summaryrefslogtreecommitdiffstats
path: root/drivers/staging/batman-adv/bitarray.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/staging/batman-adv/bitarray.h')
-rw-r--r--drivers/staging/batman-adv/bitarray.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/staging/batman-adv/bitarray.h b/drivers/staging/batman-adv/bitarray.h
index 01897d6..77b1e61 100644
--- a/drivers/staging/batman-adv/bitarray.h
+++ b/drivers/staging/batman-adv/bitarray.h
@@ -22,7 +22,8 @@
#ifndef _NET_BATMAN_ADV_BITARRAY_H_
#define _NET_BATMAN_ADV_BITARRAY_H_
-/* you should choose something big, if you don't want to waste cpu */
+/* you should choose something big, if you don't want to waste cpu
+ * and keep the type in sync with bit_packet_count */
#define TYPE_OF_WORD unsigned long
#define WORD_BIT_SIZE (sizeof(TYPE_OF_WORD) * 8)
@@ -37,8 +38,8 @@ void bit_mark(TYPE_OF_WORD *seq_bits, int32_t n);
/* receive and process one packet, returns 1 if received seq_num is considered
* new, 0 if old */
-char bit_get_packet(TYPE_OF_WORD *seq_bits, int32_t seq_num_diff,
- int8_t set_mark);
+char bit_get_packet(void *priv, TYPE_OF_WORD *seq_bits,
+ int32_t seq_num_diff, int8_t set_mark);
/* count the hamming weight, how many good packets did we receive? */
int bit_packet_count(TYPE_OF_WORD *seq_bits);
OpenPOWER on IntegriCloud