To distinguish with the asynchronous version we will add later.
Signed-off-by: Huang Ying <ying.huang@xxxxxxxxx>
---
drivers/scsi/hosts.c | 2 +-
drivers/scsi/scsi_error.c | 8 ++++----
drivers/scsi/scsi_pm.c | 16 ++++++++--------
drivers/scsi/scsi_priv.h | 16 ++++++++--------
drivers/scsi/scsi_scan.c | 28 ++++++++++++++--------------
drivers/scsi/scsi_sysfs.c | 6 +++---
drivers/scsi/sd.c | 10 +++++-----
drivers/scsi/sg.c | 6 +++---
include/scsi/scsi_device.h | 8 ++++----
9 files changed, 50 insertions(+), 50 deletions(-)
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -168,7 +168,7 @@ void scsi_remove_host(struct Scsi_Host *
}
spin_unlock_irqrestore(shost->host_lock, flags);
- scsi_autopm_get_host(shost);
+ scsi_autopm_get_host_sync(shost);
scsi_forget_host(shost);
mutex_unlock(&shost->scan_mutex);
scsi_proc_host_rm(shost);
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -1812,7 +1812,7 @@ int scsi_error_handler(void *data)
* what we need to do to get it up and online again (if we can).
* If we fail, we end up taking the thing offline.
*/
- if (!shost->eh_noresume && scsi_autopm_get_host(shost) != 0) {
+ if (!shost->eh_noresume && scsi_autopm_get_host_sync(shost) != 0) {
SCSI_LOG_ERROR_RECOVERY(1,
printk(KERN_ERR "Error handler scsi_eh_%d "
"unable to autoresume\n",
@@ -1834,7 +1834,7 @@ int scsi_error_handler(void *data)
*/
scsi_restart_operations(shost);
if (!shost->eh_noresume)
- scsi_autopm_put_host(shost);
+ scsi_autopm_put_host_sync(shost);
set_current_state(TASK_INTERRUPTIBLE);
}
__set_current_state(TASK_RUNNING);
@@ -1938,7 +1938,7 @@ scsi_reset_provider(struct scsi_device *
unsigned long flags;
int rtn;
- if (scsi_autopm_get_host(shost) < 0)
+ if (scsi_autopm_get_host_sync(shost) < 0)
return FAILED;
scmd = scsi_get_command(dev, GFP_KERNEL);
@@ -1998,7 +1998,7 @@ scsi_reset_provider(struct scsi_device *
scsi_run_host_queues(shost);
scsi_next_command(scmd);
- scsi_autopm_put_host(shost);
+ scsi_autopm_put_host_sync(shost);
return rtn;
}
EXPORT_SYMBOL(scsi_reset_provider);
--- a/drivers/scsi/scsi_pm.c
+++ b/drivers/scsi/scsi_pm.c
@@ -163,7 +163,7 @@ static int scsi_runtime_idle(struct devi
return err;
}
-int scsi_autopm_get_device(struct scsi_device *sdev)
+int scsi_autopm_get_device_sync(struct scsi_device *sdev)
{
int err;
@@ -174,25 +174,25 @@ int scsi_autopm_get_device(struct scsi_d
err = 0;
return err;
}
-EXPORT_SYMBOL_GPL(scsi_autopm_get_device);
+EXPORT_SYMBOL_GPL(scsi_autopm_get_device_sync);
-void scsi_autopm_put_device(struct scsi_device *sdev)
+void scsi_autopm_put_device_sync(struct scsi_device *sdev)
{
pm_runtime_put_sync(&sdev->sdev_gendev);
}
-EXPORT_SYMBOL_GPL(scsi_autopm_put_device);
+EXPORT_SYMBOL_GPL(scsi_autopm_put_device_sync);
-void scsi_autopm_get_target(struct scsi_target *starget)
+void scsi_autopm_get_target_sync(struct scsi_target *starget)
{
pm_runtime_get_sync(&starget->dev);
}
-void scsi_autopm_put_target(struct scsi_target *starget)
+void scsi_autopm_put_target_sync(struct scsi_target *starget)
{
pm_runtime_put_sync(&starget->dev);
}
-int scsi_autopm_get_host(struct Scsi_Host *shost)
+int scsi_autopm_get_host_sync(struct Scsi_Host *shost)
{
int err;
@@ -204,7 +204,7 @@ int scsi_autopm_get_host(struct Scsi_Hos
return err;
}
-void scsi_autopm_put_host(struct Scsi_Host *shost)
+void scsi_autopm_put_host_sync(struct Scsi_Host *shost)
{
pm_runtime_put_sync(&shost->shost_gendev);
}
--- a/drivers/scsi/scsi_priv.h
+++ b/drivers/scsi/scsi_priv.h
@@ -151,15 +151,15 @@ static inline void scsi_netlink_exit(voi
extern const struct dev_pm_ops scsi_bus_pm_ops;
#endif
#ifdef CONFIG_PM_RUNTIME
-extern void scsi_autopm_get_target(struct scsi_target *);
-extern void scsi_autopm_put_target(struct scsi_target *);
-extern int scsi_autopm_get_host(struct Scsi_Host *);
-extern void scsi_autopm_put_host(struct Scsi_Host *);
+extern void scsi_autopm_get_target_sync(struct scsi_target *);
+extern void scsi_autopm_put_target_sync(struct scsi_target *);
+extern int scsi_autopm_get_host_sync(struct Scsi_Host *);
+extern void scsi_autopm_put_host_sync(struct Scsi_Host *);
#else
-static inline void scsi_autopm_get_target(struct scsi_target *t) {}
-static inline void scsi_autopm_put_target(struct scsi_target *t) {}
-static inline int scsi_autopm_get_host(struct Scsi_Host *h) { return 0; }
