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authorBart Van Assche <bvanassche@acm.org>2019-04-30 14:39:19 -0700
committerMartin K. Petersen <martin.petersen@oracle.com>2019-06-18 19:46:17 -0400
commit82a54da641f3cacfa31db36fc58a5e903f804c22 (patch)
tree96e0a672b07582fe8abd25a69e7e9919a04a2cd8 /drivers/scsi/sd.c
parentf049cf1a7b6737c75884247c3f6383ef104d255a (diff)
scsi: sd: Inline sd_probe_part2()
Make sd_probe() easier to read by inlining sd_probe_part2(). This patch does not change any functionality. [mkp: applied by hand] Cc: Lee Duncan <lduncan@suse.com> Cc: Hannes Reinecke <hare@suse.com> Cc: Luis Chamberlain <mcgrof@kernel.org> Cc: Johannes Thumshirn <jthumshirn@suse.de> Cc: Christoph Hellwig <hch@lst.de> Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/sd.c')
-rw-r--r--drivers/scsi/sd.c103
1 files changed, 44 insertions, 59 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 2ba7eef4105a..b2fef449590f 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -3254,64 +3254,6 @@ static int sd_format_disk_name(char *prefix, int index, char *buf, int buflen)
return 0;
}
-static void sd_probe_part2(struct scsi_disk *sdkp)
-{
- struct scsi_device *sdp;
- struct gendisk *gd;
- u32 index;
- struct device *dev;
-
- sdp = sdkp->device;
- gd = sdkp->disk;
- index = sdkp->index;
- dev = &sdp->sdev_gendev;
-
- gd->major = sd_major((index & 0xf0) >> 4);
- gd->first_minor = ((index & 0xf) << 4) | (index & 0xfff00);
-
- gd->fops = &sd_fops;
- gd->private_data = &sdkp->driver;
- gd->queue = sdkp->device->request_queue;
-
- /* defaults, until the device tells us otherwise */
- sdp->sector_size = 512;
- sdkp->capacity = 0;
- sdkp->media_present = 1;
- sdkp->write_prot = 0;
- sdkp->cache_override = 0;
- sdkp->WCE = 0;
- sdkp->RCD = 0;
- sdkp->ATO = 0;
- sdkp->first_scan = 1;
- sdkp->max_medium_access_timeouts = SD_MAX_MEDIUM_TIMEOUTS;
-
- sd_revalidate_disk(gd);
-
- gd->flags = GENHD_FL_EXT_DEVT;
- if (sdp->removable) {
- gd->flags |= GENHD_FL_REMOVABLE;
- gd->events |= DISK_EVENT_MEDIA_CHANGE;
- gd->event_flags = DISK_EVENT_FLAG_POLL | DISK_EVENT_FLAG_UEVENT;
- }
-
- blk_pm_runtime_init(sdp->request_queue, dev);
- device_add_disk(dev, gd, NULL);
- if (sdkp->capacity)
- sd_dif_config_host(sdkp);
-
- sd_revalidate_disk(gd);
-
- if (sdkp->security) {
- sdkp->opal_dev = init_opal_dev(sdp, &sd_sec_submit);
- if (sdkp->opal_dev)
- sd_printk(KERN_NOTICE, sdkp, "supports TCG Opal\n");
- }
-
- sd_printk(KERN_NOTICE, sdkp, "Attached SCSI %sdisk\n",
- sdp->removable ? "removable " : "");
- scsi_autopm_put_device(sdp);
-}
-
/**
* sd_probe - called during driver initialization and whenever a
* new scsi device is attached to the system. It is called once
@@ -3401,7 +3343,50 @@ static int sd_probe(struct device *dev)
get_device(dev);
dev_set_drvdata(dev, sdkp);
- sd_probe_part2(sdkp);
+ gd->major = sd_major((index & 0xf0) >> 4);
+ gd->first_minor = ((index & 0xf) << 4) | (index & 0xfff00);
+
+ gd->fops = &sd_fops;
+ gd->private_data = &sdkp->driver;
+ gd->queue = sdkp->device->request_queue;
+
+ /* defaults, until the device tells us otherwise */
+ sdp->sector_size = 512;
+ sdkp->capacity = 0;
+ sdkp->media_present = 1;
+ sdkp->write_prot = 0;
+ sdkp->cache_override = 0;
+ sdkp->WCE = 0;
+ sdkp->RCD = 0;
+ sdkp->ATO = 0;
+ sdkp->first_scan = 1;
+ sdkp->max_medium_access_timeouts = SD_MAX_MEDIUM_TIMEOUTS;
+
+ sd_revalidate_disk(gd);
+
+ gd->flags = GENHD_FL_EXT_DEVT;
+ if (sdp->removable) {
+ gd->flags |= GENHD_FL_REMOVABLE;
+ gd->events |= DISK_EVENT_MEDIA_CHANGE;
+ gd->event_flags = DISK_EVENT_FLAG_POLL | DISK_EVENT_FLAG_UEVENT;
+ }
+
+ blk_pm_runtime_init(sdp->request_queue, dev);
+ device_add_disk(dev, gd, NULL);
+ if (sdkp->capacity)
+ sd_dif_config_host(sdkp);
+
+ sd_revalidate_disk(gd);
+
+ if (sdkp->security) {
+ sdkp->opal_dev = init_opal_dev(sdp, &sd_sec_submit);
+ if (sdkp->opal_dev)
+ sd_printk(KERN_NOTICE, sdkp, "supports TCG Opal\n");
+ }
+
+ sd_printk(KERN_NOTICE, sdkp, "Attached SCSI %sdisk\n",
+ sdp->removable ? "removable " : "");
+ scsi_autopm_put_device(sdp);
return 0;