From: Bart Van Assche <bvanassche@acm.org>
To: "Martin K . Petersen" <martin.petersen@oracle.com>
Cc: Jaegeuk Kim <jaegeuk@kernel.org>,
linux-scsi@vger.kernel.org,
Adrian Hunter <adrian.hunter@intel.com>,
Bart Van Assche <bvanassche@acm.org>,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
Bean Huo <beanhuo@micron.com>, Avri Altman <avri.altman@wdc.com>,
Jinyoung Choi <j-young.choi@samsung.com>
Subject: [PATCH v2 4/8] scsi: ufs: Remove an outdated comment
Date: Tue, 27 Sep 2022 11:43:05 -0700 [thread overview]
Message-ID: <20220927184309.2223322-5-bvanassche@acm.org> (raw)
In-Reply-To: <20220927184309.2223322-1-bvanassche@acm.org>
Although the host lock had to be held by ufshcd_clk_scaling_start_busy()
callers when that function was introduced, that is no longer the case
today. Hence remove the comment that claims that callers of this function
must hold the host lock.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
drivers/ufs/core/ufshcd.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c
index 7c15cbc737b4..78c980585dc3 100644
--- a/drivers/ufs/core/ufshcd.c
+++ b/drivers/ufs/core/ufshcd.c
@@ -2013,7 +2013,6 @@ static void ufshcd_exit_clk_gating(struct ufs_hba *hba)
destroy_workqueue(hba->clk_gating.clk_gating_workq);
}
-/* Must be called with host lock acquired */
static void ufshcd_clk_scaling_start_busy(struct ufs_hba *hba)
{
bool queue_resume_work = false;
next prev parent reply other threads:[~2022-09-27 18:44 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-27 18:43 [PATCH v2 0/8] Fix a deadlock in the UFS driver Bart Van Assche
2022-09-27 18:43 ` [PATCH v2 1/8] scsi: core: Fix a race between scsi_done() and scsi_timeout() Bart Van Assche
2022-09-27 18:43 ` [PATCH v2 2/8] scsi: core: Change the return type of .eh_timed_out() Bart Van Assche
2022-09-29 18:12 ` Lee Duncan
2022-09-27 18:43 ` [PATCH v2 3/8] scsi: core: Support failing requests while recovering Bart Van Assche
2022-09-27 18:43 ` Bart Van Assche [this message]
2022-09-27 18:43 ` [PATCH v2 5/8] scsi: ufs: Use 'else' in ufshcd_set_dev_pwr_mode() Bart Van Assche
2022-09-27 18:43 ` [PATCH v2 6/8] scsi: ufs: Try harder to change the power mode Bart Van Assche
2022-09-27 18:43 ` [PATCH v2 7/8] scsi: ufs: Track system suspend / resume activity Bart Van Assche
2022-09-27 18:43 ` [PATCH v2 8/8] scsi: ufs: Fix a deadlock between PM and the SCSI error handler Bart Van Assche
2022-09-27 19:30 ` Asutosh Das
2022-09-28 23:09 ` Bart Van Assche
2022-09-28 16:47 ` Adrian Hunter
2022-09-28 23:15 ` Bart Van Assche
2022-09-29 10:58 ` Adrian Hunter
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