paride drivers: initialize spinlocks

pcd_lock and pf_spin_lock are passed to blk_init_queue() which, seeing them as valid lock pointer, sets it as ->queue_lock. The problem is that pcd_lock and pf_spin_lock aren't initialized anywhere. Signed-off-by: Alexey Dobriyan <[email protected]> Cc: Jens Axboe <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
chewitt · Apr 24, 2007 · 671d40f · 671d40f
1 parent f318a63
commit 671d40f
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diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c
@@ -140,7 +140,7 @@ enum {D_PRT, D_PRO, D_UNI, D_MOD, D_SLV, D_DLY};
 #include <linux/blkdev.h>
 #include <asm/uaccess.h>
 
-static spinlock_t pcd_lock;
+static DEFINE_SPINLOCK(pcd_lock);
 
 module_param(verbose, bool, 0644);
 module_param(major, int, 0);

diff --git a/drivers/block/paride/pf.c b/drivers/block/paride/pf.c
@@ -154,7 +154,7 @@ enum {D_PRT, D_PRO, D_UNI, D_MOD, D_SLV, D_LUN, D_DLY};
 #include <linux/blkpg.h>
 #include <asm/uaccess.h>
 
-static spinlock_t pf_spin_lock;
+static DEFINE_SPINLOCK(pf_spin_lock);
 
 module_param(verbose, bool, 0644);
 module_param(major, int, 0);