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| author | Sven Eckelmann <sven@narfation.org> | 2011-05-14 23:14:50 +0200 |
|---|---|---|
| committer | Sven Eckelmann <sven@narfation.org> | 2011-05-30 07:39:31 +0200 |
| commit | 747e4221a03cde62402b614ca1f8e961b8416130 (patch) | |
| tree | 98428064fef191a5093e276d5a779b9e801a97f0 /net/batman-adv/ring_buffer.c | |
| parent | batman-adv: Don't do pointer arithmetic with void* (diff) | |
| download | linux-747e4221a03cde62402b614ca1f8e961b8416130.tar.xz linux-747e4221a03cde62402b614ca1f8e961b8416130.zip | |
batman-adv: Add const type qualifier for pointers
batman-adv uses pointers which are marked as const and should not
violate that type qualifier by passing it to functions which force a
cast to the non-const version.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Diffstat (limited to 'net/batman-adv/ring_buffer.c')
| -rw-r--r-- | net/batman-adv/ring_buffer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/batman-adv/ring_buffer.c b/net/batman-adv/ring_buffer.c index 5bb6a619afee..f1ccfa76ce8a 100644 --- a/net/batman-adv/ring_buffer.c +++ b/net/batman-adv/ring_buffer.c @@ -28,9 +28,9 @@ void ring_buffer_set(uint8_t lq_recv[], uint8_t *lq_index, uint8_t value) *lq_index = (*lq_index + 1) % TQ_GLOBAL_WINDOW_SIZE; } -uint8_t ring_buffer_avg(uint8_t lq_recv[]) +uint8_t ring_buffer_avg(const uint8_t lq_recv[]) { - uint8_t *ptr; + const uint8_t *ptr; uint16_t count = 0, i = 0, sum = 0; ptr = lq_recv; |