Prashant Malani ffebd90532 platform/chrome: cros_ec_typec: Check for EC device ... The Type C ACPI device on older Chromebooks is not generated correctly (since their EC firmware doesn't support the new commands required). In such cases, the crafted ACPI device doesn't have an EC parent, and it is therefore not useful (it shouldn't be generated in the first place since the EC firmware doesn't support any of the Type C commands). To handle devices which use these older firmware revisions, check for the parent EC device handle, and fail the probe if it's not found. Fixes: fdc6b21e24 ("platform/chrome: Add Type C connector class driver") Reported-by: Alyssa Ross <hi@alyssa.is> Reviewed-by: Tzung-Bi Shih <tzungbi@google.com> Signed-off-by: Prashant Malani <pmalani@chromium.org> Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Reviewed-by: Alyssa Ross <hi@alyssa.is> Tested-by: Alyssa Ross <hi@alyssa.is> Link: https://lore.kernel.org/r/20220126190219.3095419-1-pmalani@chromium.org Signed-off-by: Benson Leung <bleung@chromium.org>		2022-02-01 09:54:39 -08:00
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chrome	platform/chrome: cros_ec_typec: Check for EC device	2022-02-01 09:54:39 -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	platform: surface: Propagate ACPI Dependency	2021-12-07 12:21:01 +01:00
x86	proc: remove PDE_DATA() completely	2022-01-22 08:33:37 +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