net: mark read-only arrays as const

String literals are constant, and usually, we can also tag the array
of pointers const too, moving it to the .rodata section.

Signed-off-by: Jan Engelhardt <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Jan Engelhardt 2009-08-05 10:42:58 -07:00 • committed by David S. Miller
commit 36cbd3dcc1
36 changed files with 74 additions and 66 deletions

View file

@ -2421,7 +2421,7 @@ static inline const char *rtn_scope(char *buf, size_t len, enum rt_scope_t s)
}
}
static const char *rtn_type_names[__RTN_MAX] = {
static const char *const rtn_type_names[__RTN_MAX] = {
[RTN_UNSPEC] = "UNSPEC",
[RTN_UNICAST] = "UNICAST",
[RTN_LOCAL] = "LOCAL",