-static inline void scsi_autopm_put_host(struct Scsi_Host *h) {}
+static inline void scsi_autopm_get_target_sync(struct scsi_target *t) {}
+static inline void scsi_autopm_put_target_sync(struct scsi_target *t) {}
+static inline int scsi_autopm_get_host_sync(struct Scsi_Host *h) { return 0; }
+static inline void scsi_autopm_put_host_sync(struct Scsi_Host *h) {}
#endif /* CONFIG_PM_RUNTIME */
/*
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -1510,18 +1510,18 @@ struct scsi_device *__scsi_add_device(st
starget = scsi_alloc_target(parent, channel, id);
if (!starget)
return ERR_PTR(-ENOMEM);
- scsi_autopm_get_target(starget);
+ scsi_autopm_get_target_sync(starget);
mutex_lock(&shost->scan_mutex);
if (!shost->async_scan)
scsi_complete_async_scans();
- if (scsi_host_scan_allowed(shost) && scsi_autopm_get_host(shost) == 0) {
+ if (scsi_host_scan_allowed(shost) && scsi_autopm_get_host_sync(shost) == 0) {
scsi_probe_and_add_lun(starget, lun, NULL, &sdev, 1, hostdata);
- scsi_autopm_put_host(shost);
+ scsi_autopm_put_host_sync(shost);
}
mutex_unlock(&shost->scan_mutex);
- scsi_autopm_put_target(starget);
+ scsi_autopm_put_target_sync(starget);
scsi_target_reap(starget);
put_device(&starget->dev);
@@ -1575,7 +1575,7 @@ static void __scsi_scan_target(struct de
starget = scsi_alloc_target(parent, channel, id);
if (!starget)
return;
- scsi_autopm_get_target(starget);
+ scsi_autopm_get_target_sync(starget);
if (lun != SCAN_WILD_CARD) {
/*
@@ -1601,7 +1601,7 @@ static void __scsi_scan_target(struct de
}
out_reap:
- scsi_autopm_put_target(starget);
+ scsi_autopm_put_target_sync(starget);
/* now determine if the target has any children at all
* and if not, nuke it */
scsi_target_reap(starget);
@@ -1636,9 +1636,9 @@ void scsi_scan_target(struct device *par
if (!shost->async_scan)
scsi_complete_async_scans();
- if (scsi_host_scan_allowed(shost) && scsi_autopm_get_host(shost) == 0) {
+ if (scsi_host_scan_allowed(shost) && scsi_autopm_get_host_sync(shost) == 0) {
__scsi_scan_target(parent, channel, id, lun, rescan);
- scsi_autopm_put_host(shost);
+ scsi_autopm_put_host_sync(shost);
}
mutex_unlock(&shost->scan_mutex);
}
@@ -1691,7 +1691,7 @@ int scsi_scan_host_selected(struct Scsi_
if (!shost->async_scan)
scsi_complete_async_scans();
- if (scsi_host_scan_allowed(shost) && scsi_autopm_get_host(shost) == 0) {
+ if (scsi_host_scan_allowed(shost) && scsi_autopm_get_host_sync(shost) == 0) {
if (channel == SCAN_WILD_CARD)
for (channel = 0; channel <= shost->max_channel;
channel++)
@@ -1699,7 +1699,7 @@ int scsi_scan_host_selected(struct Scsi_
rescan);
else
scsi_scan_channel(shost, channel, id, lun, rescan);
- scsi_autopm_put_host(shost);
+ scsi_autopm_put_host_sync(shost);
}
mutex_unlock(&shost->scan_mutex);
@@ -1841,7 +1841,7 @@ static int do_scan_async(void *_data)
do_scsi_scan_host(shost);
scsi_finish_async_scan(data);
- scsi_autopm_put_host(shost);
+ scsi_autopm_put_host_sync(shost);
return 0;
}
@@ -1856,20 +1856,20 @@ void scsi_scan_host(struct Scsi_Host *sh
if (strncmp(scsi_scan_type, "none", 4) == 0)
return;
- if (scsi_autopm_get_host(shost) < 0)
+ if (scsi_autopm_get_host_sync(shost) < 0)
return;
data = scsi_prep_async_scan(shost);
if (!data) {
do_scsi_scan_host(shost);
- scsi_autopm_put_host(shost);
+ scsi_autopm_put_host_sync(shost);
return;
}
p = kthread_run(do_scan_async, data, "scsi_scan_%d", shost->host_no);
if (IS_ERR(p))
do_scan_async(data);
- /* scsi_autopm_put_host(shost) is called in do_scan_async() */
+ /* scsi_autopm_put_host_sync(shost) is called in do_scan_async() */
}
EXPORT_SYMBOL(scsi_scan_host);
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -883,17 +883,17 @@ int scsi_sysfs_add_sdev(struct scsi_devi
transport_configure_device(&starget->dev);
device_enable_async_suspend(&sdev->sdev_gendev);
- scsi_autopm_get_target(starget);
+ scsi_autopm_get_target_sync(starget);
pm_runtime_set_active(&sdev->sdev_gendev);
pm_runtime_forbid(&sdev->sdev_gendev);
pm_runtime_enable(&sdev->sdev_gendev);
- scsi_autopm_put_target(starget);
+ scsi_autopm_put_target_sync(starget);
/* The following call will keep sdev active indefinitely, until
* its driver does a corresponding scsi_autopm_pm_device(). Only
* drivers supporting autosuspend will do this.
