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From:   Bastien Nocera <hadess@hadess.net>
To:     linux-input@vger.kernel.org
Cc:     linux-kernel@vger.kernel.org, Jiri Kosina <jikos@kernel.org>,
        Benjamin Tissoires <benjamin.tissoires@redhat.com>,
        "Peter F . Patel-Schneider" <pfpschneider@gmail.com>,
        =?UTF-8?q?Filipe=20La=C3=ADns?= <lains@riseup.net>,
        Nestor Lopez Casado <nlopezcasad@logitech.com>
Subject: [RFC v1 2/2] HID: logitech-hidpp: Remove hard-coded "Sw. Id." for HID++ 2.0 commands
Date:   Mon, 29 Aug 2022 15:48:52 +0200
Message-Id: <20220829134852.312548-2-hadess@hadess.net>
In-Reply-To: <20220829134852.312548-1-hadess@hadess.net>
References: <20220829134852.312548-1-hadess@hadess.net>
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Some HID++ 2.0 commands had correctly set a non-zero software identifier
directly as part of their function identifiers, but it's more correct to
define the function identifier and the software identifier separately
before combined them when the command is sent.

As this is now done in the previous commit, remove the hard-coded 0x1
software identifiers in the function definitions.

Signed-off-by: Bastien Nocera <hadess@hadess.net>
---
 drivers/hid/hid-logitech-hidpp.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c
index 02f8c99672c7..46b3e51cb854 100644
--- a/drivers/hid/hid-logitech-hidpp.c
+++ b/drivers/hid/hid-logitech-hidpp.c
@@ -859,8 +859,8 @@ static int hidpp_unifying_init(struct hidpp_device *hidpp)
 #define HIDPP_PAGE_ROOT					0x0000
 #define HIDPP_PAGE_ROOT_IDX				0x00
 
-#define CMD_ROOT_GET_FEATURE				0x01
-#define CMD_ROOT_GET_PROTOCOL_VERSION			0x11
+#define CMD_ROOT_GET_FEATURE				0x00
+#define CMD_ROOT_GET_PROTOCOL_VERSION			0x10
 
 static int hidpp_root_get_feature(struct hidpp_device *hidpp, u16 feature,
 	u8 *feature_index, u8 *feature_type)
@@ -937,9 +937,9 @@ static int hidpp_root_get_protocol_version(struct hidpp_device *hidpp)
 
 #define HIDPP_PAGE_GET_DEVICE_NAME_TYPE			0x0005
 
-#define CMD_GET_DEVICE_NAME_TYPE_GET_COUNT		0x01
-#define CMD_GET_DEVICE_NAME_TYPE_GET_DEVICE_NAME	0x11
-#define CMD_GET_DEVICE_NAME_TYPE_GET_TYPE		0x21
+#define CMD_GET_DEVICE_NAME_TYPE_GET_COUNT		0x00
+#define CMD_GET_DEVICE_NAME_TYPE_GET_DEVICE_NAME	0x10
+#define CMD_GET_DEVICE_NAME_TYPE_GET_TYPE		0x20
 
 static int hidpp_devicenametype_get_count(struct hidpp_device *hidpp,
 	u8 feature_index, u8 *nameLength)
@@ -1969,8 +1969,8 @@ static int hidpp_touchpad_fw_items_set(struct hidpp_device *hidpp,
 
 #define HIDPP_PAGE_TOUCHPAD_RAW_XY			0x6100
 
-#define CMD_TOUCHPAD_GET_RAW_INFO			0x01
-#define CMD_TOUCHPAD_SET_RAW_REPORT_STATE		0x21
+#define CMD_TOUCHPAD_GET_RAW_INFO			0x00
+#define CMD_TOUCHPAD_SET_RAW_REPORT_STATE		0x20
 
 #define EVENT_TOUCHPAD_RAW_XY				0x00
 
-- 
2.37.2