[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/fdomain.c b/drivers/scsi/fdomain.c
index 3b2a5bf..7334244 100644
--- a/drivers/scsi/fdomain.c
+++ b/drivers/scsi/fdomain.c
@@ -1154,7 +1154,7 @@
outb(0x40 | FIFO_COUNT, port_base + Interrupt_Cntl);
outb(0x82, port_base + SCSI_Cntl); /* Bus Enable + Select */
- outb(adapter_mask | (1 << current_SC->device->id), port_base + SCSI_Data_NoACK);
+ outb(adapter_mask | (1 << scmd_id(current_SC)), port_base + SCSI_Data_NoACK);
/* Stop arbitration and enable parity */
outb(0x10 | PARITY_MASK, port_base + TMC_Cntl);
@@ -1166,7 +1166,7 @@
status = inb(port_base + SCSI_Status);
if (!(status & 0x01)) {
/* Try again, for slow devices */
- if (fdomain_select( current_SC->device->id )) {
+ if (fdomain_select( scmd_id(current_SC) )) {
#if EVERY_ACCESS
printk( " SFAIL " );
#endif