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| author |   Aaro Koskinen <aaro.koskinen@iki.fi> | 2010-11-19 21:58:44 +0000 |
|---|---|---|
| committer |   Paul Mundt <lethal@linux-sh.org> | 2010-11-24 16:02:40 +0900 |
| commit | f3fff7359415f3e6331fa727ab27e9a1556ee7e7 (patch) | |
| tree | 5d3f3ec5bd1bba47d9b66f8fb85dcb6e4c41df8b /drivers/video/sis | |
| parent | sisfb: delete obsolete PCI ROM bug workaround (diff) | |
| download | linux-dev-f3fff7359415f3e6331fa727ab27e9a1556ee7e7.tar.xz linux-dev-f3fff7359415f3e6331fa727ab27e9a1556ee7e7.zip | |
sisfb: delete fallback code for pci_map_rom()
If pci_map_rom() fails, there is some fallback code that basically
duplicates pci_map_rom() on non-x86 platforms. No point in that.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/video/sis')
| -rw-r--r-- | drivers/video/sis/sis_main.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c index 1073b70dd857..7feb6992c7cc 100644 --- a/drivers/video/sis/sis_main.c +++ b/drivers/video/sis/sis_main.c @@ -4147,23 +4147,6 @@ sisfb_find_rom(struct pci_dev *pdev) } -#else - - pci_read_config_dword(pdev, PCI_ROM_ADDRESS, &temp); - pci_write_config_dword(pdev, PCI_ROM_ADDRESS, - (ivideo->video_base & PCI_ROM_ADDRESS_MASK) | PCI_ROM_ADDRESS_ENABLE); - - rom_base = ioremap(ivideo->video_base, 65536); - if(rom_base) { - if(sisfb_check_rom(rom_base, ivideo)) { - if((myrombase = vmalloc(65536))) - memcpy_fromio(myrombase, rom_base, 65536); - } - iounmap(rom_base); - } - - pci_write_config_dword(pdev, PCI_ROM_ADDRESS, temp); - #endif return myrombase; |