virtual_yres)
viafb_second_virtual_yres = viafb_second_yres;
}
default_var.xres = default_xres;
default_var.yres = default_yres;
switch (default_xres) {
case 1400:
default_var.xres_virtual = 1408;
break;
default:
default_var.xres_virtual = default_xres;
break;
}
default_var.yres_virtual = default_yres;
default_var.bits_per_pixel = viafb_bpp;
default_var.pixclock =