tree db8def5a298edf3b70efefb4fd255da87ca0d2fd
parent 7ff8d62f7f055aaffbeb493863136c1b876bbe2e
author Henrique de Moraes Holschuh <hmh@hmh.eng.br> 1238819147 +0000
committer Len Brown <len.brown@intel.com> 1238829292 -0400

thinkpad-acpi: add new debug helpers and warn of deprecated atts

Add a debug helper that discloses the TGID of the userspace task
attempting to access the driver.  This is highly useful when dealing
with bug reports, since often the user has no idea that some userspace
application is accessing thinkpad-acpi...

Also add a helper to log warnings about sysfs attributes that are
deprecated.

Use the new helpers to issue deprecation warnings for bluetooth_enable
and wwan_enabled, that have been deprecated for a while, now.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>