cregit-Linux how code gets into the kernel

Release 4.14 sound/firewire/lib.h

Directory: sound/firewire
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef SOUND_FIREWIRE_LIB_H_INCLUDED

#define SOUND_FIREWIRE_LIB_H_INCLUDED

#include <linux/firewire-constants.h>
#include <linux/types.h>
#include <linux/sched.h>
#include <sound/rawmidi.h>

struct fw_unit;


#define FW_GENERATION_MASK	0x00ff

#define FW_FIXED_GENERATION	0x0100

#define FW_QUIET		0x0200

int snd_fw_transaction(struct fw_unit *unit, int tcode,
		       u64 offset, void *buffer, size_t length,
		       unsigned int flags);

/* returns true if retrying the transaction would not make sense */

static inline bool rcode_is_permanent_error(int rcode) { return rcode == RCODE_TYPE_ERROR || rcode == RCODE_ADDRESS_ERROR; }

Contributors

PersonTokensPropCommitsCommitProp
Clemens Ladisch19100.00%1100.00%
Total19100.00%1100.00%

void snd_fw_schedule_registration(struct fw_unit *unit, struct delayed_work *dwork); #endif

Overall Contributors

PersonTokensPropCommitsCommitProp
Clemens Ladisch7578.12%240.00%
Takashi Sakamoto2020.83%240.00%
Greg Kroah-Hartman11.04%120.00%
Total96100.00%5100.00%
Directory: sound/firewire
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