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Commit 3d1390389fe8124b2afde7fdbe306cbe2a99019d

Authored by Stefan Hajnoczi
Committed by Greg Kroah-Hartman
1 parent 4e6a8ffba2
Exists in smarc-l5.0.0_1.0.0-ga and in 5 other branches imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga

staging: line6: clean up line6_variax_process_message() 

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>

Showing 1 changed file with 0 additions and 14 deletions Side-by-side Diff

drivers/staging/line6/variax.c
Diff comments   View file @ 3d13903
... ... @@ -133,13 +133,6 @@
133 133 const unsigned char *buf = variax->line6.buffer_message;
134 134  
135 135 switch (buf[0]) {
136   - case LINE6_PARAM_CHANGE | LINE6_CHANNEL_HOST:
137   - break;
138   -
139   - case LINE6_PROGRAM_CHANGE | LINE6_CHANNEL_DEVICE:
140   - case LINE6_PROGRAM_CHANGE | LINE6_CHANNEL_HOST:
141   - break;
142   -
143 136 case LINE6_RESET:
144 137 dev_info(variax->line6.ifcdev, "VARIAX reset\n");
145 138 break;
... ... @@ -154,13 +147,6 @@
154 147 variax_startup4((unsigned long)variax);
155 148 }
156 149 break;
157   -
158   - case LINE6_SYSEX_END:
159   - break;
160   -
161   - default:
162   - dev_dbg(variax->line6.ifcdev,
163   - "Variax: unknown message %02X\n", buf[0]);
164 150 }
165 151 }
166 152