[SCSI] st: Use mutex instead of semaphore
commit28f85009e0cf6a5232cd285131eac3dfe26d9e3a
authorMatthias Kaehlcke <matthias.kaehlcke@gmail.com>
Sun, 29 Jul 2007 21:38:15 +0000 (29 23:38 +0200)
committerJames Bottomley <jejb@mulgrave.localdomain>
Tue, 31 Jul 2007 15:44:01 +0000 (31 10:44 -0500)
tree7fbf47978234fc2cd92d4695f784a8bc15501edc
parent0c6a89ba640d28e1dcd7fd1a217d2cfb92ae4953
[SCSI] st: Use mutex instead of semaphore

The SCSI Tape driver uses a semaphore as mutex. Use the mutex API
instead of the (binary) semaphore.

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Acked-by: Kai Makisara <kai.makisara@kolumbus.fi>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
drivers/scsi/st.c
drivers/scsi/st.h