Koba Ko 257e03a334 platform/x86: dell-laptop: don't register micmute LED if there is no token ... On Dell G3-3590, error message is issued during boot up, "platform::micmute: Setting an LED's brightness failed (-19)", but there's no micmute led on the machine. Get the related tokens of SMBIOS, GLOBAL_MIC_MUTE_DISABLE/ENABLE. If one of two tokens doesn't exist, don't call led_classdev_register() for platform::micmute. After that, you wouldn't see the platform::micmute in /sys/class/leds/, and the error message wouldn't see in dmesg. Fixes: d00fa46e0a ("platform/x86: dell-laptop: Add micmute LED trigger support") Signed-off-by: Koba Ko <koba.ko@canonical.com> Reviewed-by: Mario Limonciello <Mario.limonciello@dell.com> Reviewed-by: Pali Rohár <pali@kernel.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>		2020-05-15 15:53:06 +03:00
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chrome	platform/chrome: cros_ec_sensorhub: Add missing '\n' in log messages	2020-04-13 16:31:33 +02:00
goldfish	mm, tree-wide: rename put_user_page*() to unpin_user_page*()	2020-01-31 10:30:38 -08:00
mellanox	platform/mellanox: mlxreg-hotplug: Add support for new capability register	2020-01-13 21:02:46 +02:00
mips	MIPS: Kconfig: Use correct form for 'depends on'	2019-12-02 10:51:01 -08:00
olpc	Platform: OLPC: add SPI MODULE_DEVICE_TABLE	2019-07-25 20:21:00 +03:00
x86	platform/x86: dell-laptop: don't register micmute LED if there is no token	2020-05-15 15:53:06 +03:00
Kconfig	platform-drivers-x86 for v5.3-1	2019-07-14 16:51:47 -07:00
Makefile	Platform: OLPC: Add XO-1.75 EC driver	2019-05-20 17:27:08 +03:00