From: Axel Lin <axel.lin@gmail.com>
To: Jiri Kosina <jkosina@suse.cz>
Cc: srinivas pandruvada <srinivas.pandruvada@intel.com>,
Jonathan Cameron <jic23@kernel.org>,
linux-input@vger.kernel.org
Subject: [PATCH 1/3] HID: hid-sensor-hub: Remove setting hdev->claimed before calling hid_hw_start()
Date: Fri, 14 Sep 2012 06:03:21 +0800 [thread overview]
Message-ID: <1347573801.8974.2.camel@phoenix> (raw)
Current implementation of hid_hw_start() allows connect_mask to be 0.
Setting hdev->claimed = HID_CLAIMED_INPUT before calling hid_hw_start() is not
necessary. Remove it.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/hid/hid-sensor-hub.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
index 4ac759c..1faacf2 100644
--- a/drivers/hid/hid-sensor-hub.c
+++ b/drivers/hid/hid-sensor-hub.c
@@ -539,7 +539,6 @@ static int sensor_hub_probe(struct hid_device *hdev,
}
INIT_LIST_HEAD(&hdev->inputs);
- hdev->claimed = HID_CLAIMED_INPUT;
ret = hid_hw_start(hdev, 0);
if (ret) {
hid_err(hdev, "hw start failed\n");
@@ -627,7 +626,6 @@ static void sensor_hub_remove(struct hid_device *hdev)
int i;
hid_dbg(hdev, " hardware removed\n");
- hdev->claimed &= ~HID_CLAIMED_INPUT;
hid_hw_stop(hdev);
hid_hw_close(hdev);
spin_lock_irqsave(&data->lock, flags);
--
1.7.9.5
next reply other threads:[~2012-09-13 22:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-13 22:03 Axel Lin [this message]
2012-09-13 22:05 ` [PATCH 2/3] HID: hid-sensor-hub: Fix sensor_hub_probe error handling Axel Lin
2012-09-13 22:06 ` [PATCH 3/3] HID: hid-sensor-hub: Call hid_hw_close() before hid_hw_stop() Axel Lin
2012-09-13 22:31 ` Pandruvada, Srinivas
2012-09-17 10:58 ` Jiri Kosina
2012-09-17 15:20 ` Pandruvada, Srinivas
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