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| author | Mike Christie <mchristi@redhat.com> | 2018-07-23 14:07:46 -0500 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-07-30 23:17:53 -0400 |
| commit | 63d5be0f6a8053ba0c084dd6e2d5538e9376e7da (patch) | |
| tree | d190e9f0e8f58f3fef484744f85d37eb25afdd9e /drivers/target/target_core_user.c | |
| parent | cb0f32e12cded06e12ff19104eaf90c6f8310558 (diff) | |
| download | lwn-63d5be0f6a8053ba0c084dd6e2d5538e9376e7da.tar.gz lwn-63d5be0f6a8053ba0c084dd6e2d5538e9376e7da.zip | |
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/target_core_user.c')
| -rw-r--r-- | drivers/target/target_core_user.c | 11 |
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"); |