HID: use hid_hw_wait() instead of direct call to usbhid

This removes most of the dependencies between hid drivers and usbhid.

The patch was constructed by replacing all occurences of
usbhid_wait_io() by its hid_hw_wait() counterpart.
Then, drivers not requiring USB_HID anymore have their USB_HID
dependency cleaned in the Kconfig file.

As of today, few drivers are still requiring an explicit USB layer
dependency:
* ntrig (a patch is on its way)
* multitouch (one patch following and another on its way)
* lenovo tpkbd
* roccat
* sony

The last three are two deeply using direct calls to the usb subsystem
to be able to be cleaned right now.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index f0acf2754b69..c802b0716f48 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -479,7 +479,7 @@ config HID_PETALYNX
 
 config HID_PICOLCD
         tristate "PicoLCD (graphic version)"
-        depends on USB_HID
+        depends on HID
         ---help---
           This provides support for Minibox PicoLCD devices, currently
           only the graphical ones are supported.