diff options
| author | Jean Delvare <khali@linux-fr.org> | 2006-03-22 07:48:34 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-03-23 15:24:28 +0100 |
| commit | 5a313c59bcc5062fc56088d5ff9289828c4b6626 (patch) | |
| tree | 689cfceb1a7dbc8a80ef9e93f5efde1156a80ffe /drivers | |
| parent | V4L/DVB (3568i): adv7175: Drop unused register cache (diff) | |
| download | linux-5a313c59bcc5062fc56088d5ff9289828c4b6626.tar.xz linux-5a313c59bcc5062fc56088d5ff9289828c4b6626.zip | |
V4L/DVB (3568j): adv7175: Drop unused encoder dump command
Drop support for the ENCODER_DUMP command in the adv7175 driver. ENCODER_DUMP
was never actually defined as far as I can see, so the code was ifdef'd out,
and I suspect it was never used, not even once, as it includes an obvious
array overrun.
The register values of this specific chip can be dumped in a generic way using
the i2c-dev driver and the "i2cdump" user-space tool if it is ever really
needed.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/adv7175.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/drivers/media/video/adv7175.c b/drivers/media/video/adv7175.c index 245f94265758..ca86de0c2805 100644 --- a/drivers/media/video/adv7175.c +++ b/drivers/media/video/adv7175.c @@ -165,24 +165,6 @@ set_subcarrier_freq (struct i2c_client *client, adv7175_write(client, 0x05, 0x25); } -#ifdef ENCODER_DUMP -static void -dump (struct i2c_client *client) -{ - struct adv7175 *encoder = i2c_get_clientdata(client); - int i, j; - - printk(KERN_INFO "%s: registry dump\n", I2C_NAME(client)); - for (i = 0; i < 182 / 8; i++) { - printk("%s: 0x%02x -", I2C_NAME(client), i * 8); - for (j = 0; j < 8; j++) { - printk(" 0x%02x", encoder->reg[i * 8 + j]); - } - printk("\n"); - } -} -#endif - /* ----------------------------------------------------------------------- */ // Output filter: S-Video Composite @@ -401,14 +383,6 @@ adv7175_command (struct i2c_client *client, } break; -#ifdef ENCODER_DUMP - case ENCODER_DUMP: - { - dump(client); - } - break; -#endif - default: return -EINVAL; } |