/* * nop (passthrough) Link Layer Control * * Copyright (C) 2012 Intel Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, see . */ #include #include "llc.h" struct llc_nop { struct nfc_hci_dev *hdev; xmit_to_drv_t xmit_to_drv; rcv_to_hci_t rcv_to_hci; int tx_headroom; int tx_tailroom; llc_failure_t llc_failure; }; static void *llc_nop_init(struct nfc_hci_dev *hdev, xmit_to_drv_t xmit_to_drv, rcv_to_hci_t rcv_to_hci, int tx_headroom, int tx_tailroom, int *rx_headroom, int *rx_tailroom, llc_failure_t llc_failure) { struct llc_nop *llc_nop; *rx_headroom = 0; *rx_tailroom = 0; llc_nop = kzalloc(sizeof(struct llc_nop), GFP_KERNEL); if (llc_nop == NULL) return NULL; llc_nop->hdev = hdev; llc_nop->xmit_to_drv = xmit_to_drv; llc_nop->rcv_to_hci = rcv_to_hci; llc_nop->tx_headroom = tx_headroom; llc_nop->tx_tailroom = tx_tailroom; llc_nop->llc_failure = llc_failure; return llc_nop; } static void llc_nop_deinit(struct nfc_llc *llc) { kfree(nfc_llc_get_data(llc)); } static int llc_nop_start(struct nfc_llc *llc) { return 0; } static int llc_nop_stop(struct nfc_llc *llc) { return 0; } static void llc_nop_rcv_from_drv(struct nfc_llc *llc, struct sk_buff *skb) { struct llc_nop *llc_nop = nfc_llc_get_data(llc); llc_nop->rcv_to_hci(llc_nop->hdev, skb); } static int llc_nop_xmit_from_hci(struct nfc_llc *llc, struct sk_buff *skb) { struct llc_nop *llc_nop = nfc_llc_get_data(llc); return llc_nop->xmit_to_drv(llc_nop->hdev, skb); } static struct nfc_llc_ops llc_nop_ops = { .init = llc_nop_init, .deinit = llc_nop_deinit, .start = llc_nop_start, .stop = llc_nop_stop, .rcv_from_drv = llc_nop_rcv_from_drv, .xmit_from_hci = llc_nop_xmit_from_hci, }; int nfc_llc_nop_register(void) { return nfc_llc_register(LLC_NOP_NAME, &llc_nop_ops); } lue='author'>author
path: root/include/acpi/acnames.h
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authorBhumika Goyal <bhumirks@gmail.com>2017-01-25 00:54:07 +0530
committerDan Williams <dan.j.williams@intel.com>2017-01-31 18:16:30 -0800
commit970d14e3989160ee9e97c7d75ecbc893fd29dab9 (patch)
tree4a731cac4efedb17f86a912ec56c151d26792abe /include/acpi/acnames.h
parent7a308bb3016f57e5be11a677d15b821536419d36 (diff)
nvdimm: constify device_type structures
Declare device_type structure as const as it is only stored in the type field of a device structure. This field is of type const, so add const to declaration of device_type structure. File size before: text data bss dec hex filename 19278 3199 16 22493 57dd nvdimm/namespace_devs.o File size after: text data bss dec hex filename 19929 3160 16 23105 5a41 nvdimm/namespace_devs.o Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'include/acpi/acnames.h')