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| author | Oliver Hartkopp <socketcan@hartkopp.net> | 2014-04-02 20:25:25 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2014-05-19 09:38:24 +0200 |
| commit | e3d3917f3d8f624a8df567b581fd8c4da49b443f (patch) | |
| tree | f520669b358c376d9eca79b4cb6b8e4b58c23fce /net/can/af_can.h | |
| parent | 42193e3efb632c84d686acacd7b2327f2b1f8c63 (diff) | |
| download | linux-e3d3917f3d8f624a8df567b581fd8c4da49b443f.tar.gz linux-e3d3917f3d8f624a8df567b581fd8c4da49b443f.tar.bz2 linux-e3d3917f3d8f624a8df567b581fd8c4da49b443f.zip | |
can: proc: make array printing function indenpendent from sff frames
The can_rcvlist_sff_proc_show_one() function which prints the array of filters
for the single SFF CAN identifiers is prepared to be used by a second caller.
Therefore it is also renamed to properly describe its future functionality.
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'net/can/af_can.h')
| -rw-r--r-- | net/can/af_can.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/can/af_can.h b/net/can/af_can.h index 6de58b40535c..b4bdaa32d7a4 100644 --- a/net/can/af_can.h +++ b/net/can/af_can.h @@ -59,12 +59,14 @@ struct receiver { char *ident; }; +#define CAN_SFF_RCV_ARRAY_SZ (1 << CAN_SFF_ID_BITS) + enum { RX_ERR, RX_ALL, RX_FIL, RX_INV, RX_EFF, RX_MAX }; /* per device receive filters linked at dev->ml_priv */ struct dev_rcv_lists { struct hlist_head rx[RX_MAX]; - struct hlist_head rx_sff[0x800]; + struct hlist_head rx_sff[CAN_SFF_RCV_ARRAY_SZ]; int remove_on_zero_entries; int entries; }; |