ACPI / EC: Add more debug info and trivial code cleanup
authorFeng Tang <feng.tang@intel.com>
Mon, 22 Oct 2012 23:29:38 +0000 (01:29 +0200)
committerBen Hutchings <ben@decadent.org.uk>
Wed, 6 Aug 2014 17:07:35 +0000 (18:07 +0100)
commit b76b51ba0cef13980813373a548a12206e3cd3c9 upstream.

Add more debug info for EC transaction debugging, like the interrupt
status register value, the detail info of a EC transaction.

Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/acpi/ec.c

Simple merge