ARM: 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 <[email protected]>
Cc: Russell King <[email protected]>
Cc: Sekhar Nori <[email protected]>
Cc: Kevin Hilman <[email protected]>
Cc: Jason Cooper <[email protected]>
Cc: Andrew Lunn <[email protected]>
Cc: Sebastian Hesselbarth <[email protected]>
Cc: Gregory Clement <[email protected]>
Acked-by: Hans Ulli Kroll <[email protected]>
Acked-by: Shawn Guo <[email protected]>
Cc: Sascha Hauer <[email protected]>
Cc: Imre Kaloz <[email protected]>
Acked-by: Krzysztof Halasa <[email protected]>
Cc: Greg Ungerer <[email protected]>
Cc: Roland Stigge <[email protected]>
Cc: Tony Lindgren <[email protected]>
Cc: Daniel Mack <[email protected]>
Cc: Haojian Zhuang <[email protected]>
Cc: Robert Jarzmik <[email protected]>
Cc: Simtec Linux Team <[email protected]>
Cc: Kukjin Kim <[email protected]>
Cc: Krzysztof Kozlowski <[email protected]>
Acked-by: Wan ZongShun <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Tested-by: Kevin Hilman <[email protected]>
Signed-off-by: Olof Johansson <[email protected]>

0 files changed, 0 insertions, 0 deletions