diff options
| author | Rob Herring <robh@kernel.org> | 2015-07-27 22:55:16 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-07-28 09:45:39 +0200 |
| commit | 23393d49fb75ca97b179668aa86b7038c2dc0831 (patch) | |
| tree | 0d82a2a27cf2b5a56384ee77b7231e1a50269ced /drivers/gpio/gpio-sta2x11.c | |
| parent | gpio: etraxfs: add support for ARTPEC-3 (diff) | |
| download | linux-23393d49fb75ca97b179668aa86b7038c2dc0831.tar.xz linux-23393d49fb75ca97b179668aa86b7038c2dc0831.zip | |
gpio: 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 as most platforms don't use probing.
There appears to be a great deal of blind copy and paste of this code.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: linux-gpio@vger.kernel.org
Cc: bcm-kernel-feedback-list@broadcom.com
Cc: linux-tegra@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-sta2x11.c')
| -rw-r--r-- | drivers/gpio/gpio-sta2x11.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-sta2x11.c b/drivers/gpio/gpio-sta2x11.c index 18579ac65b2b..55e47828ddfc 100644 --- a/drivers/gpio/gpio-sta2x11.c +++ b/drivers/gpio/gpio-sta2x11.c @@ -346,7 +346,7 @@ static void gsta_alloc_irq_chip(struct gsta_gpio *chip) i = chip->irq_base + j; irq_set_chip_and_handler(i, &ct->chip, ct->handler); irq_set_chip_data(i, gc); - irq_modify_status(i, IRQ_NOREQUEST | IRQ_NOPROBE, 0); + irq_clear_status_flags(i, IRQ_NOREQUEST | IRQ_NOPROBE); } gc->irq_cnt = i - gc->irq_base; } |