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authorHans Verkuil <hverkuil@xs4all.nl>2009-05-02 09:42:57 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-06-16 18:20:50 -0300
commit416a7aa88300601d6630736836f9798c4079bc16 (patch)
tree9185eb0a8c3f231f9ab884d9d0aa0965d4d008ff
parenta26ccc9d76a16580c6800ef0758556c4406a31e0 (diff)
V4L/DVB (11670): tuner: remove tuner_i2c_address_check
Support for tuners with i2c addresses >= 0x65 is dropped since no tuners with addresses in the range 0x65-0x6f have been found. This patch removes addresses 0x65-0x6f from the list of tuner probe addresses, it removes the kernel warning that warned if addresses in this range appeared, and it removed a hack for the cx88 that is no longer needed now that the tuner address range is reduced. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--drivers/media/video/tuner-core.c27
-rw-r--r--drivers/media/video/v4l2-common.c3
2 files changed, 1 insertions, 29 deletions
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 78c377a399c..1dac524fc8f 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -309,32 +309,6 @@ static void set_freq(struct i2c_client *c, unsigned long freq)
}
}
-static void tuner_i2c_address_check(struct tuner *t)
-{
- if ((t->type == UNSET || t->type == TUNER_ABSENT) ||
- ((t->i2c->addr < 0x64) || (t->i2c->addr > 0x6f)))
- return;
-
- /* We already know that the XC5000 can only be located at
- * i2c address 0x61, 0x62, 0x63 or 0x64 */
- if ((t->type == TUNER_XC5000) &&
- ((t->i2c->addr <= 0x64)) && (t->i2c->addr >= 0x61))
- return;
-
- tuner_warn("====================== WARNING! ======================\n");
- tuner_warn("Support for tuners in i2c address range 0x64 thru 0x6f\n");
- tuner_warn("will soon be dropped. This message indicates that your\n");
- tuner_warn("hardware has a %s tuner at i2c address 0x%02x.\n",
- t->name, t->i2c->addr);
- tuner_warn("To ensure continued support for your device, please\n");
- tuner_warn("send a copy of this message, along with full dmesg\n");
- tuner_warn("output to v4l-dvb-maintainer@linuxtv.org\n");
- tuner_warn("Please use subject line: \"obsolete tuner i2c address.\"\n");
- tuner_warn("driver: %s, addr: 0x%02x, type: %d (%s)\n",
- t->i2c->adapter->name, t->i2c->addr, t->type, t->name);
- tuner_warn("====================== WARNING! ======================\n");
-}
-
static struct xc5000_config xc5000_cfg;
static void set_type(struct i2c_client *c, unsigned int type,
@@ -490,7 +464,6 @@ static void set_type(struct i2c_client *c, unsigned int type,
tuner_dbg("%s %s I2C addr 0x%02x with type %d used for 0x%02x\n",
c->adapter->name, c->driver->driver.name, c->addr << 1, type,
t->mode_mask);
- tuner_i2c_address_check(t);
return;
attach_failed:
diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c
index f576ef66b80..e32de9e9b0f 100644
--- a/drivers/media/video/v4l2-common.c
+++ b/drivers/media/video/v4l2-common.c
@@ -897,8 +897,7 @@ const unsigned short *v4l2_i2c_tuner_addrs(enum v4l2_i2c_tuner_type type)
};
static const unsigned short tv_addrs[] = {
0x42, 0x43, 0x4a, 0x4b, /* tda8290 */
- 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,
- 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
+ 0x60, 0x61, 0x62, 0x63, 0x64,
I2C_CLIENT_END
};