Previous versions of the line6 driver snooped MIDI traffic in order to
make device state accessible via sysfs attributes. This involved a lot
of logic in line6_variax_process_message() that has since been removed.
Drop unused conditionals in line6_variax_process_message().
Signed-off-by: Stefan Hajnoczi <stefa...@gmail.com>
---
drivers/staging/line6/variax.c | 14 --------------
1 file changed, 14 deletions(-)
diff --git a/drivers/staging/line6/variax.c b/drivers/staging/line6/variax.c
index 4fca58f..bd0f694 100644
--- a/drivers/staging/line6/variax.c
+++ b/drivers/staging/line6/variax.c
@@ -133,13 +133,6 @@ void line6_variax_process_message(struct usb_line6_variax
*variax)
const unsigned char *buf = variax->line6.buffer_message;
switch (buf[0]) {
- case LINE6_PARAM_CHANGE | LINE6_CHANNEL_HOST:
- break;
-
- case LINE6_PROGRAM_CHANGE | LINE6_CHANNEL_DEVICE:
- case LINE6_PROGRAM_CHANGE | LINE6_CHANNEL_HOST:
- break;
-
case LINE6_RESET:
dev_info(variax->line6.ifcdev, "VARIAX reset\n");
break;
@@ -154,13 +147,6 @@ void line6_variax_process_message(struct usb_line6_variax
*variax)
variax_startup4((unsigned long)variax);
}
break;
-
- case LINE6_SYSEX_END:
- break;
-
- default:
- dev_dbg(variax->line6.ifcdev,
- "Variax: unknown message %02X\n", buf[0]);
}
}
--
1.8.0.2
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