[PATCH v3 20/24] drm/i2c: tda998x: remove the unused variable ca_i2s

Subsystems: drm drivers, drm drivers and misc gpu patches, the rest

STALE4614d

2 messages, 2 authors, 2014-01-22 · open the first message on its own page

[PATCH v3 20/24] drm/i2c: tda998x: remove the unused variable ca_i2s

From: Jean-Francois Moine <hidden>
Date: 2014-01-19 19:03:26 

Signed-off-by: Jean-Francois Moine <redacted>
---
 drivers/gpu/drm/i2c/tda998x_drv.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index 324dc13..a2ad2ac 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -671,7 +671,7 @@ static void
 tda998x_configure_audio(struct tda998x_priv *priv,
 		struct drm_display_mode *mode)
 {
-	uint8_t buf[6], clksel_aip, clksel_fs, ca_i2s, cts_n, adiv;
+	uint8_t buf[6], clksel_aip, clksel_fs, cts_n, adiv;
 	uint32_t aclk, n;
 
 	/* Enable audio ports */
@@ -685,7 +685,6 @@ tda998x_configure_audio(struct tda998x_priv *priv,
 		clksel_fs = AIP_CLKSEL_FS_FS64SPDIF;
 		cts_n = CTS_N_M(3) | CTS_N_K(3);
 		aclk = 0;				/* no clock */
-		ca_i2s = 0;
 		break;
 
 	case AFMT_I2S:
@@ -694,7 +693,6 @@ tda998x_configure_audio(struct tda998x_priv *priv,
 		clksel_fs = AIP_CLKSEL_FS_ACLK;
 		cts_n = CTS_N_M(3) | CTS_N_K(3);
 		aclk = 1;				/* clock enable */
-		ca_i2s = CA_I2S_CA_I2S(0);
 		break;
 
 	default:
-- 
1.8.5.3

Re: [PATCH v3 20/24] drm/i2c: tda998x: remove the unused variable ca_i2s

From: Russell King - ARM Linux <hidden>
Date: 2014-01-22 23:30:23 

On Sun, Jan 19, 2014 at 07:58:46PM +0100, Jean-Francois Moine wrote:
Signed-off-by: Jean-Francois Moine <redacted>
"ca_i2s is only ever written to, but never read, so let's get rid of it."

Tested-by: Russell King <redacted>

-- 
FTTC broadband for 0.8mile line: 5.8Mbps down 500kbps up.  Estimation
in database were 13.1 to 19Mbit for a good line, about 7.5+ for a bad.
Estimate before purchase was "up to 13.2Mbit".
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