xtensa: make bootparam parsing optional

[sfrench/cifs-2.6.git] / arch / xtensa / kernel / setup.c

diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 41618788cc9ed5f37753a2a06d82d8ece06ed750..351283b60df6174af90cfd789f991f58da68f131 100644 (file)
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -79,6 +79,7 @@ static char __initdata command_line[COMMAND_LINE_SIZE];
 static char default_command_line[COMMAND_LINE_SIZE] __initdata = CONFIG_CMDLINE;
 #endif
 
+#ifdef CONFIG_PARSE_BOOTPARAM
 /*
  * Boot parameter parsing.
  *
@@ -176,6 +177,13 @@ static int __init parse_bootparam(const bp_tag_t* tag)
 
        return 0;
 }
+#else
+static int __init parse_bootparam(const bp_tag_t *tag)
+{
+       pr_info("Ignoring boot parameters at %p\n", tag);
+       return 0;
+}
+#endif
 
 #ifdef CONFIG_OF