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| author | Subhash Jadavani <subhashj@codeaurora.org> | 2014-09-25 16:32:20 +0400 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-10-01 15:11:08 +0400 |
| commit | 693ad5ba135d40b1379e40e928123681e2aa2c50 (patch) | |
| tree | 6a656a66b3f8786bddaf3c600a7820128a875285 /drivers/scsi/ufs/ufshcd.h | |
| parent | 45341ca3fcacc8720c425e757a627ef81b65b1ee (diff) | |
| download | linux-693ad5ba135d40b1379e40e928123681e2aa2c50.tar.xz | |
scsi: don't add scsi_device if its already visible
If LLD has added scsi device (by calling scsi_add_device) before scheduling
async scsi_scan_host then scsi_finish_async_scan() will end up calling
scsi_sysfs_add_sdev for scsi device which was already added by LLD.
This patch fixes this issue by skipping the call to scsi_sysfs_add_sdev()
if it's already visible to rest of the kernel.
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Dolev Raviv <draviv@codeaurora.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/ufs/ufshcd.h')
0 files changed, 0 insertions, 0 deletions