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authorRafał Miłecki <zajec5@gmail.com>2011-04-01 12:06:48 +0200
committerJohn W. Linville <linville@tuxdriver.com>2011-04-04 16:20:06 -0400
commitce57d9e694d98e421e329fbac5d6f5dc5e9e101e (patch)
treef22695ac2aa83c5d90d583f222e219ddf1d0f912
parent832fd35a545ecde11082d2dab74dd0aef8e0505e (diff)
ssb: trivial: use u8 for chip_rev (it's mask is 0xF)
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/ssb/scan.c2
-rw-r--r--include/linux/ssb/ssb.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ssb/scan.c b/drivers/ssb/scan.c
index 29884c00c4d..7dca719fbcf 100644
--- a/drivers/ssb/scan.c
+++ b/drivers/ssb/scan.c
@@ -307,7 +307,7 @@ int ssb_bus_scan(struct ssb_bus *bus,
} else {
if (bus->bustype == SSB_BUSTYPE_PCI) {
bus->chip_id = pcidev_to_chipid(bus->host_pci);
- pci_read_config_word(bus->host_pci, PCI_REVISION_ID,
+ pci_read_config_byte(bus->host_pci, PCI_REVISION_ID,
&bus->chip_rev);
bus->chip_package = 0;
} else {
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index 9659eff52ca..7e99b348834 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -308,7 +308,7 @@ struct ssb_bus {
/* ID information about the Chip. */
u16 chip_id;
- u16 chip_rev;
+ u8 chip_rev;
u16 sprom_offset;
u16 sprom_size; /* number of words in sprom */
u8 chip_package;