Maximilian Luz 9795d8232a platform/surface: dtx: Fix poll function ... The poll function should not return -ERESTARTSYS. Furthermore, locking in this function is completely unnecessary. The ddev->lock protects access to the main device and controller (ddev->dev and ddev->ctrl), ensuring that both are and remain valid while being accessed by clients. Both are, however, never accessed in the poll function. The shutdown test (via atomic bit flags) be safely done without locking, so drop locking here entirely. Reported-by: kernel test robot <lkp@intel.com> Fixes: 1d60999283 ("platform/surface: Add DTX driver) Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Link: https://lore.kernel.org/r/20210513134437.2431022-1-luzmaximilian@gmail.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>		2021-05-19 15:24:52 +02:00
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chrome	chrome platform changes for 5.13	2021-05-07 14:49:18 -07:00
goldfish	platform/goldfish: Convert pipe tasklet to threaded irq	2021-01-27 14:57:06 +01:00
mellanox	platform/mellanox: mlxreg-hotplug: move to use request_irq by IRQF_NO_AUTOEN flag	2021-04-08 16:20:09 +02:00
mips	MIPS: Loongson: Fix boot warning about hwmon_device_register()	2020-07-16 10:49:55 +02:00
olpc	Platform: OLPC: Constify static struct regulator_ops	2021-02-08 16:59:21 +01:00
surface	platform/surface: dtx: Fix poll function	2021-05-19 15:24:52 +02:00
x86	platform/x86: hp_accel: Avoid invoking _INI to speed up resume	2021-05-11 13:44:18 +02:00
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