ufshcd_init() calls pm_runtime_get_sync() before it calls
async_schedule(). ufshcd_async_scan() calls pm_runtime_put_sync() directly
or indirectly from ufshcd_add_lus(). Simplify ufshcd_async_scan() by always
calling pm_runtime_put_sync() from ufshcd_async_scan().
Cc: <stable@vger.kernel.org>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20231218225229.2542156-2-bvanassche@acm.org
Reviewed-by: Can Guo <quic_cang@quicinc.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
ufs_bsg_probe(hba);
scsi_scan_host(hba->host);
- pm_runtime_put_sync(hba->dev);
out:
return ret;
/* Probe and add UFS logical units */
ret = ufshcd_add_lus(hba);
+
out:
+ pm_runtime_put_sync(hba->dev);
/*
* If we failed to initialize the device or the device is not
* present, turn off the power/clocks etc.
*/
- if (ret) {
- pm_runtime_put_sync(hba->dev);
+ if (ret)
ufshcd_hba_exit(hba);
- }
}
static enum scsi_timeout_action ufshcd_eh_timed_out(struct scsi_cmnd *scmd)