x86/lib: Fix compiler and kernel-doc warnings

Fix the following W=1 warnings:

arch/x86/lib/cmdline.c:

  - Include <asm/cmdline.h> to fix missing-prototypes warnings.

  - Update comment for __cmdline_find_option_bool to fix a kernel-doc warning.

Signed-off-by: Anuradha Weeraman <anuradha@debian.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20230103114725.108431-1-anuradha@debian.org

diff --git a/arch/x86/lib/cmdline.c b/arch/x86/lib/cmdline.c
index b6da093..80570eb 100644 (file)
--- a/arch/x86/lib/cmdline.c
+++ b/arch/x86/lib/cmdline.c
@@ -7,16 +7,18 @@
 #include <linux/string.h>
 #include <linux/ctype.h>
 #include <asm/setup.h>
+#include <asm/cmdline.h>
 
 static inline int myisspace(u8 c)
 {
        return c <= ' ';        /* Close enough approximation */
 }
 
-/**
+/*
  * Find a boolean option (like quiet,noapic,nosmp....)
  *
  * @cmdline: the cmdline string
+ * @max_cmdline_size: the maximum size of cmdline
  * @option: option string to look for
  *
  * Returns the position of that @option (starts counting with 1)