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Subject[PATCH] HID: i2c-hid: fix some doc warnings in i2c-hid-core.c
Date
Fix following warnings caused by mismatch bewteen function parameters
and comments.
drivers/hid/i2c-hid/i2c-hid-core.c:331: warning: Function parameter or member 'data_len' not described in 'i2c_hid_set_or_send_report'
drivers/hid/i2c-hid/i2c-hid-core.c:331: warning: Excess function parameter 'len' description in 'i2c_hid_set_or_send_report'

Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com>
---
drivers/hid/i2c-hid/i2c-hid-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hid/i2c-hid/i2c-hid-core.c b/drivers/hid/i2c-hid/i2c-hid-core.c
index dbd0449..01e9b36 100644
--- a/drivers/hid/i2c-hid/i2c-hid-core.c
+++ b/drivers/hid/i2c-hid/i2c-hid-core.c
@@ -323,7 +323,7 @@ static int i2c_hid_get_report(struct i2c_client *client, u8 reportType,
* @reportType: 0x03 for HID_FEATURE_REPORT ; 0x02 for HID_OUTPUT_REPORT
* @reportID: the report ID
* @buf: the actual data to transfer, without the report ID
- * @len: size of buf
+ * @data_len: size of buf
* @use_data: true: use SET_REPORT HID command, false: send plain OUTPUT report
*/
static int i2c_hid_set_or_send_report(struct i2c_client *client, u8 reportType,
--
2.8.1
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