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db50450d09
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Because we don't care if debugfs works or not, this trickles back a bit so we can clean things up by making some functions return void instead of an error value that is never going to fail. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Jukka Rissanen <jukka.rissanen@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
34 lines
989 B
C
34 lines
989 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __6LOWPAN_I_H
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#define __6LOWPAN_I_H
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#include <linux/netdevice.h>
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#include <net/6lowpan.h>
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/* caller need to be sure it's dev->type is ARPHRD_6LOWPAN */
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static inline bool lowpan_is_ll(const struct net_device *dev,
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enum lowpan_lltypes lltype)
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{
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return lowpan_dev(dev)->lltype == lltype;
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}
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extern const struct ndisc_ops lowpan_ndisc_ops;
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int addrconf_ifid_802154_6lowpan(u8 *eui, struct net_device *dev);
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#ifdef CONFIG_6LOWPAN_DEBUGFS
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void lowpan_dev_debugfs_init(struct net_device *dev);
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void lowpan_dev_debugfs_exit(struct net_device *dev);
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void __init lowpan_debugfs_init(void);
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void lowpan_debugfs_exit(void);
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#else
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static inline void lowpan_dev_debugfs_init(struct net_device *dev) { }
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static inline void lowpan_dev_debugfs_exit(struct net_device *dev) { }
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static inline void __init lowpan_debugfs_init(void) { }
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static inline void lowpan_debugfs_exit(void) { }
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#endif /* CONFIG_6LOWPAN_DEBUGFS */
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#endif /* __6LOWPAN_I_H */
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