Messages in this thread Patch in this message | | | Date | Thu, 25 Dec 2008 15:33:11 +0100 (CET) | From | Julia Lawall <> | Subject | [PATCH 1/7] arch/parisc: Use DEFINE_SPINLOCK |
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From: Julia Lawall <julia@diku.dk>
SPIN_LOCK_UNLOCKED is deprecated. The following makes the change suggested in Documentation/spinlocks.txt
The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/)
// <smpl> @@ declarer name DEFINE_SPINLOCK; identifier xxx_lock; @@
- spinlock_t xxx_lock = SPIN_LOCK_UNLOCKED; + DEFINE_SPINLOCK(xxx_lock); // </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
--- diff -u -p a/arch/parisc/kernel/pdc_cons.c b/arch/parisc/kernel/pdc_cons.c --- a/arch/parisc/kernel/pdc_cons.c +++ b/arch/parisc/kernel/pdc_cons.c @@ -52,7 +52,7 @@ #include <linux/tty.h> #include <asm/pdc.h> /* for iodc_call() proto and friends */ -static spinlock_t pdc_console_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(pdc_console_lock); static void pdc_console_write(struct console *co, const char *s, unsigned count) {
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