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Commit 92d474bd authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
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V4L/DVB: tvaudio: remove obsolete tda8425 initialization 



The tda8425 initialization function sets up the inputmap for riva boards.
After some digging I discovered that this was for the V4L rivatv driver
that is found on sourceforge. This driver hasn't been maintained since the
last 5 years and will no longer work with the current v4l framework.

So we can safely remove this.

Signed-off-by: default avatarHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 5b9a6f37

drivers/media/video/tvaudio.c

+0 −13
Original line number Diff line number Diff line
@@ -1226,18 +1226,6 @@ static int tea6320_initialize(struct CHIPSTATE * chip) 
static int tda8425_shift10(int val) { return (val >> 10) | 0xc0; }

static int tda8425_shift12(int val) { return (val >> 12) | 0xf0; }



static int tda8425_initialize(struct CHIPSTATE *chip)

{

	struct CHIPDESC *desc = chip->desc;

	struct i2c_client *c = v4l2_get_subdevdata(&chip->sd);

	int inputmap[4] = { /* tuner	*/ TDA8425_S1_CH2, /* radio  */ TDA8425_S1_CH1,

			    /* extern	*/ TDA8425_S1_CH1, /* intern */ TDA8425_S1_OFF};



	if (c->adapter->id == I2C_HW_B_RIVA)

		memcpy(desc->inputmap, inputmap, sizeof(inputmap));

	return 0;

}



static void tda8425_setmode(struct CHIPSTATE *chip, int mode)

{

	int s1 = chip->shadow.bytes[TDA8425_S1+1] & 0xe1;
@@ -1573,7 +1561,6 @@ static struct CHIPDESC chiplist[] = { 
		.treblereg  = TDA8425_TR,



		/* callbacks */

		.initialize = tda8425_initialize,

		.volfunc    = tda8425_shift10,

		.bassfunc   = tda8425_shift12,

		.treblefunc = tda8425_shift12,