| Message ID | 20230215123750.15785-2-powen.kao@mediatek.com |
|---|---|
| State | New |
| Headers | show |
| Series | [1/2] scsi: ufs: core: Fix mcq tag calcualtion | expand |
On Wed, Feb 15, 2023 at 08:37:46PM +0800, Po-Wen Kao wrote:
> Export symbol for driver module
Which one? We don't export symbols without an actual user.
Then I will upstream together with our driver change later.
diff --git a/drivers/ufs/core/ufs-mcq.c b/drivers/ufs/core/ufs-mcq.c index 3a27fa4b0024..c97b45cd94ee 100644 --- a/drivers/ufs/core/ufs-mcq.c +++ b/drivers/ufs/core/ufs-mcq.c @@ -241,6 +241,7 @@ u32 ufshcd_mcq_read_cqis(struct ufs_hba *hba, int i) { return readl(mcq_opr_base(hba, OPR_CQIS, i) + REG_CQIS); } +EXPORT_SYMBOL_GPL(ufshcd_mcq_read_cqis); void ufshcd_mcq_write_cqis(struct ufs_hba *hba, u32 val, int i) { diff --git a/include/ufs/ufshcd.h b/include/ufs/ufshcd.h index ed9e3d5addb3..57e3b9524b1b 100644 --- a/include/ufs/ufshcd.h +++ b/include/ufs/ufshcd.h @@ -1243,6 +1243,8 @@ void ufshcd_update_evt_hist(struct ufs_hba *hba, u32 id, u32 val); void ufshcd_hba_stop(struct ufs_hba *hba); void ufshcd_schedule_eh_work(struct ufs_hba *hba); void ufshcd_mcq_write_cqis(struct ufs_hba *hba, u32 val, int i); +u32 ufshcd_mcq_read_cqis(struct ufs_hba *hba, int i); + unsigned long ufshcd_mcq_poll_cqe_nolock(struct ufs_hba *hba, struct ufs_hw_queue *hwq); void ufshcd_mcq_enable_esi(struct ufs_hba *hba);
Export symbol for driver module Signed-off-by: Po-Wen Kao <powen.kao@mediatek.com> --- drivers/ufs/core/ufs-mcq.c | 1 + include/ufs/ufshcd.h | 2 ++ 2 files changed, 3 insertions(+)