linux-kernel - [PATCH] AMD_SFH: Fix for incorrect Sensor index

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Message-Id: <20201023085947.459045-1-Sandeep.Singh@amd.com>
Date:   Fri, 23 Oct 2020 14:29:47 +0530
From:   Sandeep Singh <Sandeep.Singh@....com>
To:     jikos@...nel.org, benjamin.tissoires@...hat.com,
        linux-kernel@...r.kernel.org, linux-input@...r.kernel.org,
        jic23@...nel.org, Nehal-bakulchandra.Shah@....com
Cc:     Shyam-sundar.S-k@....com, lipheng@...mail.net,
        Sandeep Singh <sandeep.singh@....com>
Subject: [PATCH] AMD_SFH: Fix for incorrect Sensor index

From: Sandeep Singh <sandeep.singh@....com>

Add fix for incorrect sensor index and minor code clean-up.

Reported-by: Mandoli <lipheng@...mail.net>
Signed-off-by: Sandeep Singh <sandeep.singh@....com>
Fixes: SFH: PCIe driver to add support of AMD sensor fusion hub (4f567b9f8141)
---
This patch can be applied on = for-5.11/amd-sfh-hid

 drivers/hid/amd-sfh-hid/amd_sfh_pcie.c             |  6 +++---
 .../amd-sfh-hid/hid_descriptor/amd_sfh_hid_desc.h  | 14 --------------
 2 files changed, 3 insertions(+), 17 deletions(-)

diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
index 9c5eb442e1a6..a51c7b76283b 100644
--- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
@@ -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)
diff --git a/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_desc.h b/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_desc.h
index ac9a01cc1454..095c471d8fd6 100644
--- a/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_desc.h
+++ b/drivers/hid/amd-sfh-hid/hid_descriptor/amd_sfh_hid_desc.h
@@ -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 */
-- 
2.25.1