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Commit 85c988bb authored by Jean-Francois Moine's avatar Jean-Francois Moine Committed by Russell King
Browse files

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: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
Acked-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: default avatarJean-Francois Moine <moinejf@free.fr>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 10df1a95

drivers/gpu/drm/i2c/tda998x_drv.c

+1 −3
Original line number Diff line number Diff line
@@ -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: