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authorMike Christie <mchristi@redhat.com>2018-07-23 14:07:46 -0500
committerMartin K. Petersen <martin.petersen@oracle.com>2018-07-30 23:17:53 -0400
commit63d5be0f6a8053ba0c084dd6e2d5538e9376e7da (patch)
treed190e9f0e8f58f3fef484744f85d37eb25afdd9e /drivers/target
parentcb0f32e12cded06e12ff19104eaf90c6f8310558 (diff)
downloadlinux-63d5be0f6a8053ba0c084dd6e2d5538e9376e7da.tar.bz2
scsi: tcmu: use lio core se_device configuration helper
Use the lio core helper to check if the device is configured. Signed-off-by: Mike Christie <mchristi@redhat.com> Reviewed-by: Xiubo Li <xiubli@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/target')
-rw-r--r--drivers/target/target_core_user.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c
index b010ed7e877b..bc8121f97d65 100644
--- a/drivers/target/target_core_user.c
+++ b/drivers/target/target_core_user.c
@@ -1908,11 +1908,6 @@ err_bitmap_alloc:
return ret;
}
-static bool tcmu_dev_configured(struct tcmu_dev *udev)
-{
- return udev->uio_info.uio_dev ? true : false;
-}
-
static void tcmu_free_device(struct se_device *dev)
{
struct tcmu_dev *udev = TCMU_DEV(dev);
@@ -2305,7 +2300,7 @@ static ssize_t tcmu_dev_config_store(struct config_item *item, const char *page,
return -EINVAL;
/* Check if device has been configured before */
- if (tcmu_dev_configured(udev)) {
+ if (target_dev_configured(&udev->se_dev)) {
ret = tcmu_send_dev_config_event(udev, page);
if (ret) {
pr_err("Unable to reconfigure device\n");
@@ -2367,7 +2362,7 @@ static ssize_t tcmu_dev_size_store(struct config_item *item, const char *page,
return ret;
/* Check if device has been configured before */
- if (tcmu_dev_configured(udev)) {
+ if (target_dev_configured(&udev->se_dev)) {
ret = tcmu_send_dev_size_event(udev, val);
if (ret) {
pr_err("Unable to reconfigure device\n");
@@ -2449,7 +2444,7 @@ static ssize_t tcmu_emulate_write_cache_store(struct config_item *item,
return ret;
/* Check if device has been configured before */
- if (tcmu_dev_configured(udev)) {
+ if (target_dev_configured(&udev->se_dev)) {
ret = tcmu_send_emulate_write_cache(udev, val);
if (ret) {
pr_err("Unable to reconfigure device\n");