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 <[email protected]>
---
drivers/media/video/adv7175.c | 26 --------------------------
1 file changed, 26 deletions(-)
--- linux-2.6.16-rc5.orig/drivers/media/video/adv7175.c 2006-03-01 21:09:59.000000000 +0100
+++ linux-2.6.16-rc5/drivers/media/video/adv7175.c 2006-03-01 21:10:12.000000000 +0100
@@ -170,24 +170,6 @@
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
@@ -406,14 +388,6 @@
}
break;
-#ifdef ENCODER_DUMP
- case ENCODER_DUMP:
- {
- dump(client);
- }
- break;
-#endif
-
default:
return -EINVAL;
}
--
Jean Delvare
-
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