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| author | Michael Krufky | 2007-10-22 01:48:48 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2008-01-25 22:01:10 +0100 |
| commit | 31c9584c0b071dfa7a75db6e21cc727f728f97b0 (patch) | |
| tree | 50a0e0b7d342fe00d2505ec69f324551659b4172 /drivers/media/video/tda9887.c | |
| parent | V4L/DVB (6442): move std if setting from tda8290 to tda827x (diff) | |
| download | kernel-qcow2-linux-31c9584c0b071dfa7a75db6e21cc727f728f97b0.tar.gz kernel-qcow2-linux-31c9584c0b071dfa7a75db6e21cc727f728f97b0.tar.xz kernel-qcow2-linux-31c9584c0b071dfa7a75db6e21cc727f728f97b0.zip | |
V4L/DVB (6443): make tda9887 build selectable via Kconfig
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/tda9887.c')
| -rw-r--r-- | drivers/media/video/tda9887.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/drivers/media/video/tda9887.c b/drivers/media/video/tda9887.c index 7663a5579757..4f5d76ff0b44 100644 --- a/drivers/media/video/tda9887.c +++ b/drivers/media/video/tda9887.c @@ -9,7 +9,7 @@ #include <linux/videodev.h> #include <media/v4l2-common.h> #include <media/tuner.h> -#include "tuner-driver.h" +#include "tda9887.h" /* Chips: @@ -20,13 +20,18 @@ Used as part of several tuners */ +static int tda9887_debug; +module_param_named(debug, tda9887_debug, int, 0644); + #define tda9887_info(fmt, arg...) do {\ printk(KERN_INFO "%s %d-%04x: " fmt, priv->t->i2c.name, \ - i2c_adapter_id(priv->t->i2c.adapter), priv->t->i2c.addr , ##arg); } while (0) + i2c_adapter_id(priv->t->i2c.adapter), \ + priv->t->i2c.addr, ##arg); } while (0) #define tda9887_dbg(fmt, arg...) do {\ - if (tuner_debug) \ + if (tda9887_debug) \ printk(KERN_INFO "%s %d-%04x: " fmt, priv->t->i2c.name, \ - i2c_adapter_id(priv->t->i2c.adapter), priv->t->i2c.addr , ##arg); } while (0) + i2c_adapter_id(priv->t->i2c.adapter), \ + priv->t->i2c.addr, ##arg); } while (0) struct tda9887_priv { struct tuner_i2c_props i2c_props; @@ -573,13 +578,13 @@ static void tda9887_configure(struct dvb_frontend *fe) tda9887_dbg("writing: b=0x%02x c=0x%02x e=0x%02x\n", priv->data[1],priv->data[2],priv->data[3]); - if (tuner_debug > 1) + if (tda9887_debug > 1) dump_write_message(fe, priv->data); if (4 != (rc = tuner_i2c_xfer_send(&priv->i2c_props,priv->data,4))) tda9887_info("i2c i/o error: rc == %d (should be 4)\n",rc); - if (tuner_debug > 2) { + if (tda9887_debug > 2) { msleep_interruptible(1000); tda9887_status(fe); } @@ -590,7 +595,8 @@ static void tda9887_configure(struct dvb_frontend *fe) static void tda9887_tuner_status(struct dvb_frontend *fe) { struct tda9887_priv *priv = fe->analog_demod_priv; - tda9887_info("Data bytes: b=0x%02x c=0x%02x e=0x%02x\n", priv->data[1], priv->data[2], priv->data[3]); + tda9887_info("Data bytes: b=0x%02x c=0x%02x e=0x%02x\n", + priv->data[1], priv->data[2], priv->data[3]); } static int tda9887_get_afc(struct dvb_frontend *fe) @@ -636,7 +642,7 @@ static struct analog_tuner_ops tda9887_tuner_ops = { .release = tda9887_release, }; -int tda9887_tuner_init(struct tuner *t) +int tda9887_attach(struct tuner *t) { struct tda9887_priv *priv = NULL; @@ -658,6 +664,7 @@ int tda9887_tuner_init(struct tuner *t) return 0; } +EXPORT_SYMBOL_GPL(tda9887_attach); /* * Overrides for Emacs so that we follow Linus's tabbing style. |