AcoSail/kernel_optimize_test
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[SCSI] ufs: don't stop controller before scsi_remove_host()

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scsi_remove_host() sends SYNCHRONIZE CACHE commands for write cache
enabled scsi disk devices.  So stopping controller working shouldn't
be done before scsi_remove_host().

Signed-off-by: Akinobu Mita <mita@fixstars.com>
Signed-off-by: Santosh Y <santoshsy@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Akinobu Mita 2013-07-30 00:36:03 +05:30 committed by James Bottomley
parent e0f4b7c5ac
commit cfdf9c9103
1 changed files with 1 additions and 1 deletions
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drivers/scsi/ufs/ufshcd.c
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@ -2603,11 +2603,11 @@ EXPORT_SYMBOL(ufshcd_runtime_idle);
*/
void ufshcd_remove(struct ufs_hba *hba)
{
scsi_remove_host(hba->host);
/* disable interrupts */
ufshcd_disable_intr(hba, hba->intr_mask);
ufshcd_hba_stop(hba);
scsi_remove_host(hba->host);
scsi_host_put(hba->host);
}
EXPORT_SYMBOL_GPL(ufshcd_remove);