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authorDylan Reid <dgreid@chromium.org>2014-03-02 20:44:01 -0800
committerTakashi Iwai <tiwai@suse.de>2014-03-03 09:53:28 +0100
commitdb291e36a4c511c0e95817b0083d78c66efbb4e0 (patch)
tree8c82f1649f07192e89d7a1cebf7d6fef5e57c0e9 /sound/pci/hda/hda_intel.c
parent778bde6f59e062a44df5e82646db71c9ef84c18a (diff)
downloadlinux-stericsson-db291e36a4c511c0e95817b0083d78c66efbb4e0.tar.gz
ALSA: hda - Mark reg op args as iomem
The ops to read and write registers should take pointers labeled as __iomem. Thanks to the sparse bot for catching this. Signed-off-by: Dylan Reid <dgreid@chromium.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_intel.c')
-rw-r--r--sound/pci/hda/hda_intel.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 149c00b00320..77ca894f8284 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1431,32 +1431,32 @@ static void azx_firmware_cb(const struct firmware *fw, void *context)
*/
/* PCI register access. */
-static void pci_azx_writel(u32 value, u32 *addr)
+static void pci_azx_writel(u32 value, u32 __iomem *addr)
{
writel(value, addr);
}
-static u32 pci_azx_readl(u32 *addr)
+static u32 pci_azx_readl(u32 __iomem *addr)
{
return readl(addr);
}
-static void pci_azx_writew(u16 value, u16 *addr)
+static void pci_azx_writew(u16 value, u16 __iomem *addr)
{
writew(value, addr);
}
-static u16 pci_azx_readw(u16 *addr)
+static u16 pci_azx_readw(u16 __iomem *addr)
{
return readw(addr);
}
-static void pci_azx_writeb(u8 value, u8 *addr)
+static void pci_azx_writeb(u8 value, u8 __iomem *addr)
{
writeb(value, addr);
}
-static u8 pci_azx_readb(u8 *addr)
+static u8 pci_azx_readb(u8 __iomem *addr)
{
return readb(addr);
}