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authorNathan Hintz <nlhintz@hotmail.com>2012-05-05 08:56:34 +0400
committerJohn W. Linville <linville@tuxdriver.com>2012-05-16 20:46:04 +0400
commitc61cab3a6135eacd303a26a327c1e689ec04fcbe (patch)
tree4e89394b409157b3f2f43def70718f49e72e2538 /drivers/bcma
parent4acabf454ac3def5b3716576f77d4b9da272864d (diff)
downloadlinux-c61cab3a6135eacd303a26a327c1e689ec04fcbe.tar.xz
bcma: reads/writes are always 4 bytes, so always map 4 bytes
Modify ioremap_nocache calls to reflect the number of bytes read/written. Signed-off-by: Nathan Hintz <nlhintz@hotmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/bcma')
-rw-r--r--drivers/bcma/driver_pci_host.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/bcma/driver_pci_host.c b/drivers/bcma/driver_pci_host.c
index 8407b25984af..b9a86edfec39 100644
--- a/drivers/bcma/driver_pci_host.c
+++ b/drivers/bcma/driver_pci_host.c
@@ -119,7 +119,7 @@ static int bcma_extpci_read_config(struct bcma_drv_pci *pc, unsigned int dev,
if (unlikely(!addr))
goto out;
err = -ENOMEM;
- mmio = ioremap_nocache(addr, len);
+ mmio = ioremap_nocache(addr, sizeof(val));
if (!mmio)
goto out;
@@ -171,7 +171,7 @@ static int bcma_extpci_write_config(struct bcma_drv_pci *pc, unsigned int dev,
addr = pc->core->addr + BCMA_CORE_PCI_PCICFG0;
addr |= (func << 8);
addr |= (off & 0xfc);
- mmio = ioremap_nocache(addr, len);
+ mmio = ioremap_nocache(addr, sizeof(val));
if (!mmio)
goto out;
}
@@ -180,7 +180,7 @@ static int bcma_extpci_write_config(struct bcma_drv_pci *pc, unsigned int dev,
if (unlikely(!addr))
goto out;
err = -ENOMEM;
- mmio = ioremap_nocache(addr, len);
+ mmio = ioremap_nocache(addr, sizeof(val));
if (!mmio)
goto out;