mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-10-31 04:31:19 +00:00
1f55c12cef
"iwl: cleanup: remove unneeded error handling" missed the one in if_sdio_debugfs_init(). I don't think we even need to check -ENODEV ourselves because if DEBUG_FS is not compiled in, all the debugfs utility functions will become no-op. Reported-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Acked-by: Dan Carpenter <error27@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
/*
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* Intel Wireless Multicomm 3200 WiFi driver
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*
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* Copyright (C) 2009 Intel Corporation <ilw@linux.intel.com>
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* Samuel Ortiz <samuel.ortiz@intel.com>
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* Zhu Yi <yi.zhu@intel.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version
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* 2 as published by the Free Software Foundation.
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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., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*
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*/
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#ifndef __IWM_BUS_H__
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#define __IWM_BUS_H__
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#include "iwm.h"
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struct iwm_if_ops {
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int (*enable)(struct iwm_priv *iwm);
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int (*disable)(struct iwm_priv *iwm);
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int (*send_chunk)(struct iwm_priv *iwm, u8* buf, int count);
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void (*debugfs_init)(struct iwm_priv *iwm, struct dentry *parent_dir);
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void (*debugfs_exit)(struct iwm_priv *iwm);
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const char *umac_name;
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const char *calib_lmac_name;
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const char *lmac_name;
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};
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static inline int iwm_bus_send_chunk(struct iwm_priv *iwm, u8 *buf, int count)
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{
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return iwm->bus_ops->send_chunk(iwm, buf, count);
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}
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static inline int iwm_bus_enable(struct iwm_priv *iwm)
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{
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return iwm->bus_ops->enable(iwm);
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}
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static inline int iwm_bus_disable(struct iwm_priv *iwm)
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{
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return iwm->bus_ops->disable(iwm);
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}
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#endif
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