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authorBenjamin Tissoires <benjamin.tissoires@gmail.com>2013-02-25 14:31:46 +0400
committerJiri Kosina <jkosina@suse.cz>2013-02-25 16:26:41 +0400
commitd881427253da011495f4193663d809d0e9dfa215 (patch)
treefe4eb817ab712f7049b1d3ef675fec69d9207675 /drivers/hid/hid-lg4ff.c
parentf3757cea18fadce23c95a4c4bc3123af73a95e65 (diff)
downloadlinux-d881427253da011495f4193663d809d0e9dfa215.tar.xz
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-lg4ff.c')
-rw-r--r--drivers/hid/hid-lg4ff.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c
index 65a6ec8d3742..7da40a1797cd 100644
--- a/drivers/hid/hid-lg4ff.c
+++ b/drivers/hid/hid-lg4ff.c
@@ -202,7 +202,7 @@ static int hid_lg4ff_play(struct input_dev *dev, void *data, struct ff_effect *e
value[5] = 0x00;
value[6] = 0x00;
- usbhid_submit_report(hid, report, USB_DIR_OUT);
+ hid_hw_request(hid, report, HID_REQ_SET_REPORT);
break;
}
return 0;
@@ -225,7 +225,7 @@ static void hid_lg4ff_set_autocenter_default(struct input_dev *dev, u16 magnitud
value[5] = 0x00;
value[6] = 0x00;
- usbhid_submit_report(hid, report, USB_DIR_OUT);
+ hid_hw_request(hid, report, HID_REQ_SET_REPORT);
}
/* Sends autocentering command compatible with Formula Force EX */
@@ -245,7 +245,7 @@ static void hid_lg4ff_set_autocenter_ffex(struct input_dev *dev, u16 magnitude)
value[5] = 0x00;
value[6] = 0x00;
- usbhid_submit_report(hid, report, USB_DIR_OUT);
+ hid_hw_request(hid, report, HID_REQ_SET_REPORT);
}
/* Sends command to set range compatible with G25/G27/Driving Force GT */
@@ -265,7 +265,7 @@ static void hid_lg4ff_set_range_g25(struct hid_device *hid, u16 range)
value[5] = 0x00;
value[6] = 0x00;
- usbhid_submit_report(hid, report, USB_DIR_OUT);
+ hid_hw_request(hid, report, HID_REQ_SET_REPORT);
}
/* Sends commands to set range compatible with Driving Force Pro wheel */
@@ -294,7 +294,7 @@ static void hid_lg4ff_set_range_dfp(struct hid_device *hid, __u16 range)
report->field[0]->value[1] = 0x02;
full_range = 200;
}
- usbhid_submit_report(hid, report, USB_DIR_OUT);
+ hid_hw_request(hid, report, HID_REQ_SET_REPORT);
/* Prepare "fine" limit command */
value[0] = 0x81;
@@ -306,7 +306,7 @@ static void hid_lg4ff_set_range_dfp(struct hid_device *hid, __u16 range)
value[6] = 0x00;
if (range == 200 || range == 900) { /* Do not apply any fine limit */
- usbhid_submit_report(hid, report, USB_DIR_OUT);
+ hid_hw_request(hid, report, HID_REQ_SET_REPORT);
return;
}
@@ -320,7 +320,7 @@ static void hid_lg4ff_set_range_dfp(struct hid_device *hid, __u16 range)
value[5] = (start_right & 0xe) << 4 | (start_left & 0xe);
value[6] = 0xff;
- usbhid_submit_report(hid, report, USB_DIR_OUT);
+ hid_hw_request(hid, report, HID_REQ_SET_REPORT);
}
static void hid_lg4ff_switch_native(struct hid_device *hid, const struct lg4ff_native_cmd *cmd)
@@ -334,7 +334,7 @@ static void hid_lg4ff_switch_native(struct hid_device *hid, const struct lg4ff_n
for (i = 0; i < 7; i++)
report->field[0]->value[i] = cmd->cmd[j++];
- usbhid_submit_report(hid, report, USB_DIR_OUT);
+ hid_hw_request(hid, report, HID_REQ_SET_REPORT);
}
}
@@ -410,7 +410,7 @@ static void lg4ff_set_leds(struct hid_device *hid, __u8 leds)
value[4] = 0x00;
value[5] = 0x00;
value[6] = 0x00;
- usbhid_submit_report(hid, report, USB_DIR_OUT);
+ hid_hw_request(hid, report, HID_REQ_SET_REPORT);
}
static void lg4ff_led_set_brightness(struct led_classdev *led_cdev,