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path: root/drivers/scsi/esas2r/esas2r_ioctl.c
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Diffstat (limited to 'drivers/scsi/esas2r/esas2r_ioctl.c')
-rw-r--r--drivers/scsi/esas2r/esas2r_ioctl.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/scsi/esas2r/esas2r_ioctl.c b/drivers/scsi/esas2r/esas2r_ioctl.c
index 2d4b7f049a68..97623002908f 100644
--- a/drivers/scsi/esas2r/esas2r_ioctl.c
+++ b/drivers/scsi/esas2r/esas2r_ioctl.c
@@ -110,7 +110,7 @@ static void do_fm_api(struct esas2r_adapter *a, struct esas2r_flash_img *fi)
{
struct esas2r_request *rq;
- if (down_interruptible(&a->fm_api_semaphore)) {
+ if (mutex_lock_interruptible(&a->fm_api_mutex)) {
fi->status = FI_STAT_BUSY;
return;
}
@@ -173,7 +173,7 @@ all_done:
free_req:
esas2r_free_request(a, (struct esas2r_request *)rq);
free_sem:
- up(&a->fm_api_semaphore);
+ mutex_unlock(&a->fm_api_mutex);
return;
}
@@ -1962,7 +1962,7 @@ int esas2r_read_fs(struct esas2r_adapter *a, char *buf, long off, int count)
(struct esas2r_ioctl_fs *)a->fs_api_buffer;
/* If another flash request is already in progress, return. */
- if (down_interruptible(&a->fs_api_semaphore)) {
+ if (mutex_lock_interruptible(&a->fs_api_mutex)) {
busy:
fs->status = ATTO_STS_OUT_OF_RSRC;
return -EBUSY;
@@ -1978,7 +1978,7 @@ busy:
rq = esas2r_alloc_request(a);
if (rq == NULL) {
esas2r_debug("esas2r_read_fs: out of requests");
- up(&a->fs_api_semaphore);
+ mutex_unlock(&a->fs_api_mutex);
goto busy;
}
@@ -2006,7 +2006,7 @@ busy:
;
dont_wait:
/* Free the request and keep going */
- up(&a->fs_api_semaphore);
+ mutex_unlock(&a->fs_api_mutex);
esas2r_free_request(a, (struct esas2r_request *)rq);
/* Pick up possible error code from above */