kernel/linux.git/drivers/power/supply/test_power.c, branch v6.7

power: supply: test-power: use strscpy() instead of strncpy()

2023-02-03T12:43:48+00:00

The implementation of strscpy() is more robust and safer. That's now the recommended way to copy NUL-terminated strings. Signed-off-by: Xu Panda Signed-off-by: Yang Yang Signed-off-by: Sebastian Reichel

power: supply: test-power: revise parameter printing to use sprintf

2020-10-08T23:02:30+00:00

Simplify code by using sprintf instead of strcpy+strcat+strlen. Signed-off-by: Harley A.W. Lorenzo Suggested-by: Joe Perches Signed-off-by: Sebastian Reichel

power: supply: test_power: add missing newlines when printing parameters by sysfs

2020-10-03T21:22:20+00:00

When I cat some module parameters by sysfs, it displays as follows. It's better to add a newline for easy reading. root@syzkaller:~# cd /sys/module/test_power/parameters/ root@syzkaller:/sys/module/test_power/parameters# cat ac_online onroot@syzkaller:/sys/module/test_power/parameters# cat battery_present trueroot@syzkaller:/sys/module/test_power/parameters# cat battery_health goodroot@syzkaller:/sys/module/test_power/parameters# cat battery_status dischargingroot@syzkaller:/sys/module/test_power/parameters# cat battery_technology LIONroot@syzkaller:/sys/module/test_power/parameters# cat usb_online onroot@syzkaller:/sys/module/test_power/parameters# Signed-off-by: Xiongfeng Wang Signed-off-by: Sebastian Reichel

power: supply: test_power: Fix battery_current initial value

2020-07-29T17:43:49+00:00

Since default battery_status is POWER_SUPPLY_STATUS_DISCHARGING, we should change default battery_current to a negative value. Signed-off-by: LH Lin Signed-off-by: Sebastian Reichel

drivers: Remove inclusion of vermagic header

2020-04-21T20:27:37+00:00

Get rid of linux/vermagic.h includes, so that MODULE_ARCH_VERMAGIC from the arch header arch/x86/include/asm/module.h won't be redefined. In file included from ./include/linux/module.h:30, from drivers/net/ethernet/3com/3c515.c:56: ./arch/x86/include/asm/module.h:73: warning: "MODULE_ARCH_VERMAGIC" redefined 73 | # define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY | In file included from drivers/net/ethernet/3com/3c515.c:25: ./include/linux/vermagic.h:28: note: this is the location of the previous definition 28 | #define MODULE_ARCH_VERMAGIC "" | Fixes: 6bba2e89a88c ("net/3com: Delete driver and module versions from 3com drivers") Co-developed-by: Borislav Petkov Signed-off-by: Borislav Petkov Acked-by: Shannon Nelson # ionic Acked-by: Sebastian Reichel # power Signed-off-by: Leon Romanovsky Signed-off-by: David S. Miller

test_power: Add CURRENT properties

2019-10-10T16:32:49+00:00

CURRENT is really general in other battery drivers, Android also has an interface to monitor CURRENT, so let's add it into test framework. The default value (1.6A) is just a random but reasonable value. Signed-off-by: Lecopzer Chen Signed-off-by: Sebastian Reichel

test_power: Add CHARGE_COUNTER properties

2019-10-10T16:32:48+00:00

CHARGE_COUNTER is really general in other power supply drivers and Android also has an interface to monitor CHARGE_COUNTER, so let's add it into test framework. Set default as -1000 is because the default status is POWER_SUPPLY_STATUS_DISCHARGING, which means the counter should be negative, and 1000 means not zero but small enough. Signed-off-by: Lecopzer Chen Signed-off-by: Sebastian Reichel

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55+00:00

Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

power: move power supply drivers to power/supply

2016-08-10T23:11:03+00:00

This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel