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authorJean-Francois Moine <moinejf@free.fr>2014-01-25 18:14:40 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2014-02-13 19:43:41 +0000
commit85c988bb26a3da46c04284bc43f93d732986547b (patch)
tree6b12ae51f18859bee685a627e49cda2dfb860b7f /drivers/gpu/drm/i2c
parent10df1a95d6457ead03ed804c9abece79023f3f77 (diff)
drm/i2c: tda998x: remove the unused variable ca_i2s
ca_i2s is only ever written to, but never read, so let's get rid of it. Tested-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/gpu/drm/i2c')
-rw-r--r--drivers/gpu/drm/i2c/tda998x_drv.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index 99d210bbf4e..4352294d75c 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -640,7 +640,7 @@ static void
tda998x_configure_audio(struct tda998x_priv *priv,
struct drm_display_mode *mode, struct tda998x_encoder_params *p)
{
- 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 n;
/* Enable audio ports */
@@ -654,7 +654,6 @@ tda998x_configure_audio(struct tda998x_priv *priv,
clksel_aip = AIP_CLKSEL_AIP_SPDIF;
clksel_fs = AIP_CLKSEL_FS_FS64SPDIF;
cts_n = CTS_N_M(3) | CTS_N_K(3);
- ca_i2s = 0;
break;
case AFMT_I2S:
@@ -662,7 +661,6 @@ tda998x_configure_audio(struct tda998x_priv *priv,
clksel_aip = AIP_CLKSEL_AIP_I2S;
clksel_fs = AIP_CLKSEL_FS_ACLK;
cts_n = CTS_N_M(3) | CTS_N_K(3);
- ca_i2s = CA_I2S_CA_I2S(0);
break;
default: