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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/a2091.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/a2091.c')
| -rw-r--r-- | drivers/scsi/a2091.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/scsi/a2091.c b/drivers/scsi/a2091.c index 9176bfbd5745..61aadc7acb49 100644 --- a/drivers/scsi/a2091.c +++ b/drivers/scsi/a2091.c @@ -147,22 +147,6 @@ static void dma_stop(struct Scsi_Host *instance, struct scsi_cmnd *SCpnt, } } -static int a2091_bus_reset(struct scsi_cmnd *cmd) -{ - struct Scsi_Host *instance = cmd->device->host; - - /* FIXME perform bus-specific reset */ - - /* FIXME 2: kill this function, and let midlayer fall back - to the same action, calling wd33c93_host_reset() */ - - spin_lock_irq(instance->host_lock); - wd33c93_host_reset(cmd); - spin_unlock_irq(instance->host_lock); - - return SUCCESS; -} - static struct scsi_host_template a2091_scsi_template = { .module = THIS_MODULE, .name = "Commodore A2091/A590 SCSI", @@ -171,7 +155,6 @@ static struct scsi_host_template a2091_scsi_template = { .proc_name = "A2901", .queuecommand = wd33c93_queuecommand, .eh_abort_handler = wd33c93_abort, - .eh_bus_reset_handler = a2091_bus_reset, .eh_host_reset_handler = wd33c93_host_reset, .can_queue = CAN_QUEUE, .this_id = 7, |