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authorBenjamin Tissoires <benjamin.tissoires@gmail.com>2012-12-04 16:27:47 +0100
committerJiri Kosina <jkosina@suse.cz>2012-12-05 11:02:31 +0100
commit6bf6c8bf2ba6548c38eeaccb735992660c4bbaeb (patch)
tree459ea14725dc5e2aeaebfb38cbd5feb3a3bfa629 /drivers/hid/i2c-hid/i2c-hid.c
parentfa738644e57d5fd54b8c0a4f5a7815972e65ce1a (diff)
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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>
Diffstat (limited to 'drivers/hid/i2c-hid/i2c-hid.c')
-rw-r--r--drivers/hid/i2c-hid/i2c-hid.c25
1 files changed, 10 insertions, 15 deletions
diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c
index d95e8de6a92..be5126c281c 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 {