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authorMaxime Ripard <maxime.ripard@free-electrons.com>2014-04-17 11:51:17 +0200
committerTakashi Iwai <tiwai@suse.de>2014-04-18 09:55:42 +0200
commitc546ca95f58b53839e9eb9dbdf25b369605e5077 (patch)
tree7f30fd10ce536df27f0c9b8dc759cbcd21e35ee2 /sound/pci/lx6464es/lx_core.c
parent7b3b302615c3ab9c111d0238107d741146dda701 (diff)
downloadlinux-stericsson-c546ca95f58b53839e9eb9dbdf25b369605e5077.tar.gz
ALSA: lx_core: Switch to using BIT macro
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> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/lx6464es/lx_core.c')
-rw-r--r--sound/pci/lx6464es/lx_core.c7
1 files changed, 4 insertions, 3 deletions
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 nø 13 */
-#define IRQCS_ENABLE_PCIIRQ 0x00000100L /* Bit nø 08 */
-#define IRQCS_ENABLE_PCIDB 0x00000200L /* Bit nø 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)
{