PNP: remove old CONFIG_PNP_DEBUG option

CONFIG_PNP_DEBUG is no longer used to turn on dev_dbg() in PNP,
since we have pnp_dbg() which can be enabled at boot-time, so
this patch removes the config option.

Note that pnp_dock_event() checks "#ifdef DEBUG".  But there's
never been a clear path for enabling that via configgery.  It
happened that CONFIG_PNP_DEBUG enabled it after 1bd17e63a068db6,
but that was accidental and only in 2.6.26.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/pnp/Kconfig b/drivers/pnp/Kconfig
index 8a3237f9f2a7..2a37b3fedb8e 100644
--- a/drivers/pnp/Kconfig
+++ b/drivers/pnp/Kconfig
@@ -36,12 +36,6 @@ config PNP_DEBUG_MESSAGES
 
 if PNP
 
-config PNP_DEBUG
-        bool "PnP Debug Messages"
-        help
-          Say Y if you want the Plug and Play Layer to print debug messages.
-          This is useful if you are developing a PnP driver or troubleshooting.
-
 comment "Protocols"
 
 source "drivers/pnp/isapnp/Kconfig"