linux-stable/include/linux/phy_led_triggers.h
Pankaj Bharadiya c593642c8b treewide: Use sizeof_field() macro
Replace all the occurrences of FIELD_SIZEOF() with sizeof_field() except
at places where these are defined. Later patches will remove the unused
definition of FIELD_SIZEOF().

This patch is generated using following script:

EXCLUDE_FILES="include/linux/stddef.h|include/linux/kernel.h"

git grep -l -e "\bFIELD_SIZEOF\b" | while read file;
do

	if [[ "$file" =~ $EXCLUDE_FILES ]]; then
		continue
	fi
	sed -i  -e 's/\bFIELD_SIZEOF\b/sizeof_field/g' $file;
done

Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>
Link: https://lore.kernel.org/r/20190924105839.110713-3-pankaj.laxminarayan.bharadiya@intel.com
Co-developed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: David Miller <davem@davemloft.net> # for net
2019-12-09 10:36:44 -08:00

42 lines
1 KiB
C

/* SPDX-License-Identifier: GPL-2.0-or-later */
/* Copyright (C) 2016 National Instruments Corp.
*/
#ifndef __PHY_LED_TRIGGERS
#define __PHY_LED_TRIGGERS
struct phy_device;
#ifdef CONFIG_LED_TRIGGER_PHY
#include <linux/leds.h>
#include <linux/phy.h>
#define PHY_LED_TRIGGER_SPEED_SUFFIX_SIZE 11
#define PHY_LINK_LED_TRIGGER_NAME_SIZE (MII_BUS_ID_SIZE + \
sizeof_field(struct mdio_device, addr)+\
PHY_LED_TRIGGER_SPEED_SUFFIX_SIZE)
struct phy_led_trigger {
struct led_trigger trigger;
char name[PHY_LINK_LED_TRIGGER_NAME_SIZE];
unsigned int speed;
};
extern int phy_led_triggers_register(struct phy_device *phy);
extern void phy_led_triggers_unregister(struct phy_device *phy);
extern void phy_led_trigger_change_speed(struct phy_device *phy);
#else
static inline int phy_led_triggers_register(struct phy_device *phy)
{
return 0;
}
static inline void phy_led_triggers_unregister(struct phy_device *phy) { }
static inline void phy_led_trigger_change_speed(struct phy_device *phy) { }
#endif
#endif