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authorArjan van de Ven <arjan@linux.intel.com>2008-09-28 16:14:52 -0700
committerSamuel Ortiz <samuel@sortiz.org>2008-10-22 01:21:24 +0200
commit7ab18995e11089ea33c99fd586e8bad4932369e4 (patch)
treed833cbcd9cee57dd5126a7bada36ebdcfdf3000f /drivers/mfd/sm501.c
parente76f7558d89868bc295fe1220c2e5a0a82f698f6 (diff)
downloadop-kernel-dev-7ab18995e11089ea33c99fd586e8bad4932369e4.zip
op-kernel-dev-7ab18995e11089ea33c99fd586e8bad4932369e4.tar.gz
mfd: use pci_ioremap_bar() in sm501
Use the newly introduced pci_ioremap_bar() function in drivers/mfd. 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: Samuel Ortiz <sameo@openedhand.com>
Diffstat (limited to 'drivers/mfd/sm501.c')
-rw-r--r--drivers/mfd/sm501.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c
index 220e437..4d9aaf9 100644
--- a/drivers/mfd/sm501.c
+++ b/drivers/mfd/sm501.c
@@ -1625,8 +1625,7 @@ static int sm501_pci_probe(struct pci_dev *dev,
goto err3;
}
- sm->regs = ioremap(pci_resource_start(dev, 1),
- pci_resource_len(dev, 1));
+ sm->regs = pci_ioremap_bar(dev, 1);
if (sm->regs == NULL) {
dev_err(&dev->dev, "cannot remap registers\n");
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