19 Mar, 2020
1 commit
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request_irq() is preferred over setup_irq(). Invocations of setup_irq()
occur after memory allocators are ready.Per tglx[1], setup_irq() existed in olden days when allocators were not
ready by the time early interrupts were initialized.Hence replace setup_irq() by request_irq().
[1] https://lkml.kernel.org/r/alpine.DEB.2.20.1710191609480.1971@nanos
Signed-off-by: afzal mohammed
Signed-off-by: Russell King
19 Jun, 2019
1 commit
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Based on 2 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundationthis program is free software you can redistribute it and or modify
it under the terms of the gnu general public license version 2 as
published by the free software foundation #extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 4122 file(s).
Signed-off-by: Thomas Gleixner
Reviewed-by: Enrico Weigelt
Reviewed-by: Kate Stewart
Reviewed-by: Allison Randal
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman
16 Sep, 2015
1 commit
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Most interrupt flow handlers do not use the irq argument. Those few
which use it can retrieve the irq number from the irq descriptor.Remove the argument.
Search and replace was done with coccinelle and some extra helper
scripts around it. Thanks to Julia for her help!Signed-off-by: Thomas Gleixner
Cc: Julia Lawall
Cc: Jiang Liu
28 Jul, 2015
1 commit
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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_NOAUTOENFor 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
Cc: Russell King
Cc: Sekhar Nori
Cc: Kevin Hilman
Cc: Jason Cooper
Cc: Andrew Lunn
Cc: Sebastian Hesselbarth
Cc: Gregory Clement
Acked-by: Hans Ulli Kroll
Acked-by: Shawn Guo
Cc: Sascha Hauer
Cc: Imre Kaloz
Acked-by: Krzysztof Halasa
Cc: Greg Ungerer
Cc: Roland Stigge
Cc: Tony Lindgren
Cc: Daniel Mack
Cc: Haojian Zhuang
Cc: Robert Jarzmik
Cc: Simtec Linux Team
Cc: Kukjin Kim
Cc: Krzysztof Kozlowski
Acked-by: Wan ZongShun
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-omap@vger.kernel.org
Cc: linux-samsung-soc@vger.kernel.org
Tested-by: Kevin Hilman
Signed-off-by: Olof Johansson
29 Mar, 2011
2 commits
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Use irq_set_chip_and_handler() instead. Converted with coccinelle.
Signed-off-by: Thomas Gleixner
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Convert to the new function names. Automated with coccinelle.
Signed-off-by: Thomas Gleixner
14 Jan, 2011
1 commit
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Signed-off-by: Lennert Buytenhek
Acked-by: Russell King
08 Jan, 2009
1 commit
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isa_init_irq() is defined in arch/arm/mach-footbridge/isa-irq.c
and used in arch/arm/mach-footbridge/common.c but there is no
definition in any header. Move the definition in common.c to
common.h to stop the sparse warning:isa-irq.c:118:13: warning: symbol 'isa_init_irq' was not declared.
Signed-off-by: Ben Dooks
13 Dec, 2008
1 commit
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Netwinder was using gpio_xxx names which could clash with the GPIO
layer. Add a 'nw_' prefix to ensure that these remain separate.Signed-off-by: Russell King
10 Oct, 2008
1 commit
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Conflicts:
arch/arm/mach-pxa/Kconfig
arch/arm/mach-pxa/corgi.c
arch/arm/mach-pxa/include/mach/hardware.h
arch/arm/mach-pxa/spitz.c
09 Oct, 2008
1 commit
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desc_handle_irq() was declared as obsolete since long ago.
Replace it with generic_handle_irq()Signed-off-by: Dmitry Baryshkov
Signed-off-by: Russell King
06 Sep, 2008
1 commit
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Signed-off-by: Russell King
07 Aug, 2008
2 commits
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This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: Russell King
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Remove includes of asm/hardware.h in addition to asm/arch/hardware.h.
Then, since asm/hardware.h only exists to include asm/arch/hardware.h,
update everything to directly include asm/arch/hardware.h and remove
asm/hardware.h.Signed-off-by: Russell King
30 Nov, 2006
1 commit
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set_irq_chipdata -> set_irq_chip_data
get_irq_chipdata -> get_irq_chip_data
do_level_IRQ -> handle_level_irq
do_edge_IRQ -> handle_edge_irq
do_simple_IRQ -> handle_simple_irq
irqdesc -> irq_desc
irqchip -> irq_chipSigned-off-by: Russell King
07 Oct, 2006
1 commit
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Untested, but this should fix up the bulk of the totally mechanical
issues, and should make the actual detail fixing easier.Signed-off-by: Linus Torvalds
03 Jul, 2006
1 commit
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The ISA IRQ code was not using named initialisers, so merging the
64-bit resource code (which re-ordered the struct members) broke
this. Fix it up to use named initialisers.Signed-off-by: Russell King
05 Sep, 2005
1 commit
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This is part of Thomas Gleixner's generic IRQ patch, which converts
ARM to use the generic IRQ subsystem. Here, we wrap calls to
desc->handler() in an inline function, desc_handle_irq(). This
reduces the size of Thomas' patch since the changes become more
localised.Signed-off-by: Russell King
17 Apr, 2005
1 commit
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Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.Let it rip!