X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=sound%2Foss%2Fnec_vrc5477.c;h=d459bdb14154e9c11907ae8e8cd7e1a386c31a53;hb=8b5925fd5461c9f1ac77ede48945ca1945202ddb;hp=6f7f2f0423e41b211d80c050edf22c730a00f4dc;hpb=c4e00fac42f268ed0a547cdd1d12bb8399864040;p=firefly-linux-kernel-4.4.55.git

diff --git a/sound/oss/nec_vrc5477.c b/sound/oss/nec_vrc5477.c
index 6f7f2f0423e4..d459bdb14154 100644
--- a/sound/oss/nec_vrc5477.c
+++ b/sound/oss/nec_vrc5477.c
@@ -848,7 +848,7 @@ static inline void vrc5477_ac97_dac_interrupt(struct vrc5477_ac97_state *s)
 		wake_up_interruptible(&dac->wait);
 }
 
-static irqreturn_t vrc5477_ac97_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t vrc5477_ac97_interrupt(int irq, void *dev_id)
 {
 	struct vrc5477_ac97_state *s = (struct vrc5477_ac97_state *)dev_id;
 	u32 irqStatus;
@@ -1381,11 +1381,11 @@ static int vrc5477_ac97_ioctl(struct inode *inode, struct file *file,
 	int val, ret;
 
 #ifdef VRC5477_AC97_DEBUG
-	for (count=0; count<sizeof(ioctl_str)/sizeof(ioctl_str[0]); count++) {
+	for (count = 0; count < ARRAY_SIZE(ioctl_str); count++) {
 		if (ioctl_str[count].cmd == cmd)
 			break;
 	}
-	if (count < sizeof(ioctl_str)/sizeof(ioctl_str[0]))
+	if (count < ARRAY_SIZE(ioctl_str))
 		printk(KERN_INFO PFX "ioctl %s\n", ioctl_str[count].str);
 	else
 		printk(KERN_INFO PFX "ioctl unknown, 0x%x\n", cmd);