[PATCH v2 17/18] scsi: ufs: Simplify alloc*_workqueue() invocation

[Bart Van Assche <bvanassche@acm.org>]

Let alloc*_workqueue() format the workqueue name instead of calling
snprintf() explicitly.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
 drivers/ufs/core/ufshcd.c | 23 +++++++----------------
 1 file changed, 7 insertions(+), 16 deletions(-)

diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c
index 22d5e27485c5..ee68e911741c 100644
--- a/drivers/ufs/core/ufshcd.c
+++ b/drivers/ufs/core/ufshcd.c
@@ -1785,8 +1785,6 @@ static void ufshcd_remove_clk_scaling_sysfs(struct ufs_hba *hba)
 
 static void ufshcd_init_clk_scaling(struct ufs_hba *hba)
 {
-	char wq_name[sizeof("ufs_clkscaling_00")];
-
 	if (!ufshcd_is_clkscaling_supported(hba))
 		return;
 
@@ -1798,10 +1796,8 @@ static void ufshcd_init_clk_scaling(struct ufs_hba *hba)
 	INIT_WORK(&hba->clk_scaling.resume_work,
 		  ufshcd_clk_scaling_resume_work);
 
-	snprintf(wq_name, sizeof(wq_name), "ufs_clkscaling_%d",
-		 hba->host->host_no);
-	hba->clk_scaling.workq =
-		alloc_ordered_workqueue("%s", WQ_MEM_RECLAIM, wq_name);
+	hba->clk_scaling.workq = alloc_ordered_workqueue(
+		"ufs_clkscaling_%d", WQ_MEM_RECLAIM, hba->host->host_no);
 
 	hba->clk_scaling.is_initialized = true;
 }
@@ -2125,8 +2121,6 @@ static void ufshcd_remove_clk_gating_sysfs(struct ufs_hba *hba)
 
 static void ufshcd_init_clk_gating(struct ufs_hba *hba)
 {
-	char wq_name[sizeof("ufs_clk_gating_00")];
-
 	if (!ufshcd_is_clkgating_allowed(hba))
 		return;
 
@@ -2136,10 +2130,9 @@ static void ufshcd_init_clk_gating(struct ufs_hba *hba)
 	INIT_DELAYED_WORK(&hba->clk_gating.gate_work, ufshcd_gate_work);
 	INIT_WORK(&hba->clk_gating.ungate_work, ufshcd_ungate_work);
 
-	snprintf(wq_name, ARRAY_SIZE(wq_name), "ufs_clk_gating_%d",
-		 hba->host->host_no);
-	hba->clk_gating.clk_gating_workq = alloc_ordered_workqueue(wq_name,
-					WQ_MEM_RECLAIM | WQ_HIGHPRI);
+	hba->clk_gating.clk_gating_workq = alloc_ordered_workqueue(
+		"ufs_clk_gating_%d", WQ_MEM_RECLAIM | WQ_HIGHPRI,
+		hba->host->host_no);
 
 	ufshcd_init_clk_gating_sysfs(hba);
 
@@ -10392,7 +10385,6 @@ int ufshcd_init(struct ufs_hba *hba, void __iomem *mmio_base, unsigned int irq)
 	int err;
 	struct Scsi_Host *host = hba->host;
 	struct device *dev = hba->dev;
-	char eh_wq_name[sizeof("ufs_eh_wq_00")];
 
 	/*
 	 * dev_set_drvdata() must be called before any callbacks are registered
@@ -10459,9 +10451,8 @@ int ufshcd_init(struct ufs_hba *hba, void __iomem *mmio_base, unsigned int irq)
 	hba->max_pwr_info.is_valid = false;
 
 	/* Initialize work queues */
-	snprintf(eh_wq_name, sizeof(eh_wq_name), "ufs_eh_wq_%d",
-		 hba->host->host_no);
-	hba->eh_wq = alloc_ordered_workqueue("%s", WQ_MEM_RECLAIM, eh_wq_name);
+	hba->eh_wq = alloc_ordered_workqueue("ufs_eh_wq_%d", WQ_MEM_RECLAIM,
+					     hba->host->host_no);
 	if (!hba->eh_wq) {
 		dev_err(hba->dev, "%s: failed to create eh workqueue\n",
 			__func__);