diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-07-29 00:07:55 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-29 00:07:55 +0200 |
| commit | cb28a1bbdb4790378e7366d6c9ee1d2340b84f92 (patch) | |
| tree | 316436f77dac75335fd2c3ef5f109e71606c50d3 /drivers/ssb/pci.c | |
| parent | dma-coherent: add documentation to new interfaces (diff) | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dto... (diff) | |
| download | linux-cb28a1bbdb4790378e7366d6c9ee1d2340b84f92.tar.xz linux-cb28a1bbdb4790378e7366d6c9ee1d2340b84f92.zip | |
Merge branch 'linus' into core/generic-dma-coherent
Conflicts:
arch/x86/Kconfig
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/ssb/pci.c')
| -rw-r--r-- | drivers/ssb/pci.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/ssb/pci.c b/drivers/ssb/pci.c index 57c4ccfab1ee..f883dcfffe06 100644 --- a/drivers/ssb/pci.c +++ b/drivers/ssb/pci.c @@ -510,17 +510,15 @@ static int ssb_pci_sprom_get(struct ssb_bus *bus, sprom_do_read(bus, buf); err = sprom_check_crc(buf, bus->sprom_size); if (err) { - /* check for rev 4 sprom - has special signature */ - if (buf[32] == 0x5372) { - kfree(buf); - buf = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16), - GFP_KERNEL); - if (!buf) - goto out; - bus->sprom_size = SSB_SPROMSIZE_WORDS_R4; - sprom_do_read(bus, buf); - err = sprom_check_crc(buf, bus->sprom_size); - } + /* try for a 440 byte SPROM - revision 4 and higher */ + kfree(buf); + buf = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16), + GFP_KERNEL); + if (!buf) + goto out; + bus->sprom_size = SSB_SPROMSIZE_WORDS_R4; + sprom_do_read(bus, buf); + err = sprom_check_crc(buf, bus->sprom_size); if (err) ssb_printk(KERN_WARNING PFX "WARNING: Invalid" " SPROM CRC (corrupt SPROM)\n"); |