X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=kernel%2Fkgdb.c;h=14787de568b3c916320d06e5f73184e65966dfcc;hb=ac9d463afb1ca2434335351f3b7d9e4c8f8470e9;hp=1bd0ec1c80b284ec06870bc8bc2b2ce726e27815;hpb=cf867ac375cea7c7a834eaddaf373e2662d9e260;p=linux-2.6

diff --git a/kernel/kgdb.c b/kernel/kgdb.c
index 1bd0ec1c80..14787de568 100644
--- a/kernel/kgdb.c
+++ b/kernel/kgdb.c
@@ -61,7 +61,7 @@ struct kgdb_state {
 	int			err_code;
 	int			cpu;
 	int			pass_exception;
-	long			threadid;
+	unsigned long		threadid;
 	long			kgdb_usethreadid;
 	struct pt_regs		*linux_regs;
 };
@@ -146,7 +146,7 @@ atomic_t			kgdb_cpu_doing_single_step = ATOMIC_INIT(-1);
  * the other CPUs might interfere with your debugging context, so
  * use this with care:
  */
-int				kgdb_do_roundup = 1;
+static int kgdb_do_roundup = 1;
 
 static int __init opt_nokgdbroundup(char *str)
 {
@@ -346,14 +346,6 @@ static void put_packet(char *buffer)
 	}
 }
 
-static char *pack_hex_byte(char *pkt, u8 byte)
-{
-	*pkt++ = hexchars[byte >> 4];
-	*pkt++ = hexchars[byte & 0xf];
-
-	return pkt;
-}
-
 /*
  * Convert the memory pointed to by mem into hex, placing result in buf.
  * Return a pointer to the last char put in buf (null). May return an error.
@@ -438,7 +430,7 @@ int kgdb_hex2mem(char *buf, char *mem, int count)
  * While we find nice hex chars, build a long_val.
  * Return number of chars processed.
  */
-int kgdb_hex2long(char **ptr, long *long_val)
+int kgdb_hex2long(char **ptr, unsigned long *long_val)
 {
 	int hex_val;
 	int num = 0;
@@ -709,7 +701,7 @@ int kgdb_isremovedbreak(unsigned long addr)
 	return 0;
 }
 
-int remove_all_break(void)
+static int remove_all_break(void)
 {
 	unsigned long addr;
 	int error;