diff options
Diffstat (limited to 'linux/drivers/media/video/tda9875.c')
| -rw-r--r-- | linux/drivers/media/video/tda9875.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/linux/drivers/media/video/tda9875.c b/linux/drivers/media/video/tda9875.c index cbb305b19..54c3fa517 100644 --- a/linux/drivers/media/video/tda9875.c +++ b/linux/drivers/media/video/tda9875.c @@ -1,19 +1,19 @@ /* * For the TDA9875 chip - * (The TDA9875 is used on the Diamond DTV2000 french version + * (The TDA9875 is used on the Diamond DTV2000 french version * Other cards probably use these chips as well.) - * This driver will not complain if used with any + * This driver will not complain if used with any * other i2c device with the same address. * * Copyright (c) 2000 Guillaume Delvit based on Gerd Knorr source and - * Eric Sandeen + * Eric Sandeen * This code is placed under the terms of the GNU General Public License * Based on tda9855.c by Steve VanDeBogart (vandebo@uclink.berkeley.edu) * Which was based on tda8425.c by Greg Alexander (c) 1998 * * OPTIONS: * debug - set to 1 if you'd like to see debug messages - * + * * Revision: 0.1 - original version */ @@ -70,7 +70,7 @@ static struct i2c_client client_template; * http://www.semiconductors.philips.com * TDA9875: I2C-bus controlled DSP audio processor, FM demodulator * - */ + */ /* subaddresses for TDA9875 */ #define TDA9875_MUT 0x12 /*General mute (value --> 0b11001100*/ @@ -139,7 +139,7 @@ static int tda9875_read(struct i2c_client *client) printk(KERN_WARNING "tda9875: I/O error, trying (read)\n"); return -1; } - dprintk("Read 0x%02x\n", buffer); + dprintk("Read 0x%02x\n", buffer); return buffer; } #endif @@ -184,7 +184,7 @@ static void tda9875_set(struct i2c_client *client) static void do_tda9875_init(struct i2c_client *client) { struct tda9875 *t = i2c_get_clientdata(client); - dprintk("In tda9875_init\n"); + dprintk("In tda9875_init\n"); tda9875_write(client, TDA9875_CFG, 0xd0 ); /*reg de config 0 (reset)*/ tda9875_write(client, TDA9875_MSR, 0x03 ); /* Monitor 0b00000XXX*/ tda9875_write(client, TDA9875_C1MSB, 0x00 ); /*Car1(FM) MSB XMHz*/ @@ -198,7 +198,7 @@ static void do_tda9875_init(struct i2c_client *client) tda9875_write(client, TDA9875_FMAT, 0x00 ); /*FM Matrix reg 0x00*/ tda9875_write(client, TDA9875_SC1, 0x00 ); /* SCART 1 (SC1)*/ tda9875_write(client, TDA9875_SC2, 0x01 ); /* SCART 2 (sc2)*/ - + tda9875_write(client, TDA9875_CH1V, 0x10 ); /* Channel volume 1 mute*/ tda9875_write(client, TDA9875_CH2V, 0x10 ); /* Channel volume 2 mute */ tda9875_write(client, TDA9875_DACOS, 0x02 ); /* sig DAC i/o(in:nicam)*/ @@ -210,14 +210,14 @@ static void do_tda9875_init(struct i2c_client *client) tda9875_write(client, TDA9875_MVR, 0x03 ); /* Vol Main right 10dB*/ tda9875_write(client, TDA9875_MBA, 0x00 ); /* Main Bass Main 0dB*/ tda9875_write(client, TDA9875_MTR, 0x00 ); /* Main Treble Main 0dB*/ - tda9875_write(client, TDA9875_ACS, 0x44 ); /* Aux chan select (dac)*/ + tda9875_write(client, TDA9875_ACS, 0x44 ); /* Aux chan select (dac)*/ tda9875_write(client, TDA9875_AVL, 0x00 ); /* Vol Aux left 0dB*/ tda9875_write(client, TDA9875_AVR, 0x00 ); /* Vol Aux right 0dB*/ tda9875_write(client, TDA9875_ABA, 0x00 ); /* Aux Bass Main 0dB*/ tda9875_write(client, TDA9875_ATR, 0x00 ); /* Aux Aigus Main 0dB*/ - + tda9875_write(client, TDA9875_MUT, 0xcc ); /* General mute */ - + t->mode=AUDIO_UNMUTE; t->lvol=t->rvol =0; /* 0dB */ t->bass=0; /* 0dB */ @@ -273,7 +273,7 @@ static int tda9875_attach(struct i2c_adapter *adap, int addr, kfree(t); return 1; } - + do_tda9875_init(client); #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) MOD_INC_USE_COUNT; @@ -302,7 +302,7 @@ static int tda9875_detach(struct i2c_client *client) do_tda9875_init(client); i2c_detach_client(client); - + kfree(t); #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) MOD_DEC_USE_COUNT; @@ -315,9 +315,9 @@ static int tda9875_command(struct i2c_client *client, { struct tda9875 *t = i2c_get_clientdata(client); - dprintk("In tda9875_command...\n"); + dprintk("In tda9875_command...\n"); - switch (cmd) { + switch (cmd) { /* --- v4l ioctls --- */ /* take care: bttv does userspace copying, we'll get a kernel pointer here... */ @@ -352,7 +352,7 @@ static int tda9875_command(struct i2c_client *client, struct video_audio *va = arg; int left,right; - dprintk("VIDEOCSAUDIO...\n"); + dprintk("VIDEOCSAUDIO...\n"); left = (min(65536 - va->balance,32768) * va->volume) / 32768; right = (min(va->balance,(__u16)32768) * @@ -374,7 +374,7 @@ static int tda9875_command(struct i2c_client *client, t->bass = 15; if (t->bass < -12) t->bass = -12 & 0xff; - + t->treble = ((va->treble/2700)-12) & 0xff; if (t->treble > 12) t->treble = 12; @@ -384,7 +384,7 @@ static int tda9875_command(struct i2c_client *client, //printk("tda9875 bal:%04x vol:%04x bass:%04x treble:%04x\n",va->balance,va->volume,va->bass,va->treble); - + tda9875_set(client); |