[PATCH V2] reset: Introduce static inline dummy function when CONFIG_RESET_CONTROLLER is not set
From: nm@ti.com (Nishanth Menon)
Date: 2015-12-01 16:39:09
Also in:
linux-omap, lkml
Subsystem:
reset controller framework, the rest · Maintainers:
Philipp Zabel, Linus Torvalds
When CONFIG_RESET_CONTROLLER is not defined (example COMPILE_TEST), provide a dummy static inline implementation. Signed-off-by: Nishanth Menon <nm@ti.com> --- V2: Thanks to kbot, I realized i messed up the patch -> hopefully, this revision has better luck. V1: https://patchwork.kernel.org/patch/7738191/ include/linux/reset-controller.h | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/include/linux/reset-controller.h b/include/linux/reset-controller.h
index ce6b962ffed4..e294565540db 100644
--- a/include/linux/reset-controller.h
+++ b/include/linux/reset-controller.h@@ -48,7 +48,18 @@ struct reset_controller_dev { unsigned int nr_resets; }; +#if IS_ENABLED(CONFIG_RESET_CONTROLLER) int reset_controller_register(struct reset_controller_dev *rcdev); void reset_controller_unregister(struct reset_controller_dev *rcdev); +#else +static inline int reset_controller_register(struct reset_controller_dev *r) +{ + return -EINVAL; +} + +static inline void reset_controller_unregister(struct reset_controller_dev *r) +{ +} +#endif /* IS_ENABLED(CONFIG_RESET_CONTROLLER) */ #endif
--
2.6.2.402.g2635c2b