From 7f9a6bc4e9d59e7fcf03ed23f60cd81ca5d80b65 Mon Sep 17 00:00:00 2001 From: James Bottomley Date: Sat, 4 Aug 2007 10:06:25 -0500 Subject: [SCSI] move ULD attachment into the prep function One of the intents of the block prep function was to allow ULDs to use it for preprocessing. The original SCSI model was to have a single prep function and add a pointer indirect filter to build the necessary commands. This patch reverses that, does away with the init_command field of the scsi_driver structure and makes ULDs attach directly to the prep function instead. The value is really that it allows us to begin to separate the ULDs from the SCSI mid layer (as long as they don't use any core functions---which is hard at the moment---a ULD doesn't even need SCSI to bind). Acked-by: Jens Axboe Signed-off-by: James Bottomley --- include/scsi/sd.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/scsi/sd.h') diff --git a/include/scsi/sd.h b/include/scsi/sd.h index ce02ad1f5185..aa1e71613010 100644 --- a/include/scsi/sd.h +++ b/include/scsi/sd.h @@ -55,7 +55,6 @@ static void sd_shutdown(struct device *dev); static int sd_suspend(struct device *dev, pm_message_t state); static int sd_resume(struct device *dev); static void sd_rescan(struct device *); -static int sd_init_command(struct scsi_cmnd *); static void sd_read_capacity(struct scsi_disk *sdkp, unsigned char *buffer); static void scsi_disk_release(struct class_device *cdev); static void sd_print_sense_hdr(struct scsi_disk *, struct scsi_sense_hdr *); -- cgit v1.2.1