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platform/chrome: cros_ec_proto: Use EC struct for features

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The Chrome EC's features are returned through an
ec_response_get_features struct, but they are stored in an independent
array. Although the two are effectively the same at present (2 unsigned
32 bit ints), there is the possibility that they could go out of sync.
Avoid this by only using the EC struct to store the features.

Signed-off-by: Prashant Malani <pmalani@chromium.org>
Link: https://lore.kernel.org/r/20211004170716.86601-1-pmalani@chromium.org
Signed-off-by: Benson Leung <bleung@chromium.org>
This commit is contained in:
Prashant Malani 2021-10-04 10:07:09 -07:00 • committed by Benson Leung
parent 3119c28634
commit 7ff22787ba
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3 changed files with 11 additions and 10 deletions
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2
include/linux/platform_data/cros_ec_proto.h
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@ -205,7 +205,7 @@ struct cros_ec_dev {
struct cros_ec_debugfs *debug_info;
bool has_kb_wake_angle;
u16 cmd_offset;
u32 features[2];
struct ec_response_get_features features;
};
#define to_cros_ec_dev(dev) container_of(dev, struct cros_ec_dev, class_dev)