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authorStephen M. Cameron <scameron@beardog.cce.hp.com>2011-05-03 23:53:26 +0400
committerJens Axboe <jaxboe@fusionio.com>2011-05-06 18:23:50 +0400
commit8f71bb829a964ef4deead86b60fda09452fb5c2f (patch)
tree56dbf22d3176523ecae574bfbc937dccabbba9eb /drivers/block/cciss.c
parente363e0143615a67f19d56e6b223b55df3bd9f580 (diff)
downloadlinux-8f71bb829a964ef4deead86b60fda09452fb5c2f.tar.xz
cciss: get rid of message related magic numbers
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'drivers/block/cciss.c')
-rw-r--r--drivers/block/cciss.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index d60448941d53..1a4dff09c541 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -2569,7 +2569,7 @@ static int fill_cmd(ctlr_info_t *h, CommandList_struct *c, __u8 cmd, void *buff,
}
} else if (cmd_type == TYPE_MSG) {
switch (cmd) {
- case 0: /* ABORT message */
+ case CCISS_ABORT_MSG:
c->Request.CDBLen = 12;
c->Request.Type.Attribute = ATTR_SIMPLE;
c->Request.Type.Direction = XFER_WRITE;
@@ -2579,16 +2579,16 @@ static int fill_cmd(ctlr_info_t *h, CommandList_struct *c, __u8 cmd, void *buff,
/* buff contains the tag of the command to abort */
memcpy(&c->Request.CDB[4], buff, 8);
break;
- case 1: /* RESET message */
+ case CCISS_RESET_MSG:
c->Request.CDBLen = 16;
c->Request.Type.Attribute = ATTR_SIMPLE;
c->Request.Type.Direction = XFER_NONE;
c->Request.Timeout = 0;
memset(&c->Request.CDB[0], 0, sizeof(c->Request.CDB));
c->Request.CDB[0] = cmd; /* reset */
- c->Request.CDB[1] = 0x03; /* reset a target */
+ c->Request.CDB[1] = CCISS_RESET_TYPE_TARGET;
break;
- case 3: /* No-Op message */
+ case CCISS_NOOP_MSG:
c->Request.CDBLen = 1;
c->Request.Type.Attribute = ATTR_SIMPLE;
c->Request.Type.Direction = XFER_WRITE;