Move the hba->reserved_slot and the host->can_queue assignments from ufshcd_config_mcq() into ufshcd_alloc_mcq(). The advantages of this change are as follows: - It becomes easier to verify that these two parameters are updated if hba->nutrs is updated. - It prevents unnecessary assignments to these two parameters. While ufshcd_config_mcq() is called during host reset, ufshcd_alloc_mcq() is not. Cc: Can Guo <quic_cang@xxxxxxxxxxx> Reviewed-by: Peter Wang <peter.wang@xxxxxxxxxxxx> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx> Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx> --- drivers/ufs/core/ufshcd.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index a7b049deb943..3d452aa923dc 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -8679,6 +8679,9 @@ static int ufshcd_alloc_mcq(struct ufs_hba *hba) if (ret) goto err; + hba->host->can_queue = hba->nutrs - UFSHCD_NUM_RESERVED; + hba->reserved_slot = hba->nutrs - UFSHCD_NUM_RESERVED; + return 0; err: hba->nutrs = old_nutrs; @@ -8700,9 +8703,6 @@ static void ufshcd_config_mcq(struct ufs_hba *hba) ufshcd_mcq_make_queues_operational(hba); ufshcd_mcq_config_mac(hba, hba->nutrs); - hba->host->can_queue = hba->nutrs - UFSHCD_NUM_RESERVED; - hba->reserved_slot = hba->nutrs - UFSHCD_NUM_RESERVED; - ufshcd_mcq_enable(hba); hba->mcq_enabled = true;
