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authorBenjamin Tissoires <benjamin.tissoires@gmail.com>2013-02-25 11:31:46 +0100
committerJiri Kosina <jkosina@suse.cz>2013-02-25 13:26:41 +0100
commitd881427253da011495f4193663d809d0e9dfa215 (patch)
treefe4eb817ab712f7049b1d3ef675fec69d9207675 /drivers/hid/hid-ntrig.c
parentf3757cea18fadce23c95a4c4bc3123af73a95e65 (diff)
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.c6
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