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* H8S Interrupt controller

Required properties:

- compatible: has to be "renesas,h8s-intc", "renesas,h8300-intc" as fallback.
- #interrupt-cells: has to be <2>: an interrupt index and flags, as defined in
  interrupts.txt in this directory
- regs: Base address of interrupt controller registers.

Optional properties:

- any properties, listed in interrupts.txt, and any standard resource allocation
  properties

Example:

	h8intc: interrupt-controller@fffe00 {
		compatible = "renesas,h8s-intc", "renesas,h8300-intc";
		#interrupt-cells = <2>;
		interrupt-controller;
		reg = <0xfffe00 24>;
	};
b5df84b6b4e5d599c7289526eed96541a0654'>tools/testing/selftests/powerpc/primitives parent877a021e08ccb6434718c0cc781fdf943c884cc0 (diff)
HID: cp2112: fix sleep-while-atomic
A recent commit fixing DMA-buffers on stack added a shared transfer buffer protected by a spinlock. This is broken as the USB HID request callbacks can sleep. Fix this up by replacing the spinlock with a mutex. Fixes: 1ffb3c40ffb5 ("HID: cp2112: make transfer buffers DMA capable") Cc: stable <stable@vger.kernel.org> # 4.9 Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'tools/testing/selftests/powerpc/primitives')