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| author | Hannes Reinecke <hare@suse.de> | 2017-08-25 13:57:06 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-08-25 17:21:10 -0400 |
| commit | ec05e23896910380ccb6d64f1b95a2310fa0c868 (patch) | |
| tree | 27de19a55ce0eb8b2e7895bc6868d5d1a9acae2a /drivers/scsi/sgiwd93.c | |
| parent | 63cd2f7f9031a91c11583ca16c84280c5debeeae (diff) | |
| download | linux-ec05e23896910380ccb6d64f1b95a2310fa0c868.tar.gz linux-ec05e23896910380ccb6d64f1b95a2310fa0c868.tar.bz2 linux-ec05e23896910380ccb6d64f1b95a2310fa0c868.zip | |
scsi: drop bus reset for wd33c93-compatible boards
The bus reset function is just a wrapper calling host reset under the
host lock. So move taking of the host lock into the host reset function
and drop bus reset.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/sgiwd93.c')
| -rw-r--r-- | drivers/scsi/sgiwd93.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/scsi/sgiwd93.c b/drivers/scsi/sgiwd93.c index 80cfa93e407c..5ed696dc9bbd 100644 --- a/drivers/scsi/sgiwd93.c +++ b/drivers/scsi/sgiwd93.c @@ -192,20 +192,6 @@ static inline void init_hpc_chain(struct ip22_hostdata *hdata) hcp->desc.pnext = hdata->dma; } -static int sgiwd93_bus_reset(struct scsi_cmnd *cmd) -{ - /* FIXME perform bus-specific reset */ - - /* FIXME 2: kill this function, and let midlayer fallback - to the same result, calling wd33c93_host_reset() */ - - spin_lock_irq(cmd->device->host->host_lock); - wd33c93_host_reset(cmd); - spin_unlock_irq(cmd->device->host->host_lock); - - return SUCCESS; -} - /* * Kludge alert - the SCSI code calls the abort and reset method with int * arguments not with pointers. So this is going to blow up beautyfully @@ -217,7 +203,6 @@ static struct scsi_host_template sgiwd93_template = { .name = "SGI WD93", .queuecommand = wd33c93_queuecommand, .eh_abort_handler = wd33c93_abort, - .eh_bus_reset_handler = sgiwd93_bus_reset, .eh_host_reset_handler = wd33c93_host_reset, .can_queue = 16, .this_id = 7, |