From: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Date: Tue, 4 Dec 2012 15:27:47 +0000 (+0100)
Subject: HID: i2c-hid: remove unused static declarations
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=6bf6c8bf2ba6548c38eeaccb735992660c4bbaeb;p=linux-beck.git

HID: i2c-hid: remove unused static declarations

These definitions are not used here, but are defined by the specification.
Keeping some of them for documentation purposes.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Reviewed-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---

diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c
index d95e8de6a920..be5126c281c3 100644
--- a/drivers/hid/i2c-hid/i2c-hid.c
+++ b/drivers/hid/i2c-hid/i2c-hid.c
@@ -105,22 +105,17 @@ static const struct i2c_hid_cmd hid_reset_cmd =		{ I2C_HID_CMD(0x01),
 							  .wait = true };
 static const struct i2c_hid_cmd hid_get_report_cmd =	{ I2C_HID_CMD(0x02) };
 static const struct i2c_hid_cmd hid_set_report_cmd =	{ I2C_HID_CMD(0x03) };
-static const struct i2c_hid_cmd hid_get_idle_cmd =	{ I2C_HID_CMD(0x04) };
-static const struct i2c_hid_cmd hid_set_idle_cmd =	{ I2C_HID_CMD(0x05) };
-static const struct i2c_hid_cmd hid_get_protocol_cmd =	{ I2C_HID_CMD(0x06) };
-static const struct i2c_hid_cmd hid_set_protocol_cmd =	{ I2C_HID_CMD(0x07) };
 static const struct i2c_hid_cmd hid_set_power_cmd =	{ I2C_HID_CMD(0x08) };
-/* read/write data register */
-static const struct i2c_hid_cmd hid_data_cmd = {
-		.registerIndex = offsetof(struct i2c_hid_desc, wDataRegister),
-		.opcode = 0x00,
-		.length = 2 };
-/* write output reports */
-static const struct i2c_hid_cmd hid_out_cmd = {
-		.registerIndex = offsetof(struct i2c_hid_desc,
-			wOutputRegister),
-		.opcode = 0x00,
-		.length = 2 };
+
+/*
+ * These definitions are not used here, but are defined by the spec.
+ * Keeping them here for documentation purposes.
+ *
+ * static const struct i2c_hid_cmd hid_get_idle_cmd = { I2C_HID_CMD(0x04) };
+ * static const struct i2c_hid_cmd hid_set_idle_cmd = { I2C_HID_CMD(0x05) };
+ * static const struct i2c_hid_cmd hid_get_protocol_cmd = { I2C_HID_CMD(0x06) };
+ * static const struct i2c_hid_cmd hid_set_protocol_cmd = { I2C_HID_CMD(0x07) };
+ */
 
 /* The main device structure */
 struct i2c_hid {