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| author | Bart Van Assche <bvanassche@acm.org> | 2024-07-08 23:16:04 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2024-07-11 04:19:05 +0200 |
| commit | 5e2053a41984f6086460a6b377a53af46ebe2b0f (patch) | |
| tree | 7528c9468f49444b5c94314f92ac8c15fab01405 /drivers/ufs | |
| parent | scsi: ufs: mcq: Move the ufshcd_mcq_enable() call (diff) | |
| download | linux-5e2053a41984f6086460a6b377a53af46ebe2b0f.tar.xz linux-5e2053a41984f6086460a6b377a53af46ebe2b0f.zip | |
scsi: ufs: mcq: Inline ufshcd_mcq_vops_get_hba_mac()
Make ufshcd_mcq_decide_queue_depth() easier to read by inlining
ufshcd_mcq_vops_get_hba_mac().
Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20240708211716.2827751-10-bvanassche@acm.org
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ufs')
| -rw-r--r-- | drivers/ufs/core/ufs-mcq.c | 18 | ||||
| -rw-r--r-- | drivers/ufs/core/ufshcd-priv.h | 8 |
2 files changed, 11 insertions, 15 deletions
diff --git a/drivers/ufs/core/ufs-mcq.c b/drivers/ufs/core/ufs-mcq.c index 0a9597a6d059..ef98c9797d07 100644 --- a/drivers/ufs/core/ufs-mcq.c +++ b/drivers/ufs/core/ufs-mcq.c @@ -144,14 +144,14 @@ EXPORT_SYMBOL_GPL(ufshcd_mcq_queue_cfg_addr); */ int ufshcd_mcq_decide_queue_depth(struct ufs_hba *hba) { - int mac; + int mac = -EOPNOTSUPP; - /* Mandatory to implement get_hba_mac() */ - mac = ufshcd_mcq_vops_get_hba_mac(hba); - if (mac < 0) { - dev_err(hba->dev, "Failed to get mac, err=%d\n", mac); - return mac; - } + if (!hba->vops || !hba->vops->get_hba_mac) + goto err; + + mac = hba->vops->get_hba_mac(hba); + if (mac < 0) + goto err; WARN_ON_ONCE(!hba->dev_info.bqueuedepth); /* @@ -160,6 +160,10 @@ int ufshcd_mcq_decide_queue_depth(struct ufs_hba *hba) * shared queuing architecture is enabled. */ return min_t(int, mac, hba->dev_info.bqueuedepth); + +err: + dev_err(hba->dev, "Failed to get mac, err=%d\n", mac); + return mac; } static int ufshcd_mcq_config_nr_queues(struct ufs_hba *hba) diff --git a/drivers/ufs/core/ufshcd-priv.h b/drivers/ufs/core/ufshcd-priv.h index 668748477e6e..88ce93748305 100644 --- a/drivers/ufs/core/ufshcd-priv.h +++ b/drivers/ufs/core/ufshcd-priv.h @@ -249,14 +249,6 @@ static inline int ufshcd_vops_mcq_config_resource(struct ufs_hba *hba) return -EOPNOTSUPP; } -static inline int ufshcd_mcq_vops_get_hba_mac(struct ufs_hba *hba) -{ - if (hba->vops && hba->vops->get_hba_mac) - return hba->vops->get_hba_mac(hba); - - return -EOPNOTSUPP; -} - static inline int ufshcd_mcq_vops_op_runtime_config(struct ufs_hba *hba) { if (hba->vops && hba->vops->op_runtime_config) |