lib: make lib/842 decompress functions static

Make the do_index and do_op functions static.

They are used only internally by the 842 decompression function,
and should be static.

Reported-By: Fengguang Wu <[email protected]>
Signed-off-by: Fengguang Wu <[email protected]>
Signed-off-by: Dan Streetman <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>

diff --git a/lib/842/842_decompress.c b/lib/842/842_decompress.c
index 6b2b45aecde3f60e9bab79bfbdafd77a9ae1c463..dbeb0581b879b71b1c5a0d14652137dc70e40adb 100644 (file)
--- a/lib/842/842_decompress.c
+++ b/lib/842/842_decompress.c
@@ -214,7 +214,7 @@ static int __do_index(struct sw842_param *p, u8 size, u8 bits, u64 fsize)
        return 0;
 }
 
-int do_index(struct sw842_param *p, u8 n)
+static int do_index(struct sw842_param *p, u8 n)
 {
        switch (n) {
        case 2:
@@ -228,7 +228,7 @@ int do_index(struct sw842_param *p, u8 n)
        }
 }
 
-int do_op(struct sw842_param *p, u8 o)
+static int do_op(struct sw842_param *p, u8 o)
 {
        int i, ret = 0;