Changeset 61efb7f in mainline for uspace/drv/usbkbd/main.c

Timestamp:

2010-12-12T22:10:33Z (13 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

647492b

Parents:

339aeac

Message:

Keyboard driver polls with pauses

So far, the driver polled with no pause at all, creating endless
chain of interrupt requests towards the device.

File:

• uspace/drv/usbkbd/main.c (modified) (1 diff)

uspace/drv/usbkbd/main.c

@@ -208 +208 @@
 
         while (true) {
+                async_usleep(10 * 1000);
                 rc = usb_drv_async_interrupt_in(kbd_dev->device->parent_phone,
                     poll_target, buffer, BUFFER_SIZE, &actual_size, &handle);