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| author | Jeremiah Mahler <[email protected]> | 2015-01-11 13:42:06 +0000 |
|---|---|---|
| committer | Johan Hovold <[email protected]> | 2015-01-12 09:23:35 +0000 |
| commit | aa8e22128b40590b291cd13512098bf258a7e6c5 (patch) | |
| tree | 8f77b8b25adadeb68c6dbdaca1dbbf0fc4ff81c4 /drivers/scsi/mpt2sas/mpi/mpi2_init.h | |
| parent | USB: console: fix potential use after free (diff) | |
| download | kernel-aa8e22128b40590b291cd13512098bf258a7e6c5.tar.gz kernel-aa8e22128b40590b291cd13512098bf258a7e6c5.zip | |
usb: serial: silence all non-critical read errors
If a USB serial device is unplugged while there is an active program
using the device it may spam the logs with -EPROTO (71) messages as it
attempts to retry.
Most serial usb drivers (metro-usb, pl2303, mos7840, ...) only output
these messages for debugging. The generic driver treats these as
errors.
Change the default output for the generic serial driver from error to
debug to silence these non-critical errors.
Signed-off-by: Jeremiah Mahler <[email protected]>
Signed-off-by: Johan Hovold <[email protected]>
Diffstat (limited to 'drivers/scsi/mpt2sas/mpi/mpi2_init.h')
0 files changed, 0 insertions, 0 deletions