*/
- scsi_autopm_get_device(sdev);
+ scsi_autopm_get_device_sync(sdev);
error = device_add(&sdev->sdev_gendev);
if (error) {
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -936,7 +936,7 @@ static int sd_open(struct block_device *
sdev = sdkp->device;
- retval = scsi_autopm_get_device(sdev);
+ retval = scsi_autopm_get_device_sync(sdev);
if (retval)
goto error_autopm;
@@ -984,7 +984,7 @@ static int sd_open(struct block_device *
return 0;
error_out:
- scsi_autopm_put_device(sdev);
+ scsi_autopm_put_device_sync(sdev);
error_autopm:
scsi_disk_put(sdkp);
return retval;
@@ -1020,7 +1020,7 @@ static int sd_release(struct gendisk *di
* XXX is followed by a "rmmod sd_mod"?
*/
- scsi_autopm_put_device(sdev);
+ scsi_autopm_put_device_sync(sdev);
scsi_disk_put(sdkp);
return 0;
}
@@ -2543,7 +2543,7 @@ static void sd_probe_async(void *data, a
sd_printk(KERN_NOTICE, sdkp, "Attached SCSI %sdisk\n",
sdp->removable ? "removable " : "");
- scsi_autopm_put_device(sdp);
+ scsi_autopm_put_device_sync(sdp);
put_device(&sdkp->dev);
}
@@ -2667,7 +2667,7 @@ static int sd_remove(struct device *dev)
struct scsi_disk *sdkp;
sdkp = dev_get_drvdata(dev);
- scsi_autopm_get_device(sdkp->device);
+ scsi_autopm_get_device_sync(sdkp->device);
async_synchronize_full();
blk_queue_prep_rq(sdkp->device->request_queue, scsi_prep_fn);
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -248,7 +248,7 @@ sg_open(struct inode *inode, struct file
if (retval)
goto sg_put;
- retval = scsi_autopm_get_device(sdp->device);
+ retval = scsi_autopm_get_device_sync(sdp->device);
if (retval)
goto sdp_put;
@@ -310,7 +310,7 @@ sg_open(struct inode *inode, struct file
retval = 0;
error_out:
if (retval) {
- scsi_autopm_put_device(sdp->device);
+ scsi_autopm_put_device_sync(sdp->device);
sdp_put:
scsi_device_put(sdp->device);
}
@@ -337,7 +337,7 @@ sg_release(struct inode *inode, struct f
sdp->exclude = 0;
wake_up_interruptible(&sdp->o_excl_wait);
- scsi_autopm_put_device(sdp->device);
+ scsi_autopm_put_device_sync(sdp->device);
kref_put(&sfp->f_ref, sg_remove_sfp);
return 0;
}
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -386,11 +386,11 @@ extern int scsi_execute_req(struct scsi_
int *resid);
#ifdef CONFIG_PM_RUNTIME
-extern int scsi_autopm_get_device(struct scsi_device *);
-extern void scsi_autopm_put_device(struct scsi_device *);
+extern int scsi_autopm_get_device_sync(struct scsi_device *);
+extern void scsi_autopm_put_device_sync(struct scsi_device *);
#else
-static inline int scsi_autopm_get_device(struct scsi_device *d) { return 0; }
-static inline void scsi_autopm_put_device(struct scsi_device *d) {}
+static inline int scsi_autopm_get_device_sync(struct scsi_device *d) { return 0; }
+static inline void scsi_autopm_put_device_sync(struct scsi_device *d) {}
#endif /* CONFIG_PM_RUNTIME */
static inline int __must_check scsi_device_reprobe(struct scsi_device *sdev)
--
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