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authorRob Herring <robh@kernel.org>2015-08-29 18:01:21 -0500
committerThomas Gleixner <tglx@linutronix.de>2015-09-16 16:53:38 +0200
commitca0141de743dc7760fdfeb9210b82dadf6d9b221 (patch)
treefea5539e5ebeb403fbe1befbb567d37f2be76002 /drivers/irqchip
parentbd0b9ac405e1794d72533c3d487aa65b6b955a0c (diff)
gpu/drm: Kill off set_irq_flags usage
set_irq_flags is ARM specific with custom flags which have genirq equivalents. Convert drivers to use the genirq interfaces directly, so we can kill off set_irq_flags. The translation of flags is as follows: IRQF_VALID -> !IRQ_NOREQUEST IRQF_PROBE -> !IRQ_NOPROBE IRQF_NOAUTOEN -> IRQ_NOAUTOEN For IRQs managed by an irqdomain, the irqdomain core code handles clearing and setting IRQ_NOREQUEST already, so there is no need to do this in .map() functions and we can simply remove the set_irq_flags calls. Some users also modify IRQ_NOPROBE and this has been maintained although it is not clear that is really needed. There appears to be a great deal of blind copy and paste of this code. Signed-off-by: Rob Herring <robh@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Cc: Russell King <linux@arm.linux.org.uk> Cc: David Airlie <airlied@linux.ie> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/irqchip')
0 files changed, 0 insertions, 0 deletions