Apply const prefix to the static register table.
Just for minor optimization and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
sound/pci/cs4281.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/pci/cs4281.c b/sound/pci/cs4281.c
index dc89ef906c9b..94d2a6a466a8 100644
--- a/sound/pci/cs4281.c
+++ b/sound/pci/cs4281.c
@@ -1939,7 +1939,7 @@ static void snd_cs4281_remove(struct pci_dev *pci)
*/
#ifdef CONFIG_PM_SLEEP
-static int saved_regs[SUSPEND_REGISTERS] = {
+static const int saved_regs[SUSPEND_REGISTERS] = {
BA0_JSCTL,
BA0_GPIOR,
BA0_SSCR,
--
2.16.4
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