diff options
| author |   Benjamin Tissoires <benjamin.tissoires@gmail.com> | 2013-02-25 11:31:46 +0100 |
|---|---|---|
| committer |   Jiri Kosina <jkosina@suse.cz> | 2013-02-25 13:26:41 +0100 |
| commit | d881427253da011495f4193663d809d0e9dfa215 (patch) | |
| tree | fe4eb817ab712f7049b1d3ef675fec69d9207675 /drivers/hid/hid-ntrig.c | |
| parent | HID: Kconfig: Remove explicit transport layer dependencies (diff) | |
| download | linux-dev-d881427253da011495f4193663d809d0e9dfa215.tar.xz linux-dev-d881427253da011495f4193663d809d0e9dfa215.zip | |
HID: use hid_hw_request() instead of direct call to usbhid
This allows the hid drivers to be independent from the transport layer.
The patch was constructed by replacing all occurences of
usbhid_submit_report() by its hid_hw_request() counterpart.
Then, drivers not requiring USB_HID anymore have their USB_HID
dependency cleaned in the Kconfig file.
Finally, few drivers still depends on USB_HID. Many of them
are requiring the io wait callback. They are found in the next patch.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
For the sensor-hub part:
Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-ntrig.c')
| -rw-r--r-- | drivers/hid/hid-ntrig.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c index 7757e82416e7..b926592e6c16 100644 --- a/drivers/hid/hid-ntrig.c +++ b/drivers/hid/hid-ntrig.c @@ -118,7 +118,7 @@ static inline int ntrig_get_mode(struct hid_device *hdev) if (!report) return -EINVAL; - usbhid_submit_report(hdev, report, USB_DIR_IN); + hid_hw_request(hdev, report, HID_REQ_GET_REPORT); usbhid_wait_io(hdev); return (int)report->field[0]->value[0]; } @@ -137,7 +137,7 @@ static inline void ntrig_set_mode(struct hid_device *hdev, const int mode) if (!report) return; - usbhid_submit_report(hdev, report, USB_DIR_IN); + hid_hw_request(hdev, report, HID_REQ_GET_REPORT); } static void ntrig_report_version(struct hid_device *hdev) @@ -938,7 +938,7 @@ static int ntrig_probe(struct hid_device *hdev, const struct hid_device_id *id) /* Let the device settle to ensure the wakeup message gets * through */ usbhid_wait_io(hdev); - usbhid_submit_report(hdev, report, USB_DIR_IN); + hid_hw_request(hdev, report, HID_REQ_GET_REPORT); /* * Sanity check: if the current mode is invalid reset it to |