From: Ping Cheng <pinglinux@gmail.com>
To: linux-input@vger.kernel.org
Cc: dmitry.torokhov@gmail.com, Ping Cheng <pingc@wacom.com>
Subject: [PATCH 1/2] Input: wacom - testing result shows get_report is unnecessary.
Date: Thu, 29 Aug 2013 16:03:47 -0700 [thread overview]
Message-ID: <1377817427-29761-1-git-send-email-pingc@wacom.com> (raw)
Signed-off-by: Ping Cheng <pingc@wacom.com>
---
drivers/input/tablet/wacom_sys.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index 79b69ea..1c70a8d 100644
--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c
@@ -524,9 +524,6 @@ static int wacom_set_device_mode(struct usb_interface *intf, int report_id, int
error = wacom_set_report(intf, WAC_HID_FEATURE_REPORT,
report_id, rep_data, length, 1);
- if (error >= 0)
- error = wacom_get_report(intf, WAC_HID_FEATURE_REPORT,
- report_id, rep_data, length, 1);
} while ((error < 0 || rep_data[1] != mode) && limit++ < WAC_MSG_RETRIES);
kfree(rep_data);
--
1.8.1.2
reply other threads:[~2013-08-29 23:04 UTC|newest]
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