Use the host register lock to serialize access to the Host Controller Enable (HCE) register as well, instead of the host_lock. Signed-off-by: Avri Altman <avri.altman@xxxxxxx> --- drivers/ufs/core/ufshcd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 4eee737a4fd5..3cc8ffc6929f 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -4795,9 +4795,9 @@ void ufshcd_hba_stop(struct ufs_hba *hba) * Obtain the host lock to prevent that the controller is disabled * while the UFS interrupt handler is active on another CPU. */ - spin_lock_irqsave(hba->host->host_lock, flags); + spin_lock_irqsave(&hba->reg_lock, flags); ufshcd_writel(hba, CONTROLLER_DISABLE, REG_CONTROLLER_ENABLE); - spin_unlock_irqrestore(hba->host->host_lock, flags); + spin_unlock_irqrestore(&hba->reg_lock, flags); err = ufshcd_wait_for_register(hba, REG_CONTROLLER_ENABLE, CONTROLLER_ENABLE, CONTROLLER_DISABLE, -- 2.25.1
