Author: Evgeni Golov <sargentd@die-welt.net>
Description: make the Makefile work better with debian kernel-package
Index: tp-smapi/Makefile
===================================================================
--- tp-smapi.orig/Makefile	2011-07-28 19:10:45.000000000 +0200
+++ tp-smapi/Makefile	2011-07-28 19:18:07.936579754 +0200
@@ -1,12 +1,13 @@
 ifndef TP_MODULES
 # This part runs as a normal, top-level Makefile:
 X:=$(shell false)
-KVER        := $(shell uname -r)
+PWD         := $(shell pwd)
+#KVER        := $(shell uname -r)
 KBASE       := /lib/modules/$(KVER)
-KSRC        := $(KBASE)/source
-KBUILD      := $(KBASE)/build
+KSRC        ?= $(PWD)
+#KBUILD      := $(KBASE)/build
+KBUILD      := $(KSRC)
 MOD_DIR     := $(KBASE)/kernel
-PWD         := $(shell pwd)
 IDIR        := include/linux
 TP_DIR      := drivers/misc
 TP_MODULES  := thinkpad_ec.o tp_smapi.o
@@ -25,6 +26,12 @@
 THINKPAD_EC_PARAM := 
 endif
 
+ifneq ($(KERNELRELEASE),)
+	TP_MODULES  += hdaps.o
+	obj-m  := $(TP_MODULES)
+else
+endif
+
 DEBUG := 0
 
 .PHONY: default clean modules load unload install patch check_hdaps mk-hdaps.diff
@@ -83,7 +90,7 @@
 #####################################################################
 # Generate a stand-alone kernel patch
 
-TP_VER := ${shell sed -ne 's/^\#define TP_VERSION \"\(.*\)\"/\1/gp' tp_smapi.c}
+#TP_VER := ${shell sed -ne 's/^\#define TP_VERSION \"\(.*\)\"/\1/gp' tp_smapi.c}
 ORG    := a
 NEW    := b
 PATCH  := tp_smapi-$(TP_VER)-for-$(KVER).patch