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/* net/atm/common.h - ATM sockets (common part for PVC and SVC) */

/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */


#ifndef NET_ATM_COMMON_H
#define NET_ATM_COMMON_H

#include <linux/net.h>
#include <linux/poll.h> /* for poll_table */


int vcc_create(struct net *net, struct socket *sock, int protocol, int family, int kern);
int vcc_release(struct socket *sock);
int vcc_connect(struct socket *sock, int itf, short vpi, int vci);
int vcc_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
		int flags);
int vcc_sendmsg(struct socket *sock, struct msghdr *m, size_t total_len);
unsigned int vcc_poll(struct file *file, struct socket *sock, poll_table *wait);
int vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
int vcc_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
int vcc_setsockopt(struct socket *sock, int level, int optname,
		   char __user *optval, unsigned int optlen);
int vcc_getsockopt(struct socket *sock, int level, int optname,
		   char __user *optval, int __user *optlen);
void vcc_process_recv_queue(struct atm_vcc *vcc);

int atmpvc_init(void);
void atmpvc_exit(void);
int atmsvc_init(void);
void atmsvc_exit(void);
int atm_sysfs_init(void);
void atm_sysfs_exit(void);

#ifdef CONFIG_PROC_FS
int atm_proc_init(void);
void atm_proc_exit(void);
#else
static inline int atm_proc_init(void)
{
	return 0;
}

static inline void atm_proc_exit(void)
{
	/* nothing */
}
#endif /* CONFIG_PROC_FS */

/* SVC */
int svc_change_qos(struct atm_vcc *vcc,struct atm_qos *qos);

void atm_dev_release_vccs(struct atm_dev *dev);

#endif
ction of_get_named_gpio() could return -ENOENT, -EPROBE_DEFER -EINVAL and so on. Currently, for the optional property "enable-gpio", we only check -EPROBE_DEFER, this is not enough since there may be misconfigured "enable-gpio" in the DTB, of_get_named_gpio() will return -EINVAL in this case, we should return immediately here. And for the optional property "gpios", we didn't check the return value, the driver will continue to the point where gpio_request_array() is called, it doesn't make sense to continue if we got -EPROBE_DEFER or -EINVAL here. This patch tries to address these two issues by properly checking the return value of of_get_named_gpio. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/bench/mem-memset-x86-64-asm.S')