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/openbmc/linux/drivers/net/caif/
H A Dcaif_serial.cc93f0940 Wed Apr 07 18:49:31 CDT 2010 Alan Cox <alan@linux.intel.com> caif: check write operations

write is optional for a tty device. Check that we have a write op rather
than calling NULL.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
c93f0940 Wed Apr 07 18:49:31 CDT 2010 Alan Cox <alan@linux.intel.com> caif: check write operations

write is optional for a tty device. Check that we have a write op rather
than calling NULL.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>