Documentation: fix blackfin gptimers-example build errors
Don't build the blackfin gptimers-example module when BFIN_GPTIMERS
is not enabled. Allow the build when BFIN_GPTIMERS is =y or =m.
I believe that this patch fixes these build errors, but I don't
have a build environment to test this.
ERROR: "disable_gptimers" [Documentation/blackfin/gptimers-example.ko] undefined!
ERROR: "enable_gptimers" [Documentation/blackfin/gptimers-example.ko] undefined!
ERROR: "set_gptimer_config" [Documentation/blackfin/gptimers-example.ko] undefined!
ERROR: "clear_gptimer_intr" [Documentation/blackfin/gptimers-example.ko] undefined!
ERROR: "get_gptimer_period" [Documentation/blackfin/gptimers-example.ko] undefined!
ERROR: "get_gptimer_pwidth" [Documentation/blackfin/gptimers-example.ko] undefined!
ERROR: "get_gptimer_intr" [Documentation/blackfin/gptimers-example.ko] undefined!
Reported-by: Fenggaung Wu <fengguang.wu@intel.com>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/blackfin/Makefile b/Documentation/blackfin/Makefile
index c7e6c99..03f7805 100644
--- a/Documentation/blackfin/Makefile
+++ b/Documentation/blackfin/Makefile
@@ -1,3 +1,5 @@
ifneq ($(CONFIG_BLACKFIN),)
+ifneq ($(CONFIG_BFIN_GPTIMERS,)
obj-m := gptimers-example.o
endif
+endif