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AMD_SFH: Fix for incorrect Sensor index 

It appears like the accelerometer/magnetometer and gyroscope indices were
interchanged in the patch series which got into for-5.11/amd-sfh-hid until
Mandoli/Richard reported to us.  Ideally sensor indices should be 0,1,2 for the
accelerometer, Gyroscope, Magnetometer respectively, but this interchanged
possibly could be because i was using a test MP2 firmware on my machine.

This patch fixes the earlier commit with the right sensor indices and also
removing unused structures _hid_report_descriptor, _hid_device_descriptor as
reported by Richard.

Fixes: 4f567b9f81 ("SFH: PCIe driver to add support of AMD sensor fusion hub 4f567b9f8141")
Reported-by: Mandoli <lipheng@hanmail.net>
Reported-by: Richard Neumann <mail@richard-neumann.de>
Signed-off-by: Sandeep Singh <sandeep.singh@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Sandeep Singh 2020-10-28 14:30:10 +05:30 committed by Jiri Kosina
parent 1434f9fc0e
commit 4b393f0f76
2 changed files with 3 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
View File

@ -20,9 +20,9 @@
#define DRIVER_NAME "pcie_mp2_amd"
#define DRIVER_DESC "AMD(R) PCIe MP2 Communication Driver"
#define ACEL_EN BIT(1)
#define GYRO_EN BIT(2)
#define MAGNO_EN BIT(3)
#define ACEL_EN BIT(0)
#define GYRO_EN BIT(1)
#define MAGNO_EN BIT(2)
#define ALS_EN BIT(19)
void amd_start_sensor(struct amd_mp2_dev *privdata, struct amd_mp2_sensor_info info)

14
drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_desc.h
View File

@ -16,11 +16,6 @@ enum desc_type {
feature_size,
};
struct _hid_report_descriptor {
u8 bDescriptorType;
u8 wDescriptorLength;
};
struct common_feature_property {
/* common properties */
u8 report_id;
@ -38,15 +33,6 @@ struct common_input_property {
u8 event_type;
} __packed;
struct _hid_device_descriptor {
u8 bLength;
u8 bDescriptorType;
u8 bcdHID[2];
u8 bCountryCode;
u8 bNumDescriptors;
struct _hid_report_descriptor *reports;
};
struct accel3_feature_report {
struct common_feature_property common_property;
/* properties specific to this sensor */