Hans de Goede 21d90aaee8 surface: surface3_power: Fix battery readings on batteries without a serial number ... The battery on the 2nd hand Surface 3 which I recently bought appears to not have a serial number programmed in. This results in any I2C reads from the registers containing the serial number failing with an I2C NACK. This was causing mshw0011_bix() to fail causing the battery readings to not work at all. Ignore EREMOTEIO (I2C NACK) errors when retrieving the serial number and continue with an empty serial number to fix this. Fixes: b1f81b496b ("platform/x86: surface3_power: MSHW0011 rev-eng implementation") BugLink: https://github.com/linux-surface/linux-surface/issues/608 Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Reviewed-by: Maximilian Luz <luzmaximilian@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20220224101848.7219-1-hdegoede@redhat.com		2022-02-24 13:48:39 +01:00
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chrome	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid	2021-11-24 09:44:13 -08:00
goldfish	platform/goldfish: Convert pipe tasklet to threaded irq	2021-01-27 14:57:06 +01:00
mellanox	platform/mellanox: mlxbf-pmc: Fix an IS_ERR() vs NULL bug in mlxbf_pmc_map_counters	2021-12-21 19:35:22 +01:00
mips	MIPS: Loongson64: Add missing of_node_put() in ls2k_reset_init()	2022-01-05 09:53:45 +01:00
olpc	Platform: OLPC: Constify static struct regulator_ops	2021-02-08 16:59:21 +01:00
surface	surface: surface3_power: Fix battery readings on batteries without a serial number	2022-02-24 13:48:39 +01:00
x86	platform/x86: amd-pmc: Set QOS during suspend on CZN w/ timer wakeup	2022-02-24 13:48:34 +01:00
Kconfig	platform: Add Surface platform directory	2020-10-27 12:51:03 +01:00
Makefile	platform: Add Surface platform directory	2020-10-27 12:51:03 +01:00