pci: use pci_ioremap_bar() in sound/
Use the newly introduced pci_ioremap_bar() function in sound/.
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: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c
index 3aa8d97..1aa1c04 100644
--- a/sound/pci/bt87x.c
+++ b/sound/pci/bt87x.c
@@ -749,8 +749,7 @@
pci_disable_device(pci);
return err;
}
- chip->mmio = ioremap_nocache(pci_resource_start(pci, 0),
- pci_resource_len(pci, 0));
+ chip->mmio = pci_ioremap_bar(pci, 0);
if (!chip->mmio) {
snd_printk(KERN_ERR "cannot remap io memory\n");
err = -ENOMEM;