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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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18aeb4445a
Move request/release_firmware() out of btbcm_patchram(). This allows a better error management, if request_firmware() returns an error then the controller will be used without firmware loading and 0 is returned. This will imply to change btbcm_patchram() to accept a firmware instead of firmware name. Signed-off-by: Frederic Danis <frederic.danis@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
/*
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*
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* Bluetooth support for Broadcom devices
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*
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* Copyright (C) 2015 Intel Corporation
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#if IS_ENABLED(CONFIG_BT_BCM)
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int btbcm_check_bdaddr(struct hci_dev *hdev);
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int btbcm_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr);
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int btbcm_patchram(struct hci_dev *hdev, const struct firmware *fw);
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int btbcm_setup_patchram(struct hci_dev *hdev);
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int btbcm_setup_apple(struct hci_dev *hdev);
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#else
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static inline int btbcm_check_bdaddr(struct hci_dev *hdev)
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{
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return -EOPNOTSUPP;
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}
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static inline int btbcm_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr)
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{
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return -EOPNOTSUPP;
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}
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static inline int btbcm_patchram(struct hci_dev *hdev, const struct firmware *fw)
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{
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return -EOPNOTSUPP;
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}
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static inline int btbcm_setup_patchram(struct hci_dev *hdev)
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{
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return 0;
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}
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static inline int btbcm_setup_apple(struct hci_dev *hdev)
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{
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return 0;
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}
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#endif
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