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[2/6] sound: lx_core: Switch to using BIT macro

Message ID 1397728281-26050-2-git-send-email-maxime.ripard@free-electrons.com (mailing list archive)
State Accepted
Commit c546ca95f58b53839e9eb9dbdf25b369605e5077
Headers show

Commit Message

Maxime Ripard April 17, 2014, 9:51 a.m. UTC 
Move to using the BIT macro for a few defines. It also allows to discard the
french comment that was saying exactly what the BIT macro is now pointing out.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
 sound/pci/lx6464es/lx_core.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
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Patch

diff --git a/sound/pci/lx6464es/lx_core.c b/sound/pci/lx6464es/lx_core.c
index 6a1d90a308ea..652f6dfc7e1a 100644
--- a/sound/pci/lx6464es/lx_core.c
+++ b/sound/pci/lx6464es/lx_core.c
@@ -24,6 +24,7 @@ 
 
 /* #define RMH_DEBUG 1 */
 
+#include <linux/bitops.h>
 #include <linux/module.h>
 #include <linux/pci.h>
 #include <linux/delay.h>
@@ -966,9 +967,9 @@  int lx_level_peaks(struct lx6464es *chip, int is_capture, int channels,
 
 /* interrupt handling */
 #define PCX_IRQ_NONE 0
-#define IRQCS_ACTIVE_PCIDB  0x00002000L         /* Bit n�¸ 13 */
-#define IRQCS_ENABLE_PCIIRQ 0x00000100L         /* Bit n�¸ 08 */
-#define IRQCS_ENABLE_PCIDB  0x00000200L         /* Bit n�¸ 09 */
+#define IRQCS_ACTIVE_PCIDB	BIT(13)
+#define IRQCS_ENABLE_PCIIRQ	BIT(8)
+#define IRQCS_ENABLE_PCIDB	BIT(9)
 
 static u32 lx_interrupt_test_ack(struct lx6464es *chip)
 {