[SCSI] use scmd_id(), scmd_channel() throughout code
Wrap a highly common idiom. Makes the code easier to read, helps pave
the way for sdev->{id,channel} removal, and adds a token that can easily
by grepped-for in the future.
There are a couple sdev_id() and scmd_printk() updates thrown in as well.
Rejections fixed up and
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/aha1740.c b/drivers/scsi/aha1740.c
index 73f33e7..8f85dcc 100644
--- a/drivers/scsi/aha1740.c
+++ b/drivers/scsi/aha1740.c
@@ -347,7 +347,7 @@
{
unchar direction;
unchar *cmd = (unchar *) SCpnt->cmnd;
- unchar target = SCpnt->device->id;
+ unchar target = scmd_id(SCpnt);
struct aha1740_hostdata *host = HOSTDATA(SCpnt->device->host);
unsigned long flags;
void *buff = SCpnt->request_buffer;