Q: weird hidraw behaviour

Hi,

I noticed that after commit 212a871a393 (HID: hidraw: correctly deallocate
memory on device disconnect) hidraw doesn't close the underlying hid device
when the device node is closed last time.

For example I have a touch panel (HID over I2C) device with added debug
prints in i2c_hid_open()/i2c_hid_close():

	# od -x /dev/hidraw0
	[   41.363813] i2c_hid 1-004c: i2c_hid_power lvl:32
	[   41.368464] i2c_hid 1-004c: i2c_hid_set_power
	[   41.372831] i2c_hid 1-004c: __i2c_hid_command: cmd=54 01 00 08
	[   41.451455] i2c_hid 1-004c: i2c_hid_open
	^C

	# od -x /dev/hidraw0
	[   58.420928] i2c_hid 1-004c: i2c_hid_power lvl:32
	[   58.425577] i2c_hid 1-004c: i2c_hid_set_power
	[   58.429945] i2c_hid 1-004c: __i2c_hid_command: cmd=54 01 00 08
	[   58.525276] i2c_hid 1-004c: i2c_hid_open
	^C

i2c_hid_close() is never called. Is this intended or am I missing
something?

Thanks.