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| author | Kalle Vahlman <kalle.vahlman@movial.com> | 2012-02-17 08:32:03 +0100 |
|---|---|---|
| committer | Philippe Langlais <philippe.langlais@stericsson.com> | 2012-02-17 10:38:57 +0100 |
| commit | 88e6fc80bca94e2c1bd56245f876e15f2f6e37f9 (patch) | |
| tree | 9052db7d606e99481df006e8dc123a96a2b5172d /drivers/input/misc/lps001wp_prs.c | |
| parent | 3ccc59a697081a8af8a130d05fc4655445ab5b48 (diff) | |
serial/amba-pl011: Return early in deadlock work-around if there is no tty
The first amba port does not always have an attached tty, which will
result in a crash if the work-around is activated.
This seems to be the case for example on Snowball which has no modem
hw, which seems to be the main use-case for this work-around.
Diffstat (limited to 'drivers/input/misc/lps001wp_prs.c')
0 files changed, 0 insertions, 0 deletions