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| author | Nicholas Piggin <npiggin@gmail.com> | 2018-04-30 17:55:53 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-07-23 13:07:53 +0300 |
| commit | a9bf5c8a271b9a954709b7ada1bd258f5cadf7ff (patch) | |
| tree | 0409318fc9d18bd234d0c5a86c73b475c93726e0 /drivers/tty/ehv_bytechan.c | |
| parent | 021c91791a5e7e85c567452f1be3e4c2c6cb6063 (diff) | |
| download | linux-a9bf5c8a271b9a954709b7ada1bd258f5cadf7ff.tar.xz | |
tty: hvc: use mutex instead of spinlock for hvc_structs lock
This allows hvc operations to sleep under the lock.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/tty/ehv_bytechan.c')
0 files changed, 0 insertions, 0 deletions