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https://github.com/torvalds/linux
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0f1c8232e8
If stupid people like me give it arguments with the wrong type (like a pointer to the structure, for example, instead of the structure itself), then we should probably notice that at compile time. Otherwise, much confusion ensues. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
31 lines
922 B
C
31 lines
922 B
C
/* Copyright (C) 2007, Red Hat, Inc. */
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#ifndef _LBS_CMD_H_
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#define _LBS_CMD_H_
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#include "hostcmd.h"
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#include "dev.h"
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#define lbs_cmd(priv, cmdnr, cmd, callback, callback_arg) \
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__lbs_cmd(priv, cmdnr, &(cmd).hdr, sizeof(cmd), \
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callback, callback_arg)
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#define lbs_cmd_with_response(priv, cmdnr, cmd) \
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__lbs_cmd(priv, cmdnr, &(cmd).hdr, sizeof(cmd), \
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lbs_cmd_copyback, (unsigned long) &cmd)
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int __lbs_cmd(struct lbs_private *priv, uint16_t command,
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struct cmd_header *in_cmd, int in_cmd_size,
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int (*callback)(struct lbs_private *, unsigned long, struct cmd_header *),
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unsigned long callback_arg);
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int lbs_cmd_copyback(struct lbs_private *priv, unsigned long extra,
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struct cmd_header *resp);
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int lbs_update_hw_spec(struct lbs_private *priv);
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int lbs_mesh_access(struct lbs_private *priv, uint16_t cmd_action,
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struct cmd_ds_mesh_access *cmd);
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#endif /* _LBS_CMD_H */
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