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| author | Sonic Zhang <sonic.zhang@analog.com> | 2008-06-19 17:46:39 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2008-06-19 17:46:39 +0800 |
| commit | f30ac0ce34f32bb998ac87e37b251374de03e603 (patch) | |
| tree | cb22bb5d8ec4ef450902552c66809188a5d788bf /include/asm-blackfin/mach-bf537 | |
| parent | ec64b6c8763c83899908fdd62746435c19211686 (diff) | |
| download | blackbird-op-linux-f30ac0ce34f32bb998ac87e37b251374de03e603.tar.gz blackbird-op-linux-f30ac0ce34f32bb998ac87e37b251374de03e603.zip | |
Blackfin Serial Driver: Use timer to poll CTS PIN instead of workqueue.
This allows other threads to run when the serial driver polls the CTS
PIN in a loop.
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'include/asm-blackfin/mach-bf537')
| -rw-r--r-- | include/asm-blackfin/mach-bf537/bfin_serial_5xx.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h index 41d7b6490bb1..1bf56ffa22f9 100644 --- a/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h +++ b/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h @@ -96,7 +96,7 @@ struct bfin_serial_port { struct work_struct tx_dma_workqueue; #endif #ifdef CONFIG_SERIAL_BFIN_CTSRTS - struct work_struct cts_workqueue; + struct timer_list cts_timer; int cts_pin; int rts_pin; #endif |
