linux-kernel - [PATCH 16/17] ASoC/MFD: twl6040: Combine bit definitions for Headset control registers

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Date:	Thu, 15 Sep 2011 15:39:38 +0300
From:	Peter Ujfalusi <peter.ujfalusi@...com>
To:	Samuel Ortiz <samuel.ortiz@...el.com>,
	Dmitry Torokhov <dtor@...l.ru>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Liam Girdwood <lrg@...com>
Cc:	alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
	Misael Lopez Cruz <misael.lopez@...com>
Subject: [PATCH 16/17] ASoC/MFD: twl6040: Combine bit definitions for Headset control registers

Use one set of defines for the HS bits, since they are identical in both
control register.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@...com>
---
 include/linux/mfd/twl6040.h |   11 +++--------
 sound/soc/codecs/twl6040.c  |    2 +-
 2 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/include/linux/mfd/twl6040.h b/include/linux/mfd/twl6040.h
index 47470ca..d9e05ea 100644
--- a/include/linux/mfd/twl6040.h
+++ b/include/linux/mfd/twl6040.h
@@ -120,15 +120,10 @@
 #define TWL6040_LPLLFIN			0x08
 #define TWL6040_HPLLSEL			0x10
 
-/* HSLCTL (0x10) fields */
+/* HSLCTL/R (0x10/0x11) fields */
 
-#define TWL6040_HSDACMODEL		0x02
-#define TWL6040_HSDRVMODEL		0x08
-
-/* HSRCTL (0x11) fields */
-
-#define TWL6040_HSDACMODER		0x02
-#define TWL6040_HSDRVMODER		0x08
+#define TWL6040_HSDACMODE		(1 << 1)
+#define TWL6040_HSDRVMODE		(1 << 3)
 
 /* VIBCTLL (0x18) fields */
 
diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c
index 1be8d1b..abde625 100644
--- a/sound/soc/codecs/twl6040.c
+++ b/sound/soc/codecs/twl6040.c
@@ -638,7 +638,7 @@ static int pga_event(struct snd_soc_dapm_widget *w,
 static int headset_power_mode(struct snd_soc_codec *codec, int high_perf)
 {
 	int hslctl, hsrctl;
-	int mask = TWL6040_HSDRVMODEL | TWL6040_HSDACMODEL;
+	int mask = TWL6040_HSDRVMODE | TWL6040_HSDACMODE;
 
 	hslctl = twl6040_read_reg_cache(codec, TWL6040_REG_HSLCTL);
 	hsrctl = twl6040_read_reg_cache(codec, TWL6040_REG_HSRCTL);
-- 
1.7.6.1

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