diff options
| author | Arjan van de Ven <arjan@linux.intel.com> | 2009-06-24 18:34:58 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-24 09:55:50 -0700 |
| commit | 24ed3abaa13a9499d7454a1ed9830bb53b689b94 (patch) | |
| tree | 3bcb33742f8674a7f8dc5e744357b3b836753858 | |
| parent | ce89294c056805019d8369b3b74bb52ef51b4708 (diff) | |
pci: use pci_ioremap_bar() in drivers/serial
Use the newly introduced pci_ioremap_bar() function in drivers/serial.
pci_ioremap_bar() just takes a pci device and a bar number, with the goal
of making it really hard to get wrong, while also having a central place
to stick sanity checks.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/serial/8250_pci.c | 6 | ||||
| -rw-r--r-- | drivers/serial/icom.c | 3 |
2 files changed, 3 insertions, 6 deletions
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c index e371a9c15341..a07015d646dd 100644 --- a/drivers/serial/8250_pci.c +++ b/drivers/serial/8250_pci.c @@ -398,8 +398,7 @@ static int sbs_init(struct pci_dev *dev) { u8 __iomem *p; - p = ioremap_nocache(pci_resource_start(dev, 0), - pci_resource_len(dev, 0)); + p = pci_ioremap_bar(dev, 0); if (p == NULL) return -ENOMEM; @@ -423,8 +422,7 @@ static void __devexit sbs_exit(struct pci_dev *dev) { u8 __iomem *p; - p = ioremap_nocache(pci_resource_start(dev, 0), - pci_resource_len(dev, 0)); + p = pci_ioremap_bar(dev, 0); /* FIXME: What if resource_len < OCT_REG_CR_OFF */ if (p != NULL) writeb(0, p + OCT_REG_CR_OFF); diff --git a/drivers/serial/icom.c b/drivers/serial/icom.c index 9f2891c2c4a2..cd1b6a45bb82 100644 --- a/drivers/serial/icom.c +++ b/drivers/serial/icom.c @@ -1548,8 +1548,7 @@ static int __devinit icom_probe(struct pci_dev *dev, goto probe_exit1; } - icom_adapter->base_addr = ioremap(icom_adapter->base_addr_pci, - pci_resource_len(dev, 0)); + icom_adapter->base_addr = pci_ioremap_bar(dev, 0); if (!icom_adapter->base_addr) goto probe_exit1; |