clk: Annotate #else and #endif

Annotate the #else and #endif keywords in large #ifdef/#else/#endif
sections, to improve readability.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/include/linux/clk.h b/include/linux/clk.h
index 9e5291f37c50c78a23e871bc60bc3f5e79e52221..efb91604d3f667e23c86e78008ba80444f9cb741 100644 (file)
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -245,7 +245,7 @@ int clk_save_context(void);
  */
 void clk_restore_context(void);
 
-#else
+#else /* !CONFIG_COMMON_CLK */
 
 static inline int clk_notifier_register(struct clk *clk,
                                        struct notifier_block *nb)
@@ -317,7 +317,7 @@ static inline int clk_save_context(void)
 
 static inline void clk_restore_context(void) {}
 
-#endif
+#endif /* !CONFIG_COMMON_CLK */
 
 #ifdef CONFIG_HAVE_CLK_PREPARE
 /**
@@ -361,7 +361,7 @@ void clk_bulk_unprepare(int num_clks, const struct clk_bulk_data *clks);
  * to be right.
  */
 bool clk_is_enabled_when_prepared(struct clk *clk);
-#else
+#else /* !CONFIG_HAVE_CLK_PREPARE */
 static inline int clk_prepare(struct clk *clk)
 {
        might_sleep();
@@ -390,7 +390,7 @@ static inline bool clk_is_enabled_when_prepared(struct clk *clk)
 {
        return false;
 }
-#endif
+#endif /* !CONFIG_HAVE_CLK_PREPARE */
 
 #ifdef CONFIG_HAVE_CLK
 /**
@@ -1136,7 +1136,7 @@ static inline struct clk *clk_get_sys(const char *dev_id, const char *con_id)
        return NULL;
 }
 
-#endif
+#endif /* !CONFIG_HAVE_CLK */
 
 /* clk_prepare_enable helps cases using clk_enable in non-atomic context. */
 static inline int clk_prepare_enable(struct clk *clk)