diff options
| author | Rob Herring <robh@kernel.org> | 2015-07-27 23:55:20 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2015-08-11 17:09:01 +0300 |
| commit | 9bd09f345e62257958342f712efef644494274fb (patch) | |
| tree | 8d1347a13be87f40319cd64598e930b4c32a2f93 /drivers/mfd/rc5t583-irq.c | |
| parent | 035faf4bd2776237940c95d08bfe8928fe0a80e1 (diff) | |
| download | linux-9bd09f345e62257958342f712efef644494274fb.tar.xz | |
mfd: 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>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/rc5t583-irq.c')
| -rw-r--r-- | drivers/mfd/rc5t583-irq.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/mfd/rc5t583-irq.c b/drivers/mfd/rc5t583-irq.c index bb8502020274..3f8812daa304 100644 --- a/drivers/mfd/rc5t583-irq.c +++ b/drivers/mfd/rc5t583-irq.c @@ -386,9 +386,7 @@ int rc5t583_irq_init(struct rc5t583 *rc5t583, int irq, int irq_base) irq_set_chip_and_handler(__irq, &rc5t583_irq_chip, handle_simple_irq); irq_set_nested_thread(__irq, 1); -#ifdef CONFIG_ARM - set_irq_flags(__irq, IRQF_VALID); -#endif + irq_clear_status_flags(__irq, IRQ_NOREQUEST); } ret = request_threaded_irq(irq, NULL, rc5t583_irq, IRQF_ONESHOT, |