From 940088a16221fa517f5b921266afa8e46f49b784 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Wed, 1 Apr 2009 04:00:30 -0300 Subject: [PATCH] V4L/DVB (11376): tvaudio.h: add static inline to retrieve the list of possible i2c addrs. Rather than duplicating this list everywhere, just put it in tvaudio.h. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/bt8xx/bttv-cards.c | 15 ++------------- include/media/tvaudio.h | 19 +++++++++++++++++++ 2 files changed, 21 insertions(+), 13 deletions(-) diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c index 58fb93ee5500..fdb4adff3d28 100644 --- a/drivers/media/video/bt8xx/bttv-cards.c +++ b/drivers/media/video/bt8xx/bttv-cards.c @@ -3324,17 +3324,6 @@ void __devinit bttv_init_card1(struct bttv *btv) /* initialization part two -- after registering i2c bus */ void __devinit bttv_init_card2(struct bttv *btv) { - static const unsigned short tvaudio_addrs[] = { - I2C_ADDR_TDA8425 >> 1, - I2C_ADDR_TEA6300 >> 1, - I2C_ADDR_TEA6420 >> 1, - I2C_ADDR_TDA9840 >> 1, - I2C_ADDR_TDA985x_L >> 1, - I2C_ADDR_TDA985x_H >> 1, - I2C_ADDR_TDA9874 >> 1, - I2C_ADDR_PIC16C54 >> 1, - I2C_CLIENT_END - }; int addr=ADDR_UNSET; btv->tuner_type = UNSET; @@ -3621,7 +3610,7 @@ void __devinit bttv_init_card2(struct bttv *btv) case 3: { /* The user specified that we should probe for tvaudio */ btv->sd_tvaudio = v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev, - &btv->c.i2c_adap, "tvaudio", "tvaudio", tvaudio_addrs); + &btv->c.i2c_adap, "tvaudio", "tvaudio", tvaudio_addrs()); if (btv->sd_tvaudio) return; goto no_audio; @@ -3667,7 +3656,7 @@ void __devinit bttv_init_card2(struct bttv *btv) /* Now see if we can find one of the tvaudio devices. */ btv->sd_tvaudio = v4l2_i2c_new_probed_subdev(&btv->c.v4l2_dev, - &btv->c.i2c_adap, "tvaudio", "tvaudio", tvaudio_addrs); + &btv->c.i2c_adap, "tvaudio", "tvaudio", tvaudio_addrs()); if (btv->sd_tvaudio) return; diff --git a/include/media/tvaudio.h b/include/media/tvaudio.h index 6915aafc875a..1ac8184693f8 100644 --- a/include/media/tvaudio.h +++ b/include/media/tvaudio.h @@ -21,10 +21,29 @@ #ifndef _TVAUDIO_H #define _TVAUDIO_H +#include + /* The tvaudio module accepts the following inputs: */ #define TVAUDIO_INPUT_TUNER 0 #define TVAUDIO_INPUT_RADIO 1 #define TVAUDIO_INPUT_EXTERN 2 #define TVAUDIO_INPUT_INTERN 3 +static inline const unsigned short *tvaudio_addrs(void) +{ + static const unsigned short addrs[] = { + I2C_ADDR_TDA8425 >> 1, + I2C_ADDR_TEA6300 >> 1, + I2C_ADDR_TEA6420 >> 1, + I2C_ADDR_TDA9840 >> 1, + I2C_ADDR_TDA985x_L >> 1, + I2C_ADDR_TDA985x_H >> 1, + I2C_ADDR_TDA9874 >> 1, + I2C_ADDR_PIC16C54 >> 1, + I2C_CLIENT_END + }; + + return addrs; +} + #endif -- 2.20.1