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[media] lirc_dev: use LIRC_CAN_REC() define to check if the device can receive

The LIRC_CAN_REC() returns a boolean "flag & LIRC_CAN_REC_MASK"
to check whether the device can receive data.

Signed-off-by: Andi Shyti <andi.shyti@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Andi Shyti 9 年 前
コミット
273b902a5b
1 ファイル変更2 行追加2 行削除
  1. 2 2
      drivers/media/rc/lirc_dev.c

+ 2 - 2
drivers/media/rc/lirc_dev.c

@@ -589,7 +589,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 		result = put_user(ir->d.features, (__u32 __user *)arg);
 		break;
 	case LIRC_GET_REC_MODE:
-		if (!(ir->d.features & LIRC_CAN_REC_MASK)) {
+		if (LIRC_CAN_REC(ir->d.features)) {
 			result = -ENOTTY;
 			break;
 		}
@@ -599,7 +599,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 				  (__u32 __user *)arg);
 		break;
 	case LIRC_SET_REC_MODE:
-		if (!(ir->d.features & LIRC_CAN_REC_MASK)) {
+		if (LIRC_CAN_REC(ir->d.features)) {
 			result = -ENOTTY;
 			break;
 		}