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From: Arjan van de Ven <arjan@infradead.org> 

Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Ben Collins <bcollins@debian.org>
Cc: Jody McIntyre <scjody@modernduck.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Ben Collins <bcollins@ubuntu.com>
This commit is contained in:
Ben Collins 2006-06-12 18:11:07 -04:00
parent 4b9a334703
commit fa7614de60
1 changed files with 4 additions and 3 deletions
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7
drivers/ieee1394/hosts.c
View File

@ -19,6 +19,7 @@
#include <linux/pci.h>
#include <linux/timer.h>
#include <linux/jiffies.h>
#include <linux/mutex.h>
#include "csr1212.h"
#include "ieee1394.h"
@ -105,7 +106,7 @@ static int alloc_hostnum_cb(struct hpsb_host *host, void *__data)
* Return Value: a pointer to the &hpsb_host if succesful, %NULL if
* no memory was available.
*/
static DECLARE_MUTEX(host_num_alloc);
static DEFINE_MUTEX(host_num_alloc);
struct hpsb_host *hpsb_alloc_host(struct hpsb_host_driver *drv, size_t extra,
struct device *dev)
@ -148,7 +149,7 @@ struct hpsb_host *hpsb_alloc_host(struct hpsb_host_driver *drv, size_t extra,
h->topology_map = h->csr.topology_map + 3;
h->speed_map = (u8 *)(h->csr.speed_map + 2);
down(&host_num_alloc);
mutex_lock(&host_num_alloc);
while (nodemgr_for_each_host(&hostnum, alloc_hostnum_cb))
hostnum++;
@ -167,7 +168,7 @@ struct hpsb_host *hpsb_alloc_host(struct hpsb_host_driver *drv, size_t extra,
class_device_register(&h->class_dev);
get_device(&h->device);
up(&host_num_alloc);
mutex_unlock(&host_num_alloc);
return h;
}