linux_dsm_epyc7002/drivers/base
Marc Zyngier e4084a16bb platform-msi: Do not cache msi_desc in handler_data
The current implementation of platform MSI caches the msi_desc
pointer in irq_data::handler_data. This is a bit silly, as
we also have irq_data::msi_desc, which is perfectly valid.

Remove the useless assignment and simplify the whole flow.

Reported-by: Ma Jun <majun258@huawei.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-by: Jiang Liu <jiang.liu@linux.intel.com>
Link: http://lkml.kernel.org/r/1442147824-20971-1-git-send-email-marc.zyngier@arm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-09-15 17:06:29 +02:00
..
power Merge branches 'pm-cpu', 'pm-cpuidle' and 'pm-domains' 2015-09-11 15:37:36 +02:00
regmap
attribute_container.c
base.h
bus.c
cacheinfo.c
class.c
component.c
container.c
core.c
cpu.c
dd.c
devcoredump.c
devres.c
devtmpfs.c
dma-coherent.c
dma-contiguous.c
dma-mapping.c
driver.c
firmware_class.c
firmware.c
hypervisor.c
init.c
isa.c
Kconfig
Makefile
map.c
memory.c
module.c
node.c
pinctrl.c
platform-msi.c platform-msi: Do not cache msi_desc in handler_data 2015-09-15 17:06:29 +02:00
platform.c
property.c
soc.c
syscore.c
topology.c
transport_class.c