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| author |   Yaniv Gardi <ygardi@codeaurora.org> | 2015-10-28 13:15:50 +0200 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2015-11-09 18:01:58 -0500 |
| commit | 6e3fd44d7b7638e0f7e3331eaf7f90f3a629f3e7 (patch) | |
| tree | ed87dbce836a6775e30974c591804d82aa0dd4e7 /drivers/scsi/ufs/ufshcd.c | |
| parent | scsi: ufs: make the UFS variant a platform device (diff) | |
| download | linux-dev-6e3fd44d7b7638e0f7e3331eaf7f90f3a629f3e7.tar.xz linux-dev-6e3fd44d7b7638e0f7e3331eaf7f90f3a629f3e7.zip | |
scsi: ufs-qcom: add debug prints for test bus
Adds support for configuring and reading the test bus and debug
registers. This change also adds another vops in order to print the
debug registers.
Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org>
Reviewed-by: Gilad Broner <gbroner@codeaurora.org>
Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ufs/ufshcd.c')
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 2ef98346dc6e..52f9dad96fd1 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -625,6 +625,7 @@ start: out: return rc; } +EXPORT_SYMBOL_GPL(ufshcd_hold); static void ufshcd_gate_work(struct work_struct *work) { @@ -712,6 +713,7 @@ void ufshcd_release(struct ufs_hba *hba) __ufshcd_release(hba); spin_unlock_irqrestore(hba->host->host_lock, flags); } +EXPORT_SYMBOL_GPL(ufshcd_release); static ssize_t ufshcd_clkgate_delay_show(struct device *dev, struct device_attribute *attr, char *buf) |