diff options
| author | Ingo Molnar <mingo@elte.hu> | 2006-03-26 01:37:14 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-26 08:56:55 -0800 |
| commit | 14cc3e2b633bb64063698980974df4535368e98f (patch) | |
| tree | d542c9db7376de199d640b8e34d5630460b217b5 /drivers/net/wan/dscc4.c | |
| parent | 353ab6e97b8f209dbecc9f650f1f84e3da2a7bb1 (diff) | |
| download | linux-14cc3e2b633bb64063698980974df4535368e98f.tar.bz2 | |
[PATCH] sem2mutex: misc static one-file mutexes
Semaphore to mutex conversion.
The conversion was generated via scripts, and the result was validated
automatically via a script as well.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Dave Jones <davej@codemonkey.org.uk>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Jens Axboe <axboe@suse.de>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Acked-by: Alasdair G Kergon <agk@redhat.com>
Cc: Greg KH <greg@kroah.com>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Adam Belay <ambx1@neo.rr.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/net/wan/dscc4.c')
| -rw-r--r-- | drivers/net/wan/dscc4.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c index 1ff5de076d21..4505540e3c59 100644 --- a/drivers/net/wan/dscc4.c +++ b/drivers/net/wan/dscc4.c @@ -105,6 +105,7 @@ #include <linux/delay.h> #include <net/syncppp.h> #include <linux/hdlc.h> +#include <linux/mutex.h> /* Version */ static const char version[] = "$Id: dscc4.c,v 1.173 2003/09/20 23:55:34 romieu Exp $ for Linux\n"; @@ -112,7 +113,7 @@ static int debug; static int quartz; #ifdef CONFIG_DSCC4_PCI_RST -static DECLARE_MUTEX(dscc4_sem); +static DEFINE_MUTEX(dscc4_mutex); static u32 dscc4_pci_config_store[16]; #endif @@ -1018,7 +1019,7 @@ static void dscc4_pci_reset(struct pci_dev *pdev, void __iomem *ioaddr) { int i; - down(&dscc4_sem); + mutex_lock(&dscc4_mutex); for (i = 0; i < 16; i++) pci_read_config_dword(pdev, i << 2, dscc4_pci_config_store + i); @@ -1039,7 +1040,7 @@ static void dscc4_pci_reset(struct pci_dev *pdev, void __iomem *ioaddr) for (i = 0; i < 16; i++) pci_write_config_dword(pdev, i << 2, dscc4_pci_config_store[i]); - up(&dscc4_sem); + mutex_unlock(&dscc4_mutex); } #else #define dscc4_pci_reset(pdev,ioaddr) do {} while (0) |