diff options
| author | Rob Herring <robh@kernel.org> | 2015-07-27 15:55:13 -0500 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2015-07-28 13:58:13 +0200 |
| commit | e8d36d5dbb6a6ec4f5222f8775d664ec29d5527d (patch) | |
| tree | 7f4676f53ddc3900e6a1587355d22a86040a3c55 /arch/arm/mach-gemini | |
| parent | 19c233b79d1af7b5af1ec68c1172848648184449 (diff) | |
| download | linux-e8d36d5dbb6a6ec4f5222f8775d664ec29d5527d.tar.bz2 | |
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 <robh@kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Gregory Clement <gregory.clement@free-electrons.com>
Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Imre Kaloz <kaloz@openwrt.org>
Acked-by: Krzysztof Halasa <khalasa@piap.pl>
Cc: Greg Ungerer <gerg@uclinux.org>
Cc: Roland Stigge <stigge@antcom.de>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Daniel Mack <daniel@zonque.org>
Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
Cc: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: Simtec Linux Team <linux@simtec.co.uk>
Cc: Kukjin Kim <kgene@kernel.org>
Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Wan ZongShun <mcuos.com@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-omap@vger.kernel.org
Cc: linux-samsung-soc@vger.kernel.org
Tested-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-gemini')
| -rw-r--r-- | arch/arm/mach-gemini/gpio.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-gemini/irq.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-gemini/gpio.c b/arch/arm/mach-gemini/gpio.c index 3292f2e6ed6f..220333ed741d 100644 --- a/arch/arm/mach-gemini/gpio.c +++ b/arch/arm/mach-gemini/gpio.c @@ -220,7 +220,7 @@ void __init gemini_gpio_init(void) j < GPIO_IRQ_BASE + (i + 1) * 32; j++) { irq_set_chip_and_handler(j, &gpio_irq_chip, handle_edge_irq); - set_irq_flags(j, IRQF_VALID); + irq_clear_status_flags(j, IRQ_NOREQUEST); } irq_set_chained_handler_and_data(IRQ_GPIO(i), gpio_irq_handler, diff --git a/arch/arm/mach-gemini/irq.c b/arch/arm/mach-gemini/irq.c index 44f50dcb616d..d929b3ff18fd 100644 --- a/arch/arm/mach-gemini/irq.c +++ b/arch/arm/mach-gemini/irq.c @@ -92,7 +92,7 @@ void __init gemini_init_irq(void) } else { irq_set_handler(i, handle_level_irq); } - set_irq_flags(i, IRQF_VALID | IRQF_PROBE); + irq_clear_status_flags(i, IRQ_NOREQUEST | IRQ_NOPROBE); } /* Disable all interrupts */ |