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staging: line6: clean up line6_variax_process_message()

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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 <stefanha@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stefan Hajnoczi 2013-01-19 11:18:44 +01:00 committed by Greg Kroah-Hartman
parent 4e6a8ffba2
commit 3d1390389f
1 changed files with 0 additions and 14 deletions
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14
drivers/staging/line6/variax.c
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@ -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]);
}
}