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authorJean Delvare <khali@linux-fr.org>2006-03-22 03:48:34 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-03-23 11:24:28 -0300
commit5a313c59bcc5062fc56088d5ff9289828c4b6626 (patch)
tree689cfceb1a7dbc8a80ef9e93f5efde1156a80ffe /drivers/media
parent2467a670ee24631b05e91971286730e71f6a6af0 (diff)
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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/media')
-rw-r--r--drivers/media/video/adv7175.c26
1 files changed, 0 insertions, 26 deletions
diff --git a/drivers/media/video/adv7175.c b/drivers/media/video/adv7175.c
index 245f9426575..ca86de0c280 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;
}