alucard_hotplug: use wq efficient. Implemented cpu hotplugging notifier
ARM: at91: aic can use fast eoi handler type

The Advanced Interrupt Controller allows us to use the fast EOI handler type.
It lets us remove the Atmel specific workaround into arch/arm/kernel/irq.c
used to indicate to the AIC the end of the interrupt treatment.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
arm: add set_handle_irq() to register the parent IRQ controller handler function

In order to allow irqchip drivers to register their IRQ handling
function as the parent IRQ controller handler function, we provide a
convenience function. This will avoid poking directly into the global
handle_arch_irq variable.

Suggested by Arnd Bergmann.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[Rob Herring: remove warning. 1st one to initialize wins.]
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
irq: ratelimit is useless

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
kernel/msm: Add qrngp header file

Add qrngp header file, required for external/qrngd project.

Signed-off-by: Hariprasad Dhalinarasimha <hnamgund@codeaurora.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
cpaccess: remove use of set_get_l2_indirect_reg()

cpaccess is the only client of set_get_l2_indirect_reg(), a special-
purpose API for writing an indirect Krait CP15 register and reading
back the new value. For simplicity, this API is being removed and
replaced with bacl-to-back calls to set_l2_indirect_reg() and
get_l2_indirect_reg(), which should perform comparably.

Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
ASOC: msm: Enable volume mixer for hfp

Enable volume mixer for HFP in afe loopback

Signed-off-by: Amit Shekhar <ashekhar@codeaurora.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>