diff options
| author | Alan Cox <alan@linux.intel.com> | 2012-09-17 12:03:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-17 04:45:29 -0700 |
| commit | d83114e9754cf5deb3424217ff2f10cace1428e3 (patch) | |
| tree | 55bcfb35785ec1c3f4ffed4797938c36ac567402 /drivers/tty/hvc/hvsi_lib.c | |
| parent | 7ac3c93e5dd74486ca4f8f0b02ae55182658d2e5 (diff) | |
tty: Fix hvc return
HVC returns a size of -1 bytes for the write room in some cases.
This is bogus and not handled by the tty layer at all.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/hvc/hvsi_lib.c')
0 files changed, 0 insertions, 0 deletions