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author | Rob Herring <robh@kernel.org> | 2015-07-27 23:55:15 +0300 |
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committer | Vinod Koul <vinod.koul@intel.com> | 2015-08-19 19:01:58 +0300 |
commit | 2f27b81c0e5670fbdd902ca8f85617153d69b8cb (patch) | |
tree | 67463e1575cbe50fd9bace4cfc32a2fe6ac372ab /drivers/extcon | |
parent | d078cd1b4185134fe861e2b16a40ba14efb307b7 (diff) | |
download | linux-2f27b81c0e5670fbdd902ca8f85617153d69b8cb.tar.xz |
dmaengine: 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: Dan Williams <dan.j.williams@intel.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: dmaengine@vger.kernel.org
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/extcon')
0 files changed, 0 insertions, 0 deletions