diff options
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/netlink.c | 51 |
1 files changed, 19 insertions, 32 deletions
diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c index 3092df313fb1..a9b2342d5253 100644 --- a/net/nfc/netlink.c +++ b/net/nfc/netlink.c @@ -30,8 +30,8 @@ #include "nfc.h" #include "llcp.h" -static struct genl_multicast_group nfc_genl_event_mcgrp = { - .name = NFC_GENL_MCAST_EVENT_NAME, +static const struct genl_multicast_group nfc_genl_mcgrps[] = { + { .name = NFC_GENL_MCAST_EVENT_NAME, }, }; static struct genl_family nfc_genl_family = { @@ -194,8 +194,7 @@ int nfc_genl_targets_found(struct nfc_dev *dev) genlmsg_end(msg, hdr); - return genlmsg_multicast(&nfc_genl_family, msg, 0, - nfc_genl_event_mcgrp.id, GFP_ATOMIC); + return genlmsg_multicast(&nfc_genl_family, msg, 0, 0, GFP_ATOMIC); nla_put_failure: genlmsg_cancel(msg, hdr); @@ -224,8 +223,7 @@ int nfc_genl_target_lost(struct nfc_dev *dev, u32 target_idx) genlmsg_end(msg, hdr); - genlmsg_multicast(&nfc_genl_family, msg, 0, - nfc_genl_event_mcgrp.id, GFP_KERNEL); + genlmsg_multicast(&nfc_genl_family, msg, 0, 0, GFP_KERNEL); return 0; @@ -257,8 +255,7 @@ int nfc_genl_tm_activated(struct nfc_dev *dev, u32 protocol) genlmsg_end(msg, hdr); - genlmsg_multicast(&nfc_genl_family, msg, 0, - nfc_genl_event_mcgrp.id, GFP_KERNEL); + genlmsg_multicast(&nfc_genl_family, msg, 0, 0, GFP_KERNEL); return 0; @@ -288,8 +285,7 @@ int nfc_genl_tm_deactivated(struct nfc_dev *dev) genlmsg_end(msg, hdr); - genlmsg_multicast(&nfc_genl_family, msg, 0, - nfc_genl_event_mcgrp.id, GFP_KERNEL); + genlmsg_multicast(&nfc_genl_family, msg, 0, 0, GFP_KERNEL); return 0; @@ -322,8 +318,7 @@ int nfc_genl_device_added(struct nfc_dev *dev) genlmsg_end(msg, hdr); - genlmsg_multicast(&nfc_genl_family, msg, 0, - nfc_genl_event_mcgrp.id, GFP_KERNEL); + genlmsg_multicast(&nfc_genl_family, msg, 0, 0, GFP_KERNEL); return 0; @@ -353,8 +348,7 @@ int nfc_genl_device_removed(struct nfc_dev *dev) genlmsg_end(msg, hdr); - genlmsg_multicast(&nfc_genl_family, msg, 0, - nfc_genl_event_mcgrp.id, GFP_KERNEL); + genlmsg_multicast(&nfc_genl_family, msg, 0, 0, GFP_KERNEL); return 0; @@ -420,8 +414,7 @@ int nfc_genl_llc_send_sdres(struct nfc_dev *dev, struct hlist_head *sdres_list) genlmsg_end(msg, hdr); - return genlmsg_multicast(&nfc_genl_family, msg, 0, - nfc_genl_event_mcgrp.id, GFP_ATOMIC); + return genlmsg_multicast(&nfc_genl_family, msg, 0, 0, GFP_ATOMIC); nla_put_failure: genlmsg_cancel(msg, hdr); @@ -455,8 +448,7 @@ int nfc_genl_se_added(struct nfc_dev *dev, u32 se_idx, u16 type) genlmsg_end(msg, hdr); - genlmsg_multicast(&nfc_genl_family, msg, 0, - nfc_genl_event_mcgrp.id, GFP_KERNEL); + genlmsg_multicast(&nfc_genl_family, msg, 0, 0, GFP_KERNEL); return 0; @@ -487,8 +479,7 @@ int nfc_genl_se_removed(struct nfc_dev *dev, u32 se_idx) genlmsg_end(msg, hdr); - genlmsg_multicast(&nfc_genl_family, msg, 0, - nfc_genl_event_mcgrp.id, GFP_KERNEL); + genlmsg_multicast(&nfc_genl_family, msg, 0, 0, GFP_KERNEL); return 0; @@ -609,8 +600,7 @@ int nfc_genl_dep_link_up_event(struct nfc_dev *dev, u32 target_idx, dev->dep_link_up = true; - genlmsg_multicast(&nfc_genl_family, msg, 0, - nfc_genl_event_mcgrp.id, GFP_ATOMIC); + genlmsg_multicast(&nfc_genl_family, msg, 0, 0, GFP_ATOMIC); return 0; @@ -642,8 +632,7 @@ int nfc_genl_dep_link_down_event(struct nfc_dev *dev) genlmsg_end(msg, hdr); - genlmsg_multicast(&nfc_genl_family, msg, 0, - nfc_genl_event_mcgrp.id, GFP_ATOMIC); + genlmsg_multicast(&nfc_genl_family, msg, 0, 0, GFP_ATOMIC); return 0; @@ -1148,8 +1137,7 @@ int nfc_genl_fw_download_done(struct nfc_dev *dev, const char *firmware_name, genlmsg_end(msg, hdr); - genlmsg_multicast(&nfc_genl_family, msg, 0, - nfc_genl_event_mcgrp.id, GFP_KERNEL); + genlmsg_multicast(&nfc_genl_family, msg, 0, 0, GFP_KERNEL); return 0; @@ -1320,8 +1308,7 @@ static void se_io_cb(void *context, u8 *apdu, size_t apdu_len, int err) genlmsg_end(msg, hdr); - genlmsg_multicast(&nfc_genl_family, msg, 0, - nfc_genl_event_mcgrp.id, GFP_KERNEL); + genlmsg_multicast(&nfc_genl_family, msg, 0, 0, GFP_KERNEL); kfree(ctx); @@ -1549,15 +1536,15 @@ int __init nfc_genl_init(void) { int rc; - rc = genl_register_family_with_ops(&nfc_genl_family, nfc_genl_ops); + rc = genl_register_family_with_ops_groups(&nfc_genl_family, + nfc_genl_ops, + nfc_genl_mcgrps); if (rc) return rc; - rc = genl_register_mc_group(&nfc_genl_family, &nfc_genl_event_mcgrp); - netlink_register_notifier(&nl_notifier); - return rc; + return 0; } /** |