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-rw-r--r--lib/vsprintf.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index c8f3ed62cee..d320c1816a7 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -794,7 +794,8 @@ static char *ip4_addr_string(char *buf, char *end, const u8 *addr,
*
* - 'F' For symbolic function descriptor pointers with offset
* - 'f' For simple symbolic function names without offset
- * - 'S' For symbolic direct pointers
+ * - 'S' For symbolic direct pointers with offset
+ * - 's' For symbolic direct pointers without offset
* - 'R' For a struct resource pointer, it prints the range of
* addresses (not the name nor the flags)
* - 'M' For a 6-byte MAC address, it prints the address in the
@@ -1069,6 +1070,7 @@ qualifier:
* %pF output the name of a function pointer with its offset
* %pf output the name of a function pointer without its offset
* %pR output the address range in a struct resource
+ * %n is ignored
*
* The return value is the number of characters which would
* be generated for the given input, excluding the trailing
@@ -1524,11 +1526,7 @@ EXPORT_SYMBOL_GPL(vbin_printf);
* a binary buffer that generated by vbin_printf.
*
* The format follows C99 vsnprintf, but has some extensions:
- * %pS output the name of a text symbol
- * %pF output the name of a function pointer with its offset
- * %pf output the name of a function pointer without its offset
- * %pR output the address range in a struct resource
- * %n is ignored
+ * see vsnprintf comment for details.
*
* The return value is the number of characters which would
* be generated for the given input, excluding the trailing