Changeset 5f6e25e in mainline for uspace/drv/bus/usb/usbhid/kbd/kbdrepeat.c

Timestamp:

2011-08-29T23:00:12Z (13 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

58cbb0c8

Parents:

c5be39b

Message:

Leave it up to DDF to free driver-specific data. This makes it possible
to ensure soft state is not freed during calls to driver entry points.

This requires some driver changes:

• minimum change is not to free() driver-data structures (ddf_fun_t.driver_data and ddf_dev_t.driver_data)
• ideally allocate using ddf_dev_data_alloc(), ddf_fun_data_alloc()

I tried fixing existing drivers accordingly (mostly the minimalistic
change variant), but could have missed something.

File:

• uspace/drv/bus/usb/usbhid/kbd/kbdrepeat.c (modified) (1 diff)

uspace/drv/bus/usb/usbhid/kbd/kbdrepeat.c

@@ -80 +80 @@
                 if (!usb_kbd_is_initialized(kbd)) {
                         if (usb_kbd_is_ready_to_destroy(kbd)) {
-                                usb_kbd_free(&kbd);
-                                assert(kbd == NULL);
+                                usb_kbd_destroy(kbd);
                         }
                         return;