From c61cab3a6135eacd303a26a327c1e689ec04fcbe Mon Sep 17 00:00:00 2001 From: Nathan Hintz Date: Fri, 4 May 2012 21:56:34 -0700 Subject: [PATCH] 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 Signed-off-by: John W. Linville --- drivers/bcma/driver_pci_host.c | 6 +++--- 1 file 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;