[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/qlogicfas408.c b/drivers/scsi/qlogicfas408.c
index cb75e0b..52fb2ec 100644
--- a/drivers/scsi/qlogicfas408.c
+++ b/drivers/scsi/qlogicfas408.c
@@ -243,7 +243,7 @@
/**/ outb(qlcfg5, qbase + 5); /* select timer */
outb(qlcfg9 & 7, qbase + 9); /* prescaler */
/* outb(0x99, qbase + 5); */
- outb(cmd->device->id, qbase + 4);
+ outb(scmd_id(cmd), qbase + 4);
for (i = 0; i < cmd->cmd_len; i++)
outb(cmd->cmnd[i], qbase + 2);
@@ -450,7 +450,7 @@
int qlogicfas408_queuecommand(Scsi_Cmnd * cmd, void (*done) (Scsi_Cmnd *))
{
struct qlogicfas408_priv *priv = get_priv_by_cmd(cmd);
- if (cmd->device->id == priv->qinitid) {
+ if (scmd_id(cmd) == priv->qinitid) {
cmd->result = DID_BAD_TARGET << 16;
done(cmd);
return 0;