[PATCH resend 0/10] Get rid of FIQ_START/enable/disable_fiq() + some FIQ cleanups

Anton Vorontsov
2012-11-23T00:42:08Z

Hello Andrew, Russell,

These are small cleanups that I keep resending since Aug. Andrew, can you
please take them for the time being?

The rationale is the same:

During KDB FIQ patches review Russell mentioned that I should not
introduce another FIQ_START. It seems that in v3.6-rc the FIQ_START issue
was somewhat band-aided, i.e. machines don't necessary need to define this
stuff any longer, but I also read the background of the issue, and Russell
once said that he don't want the FIQ subsystem to mess with genirq.

So, the patch set is pretty straightforward:

- Get rid of FIQ_START. Nobody but platform-specific code (and
platform-specific drivers) should know the details about which interrupt
can be routed to FIQ and which cannot;

- Remove disable/enable_fiq() calls from the FIQ subsys.

Thanks!

--
arch/arm/include/asm/fiq.h | 2 -
arch/arm/include/asm/mach/irq.h | 7 +++-
arch/arm/kernel/fiq.c | 37 +++++--------------
arch/arm/kernel/irq.c | 2 -
arch/arm/mach-omap1/include/mach/irqs.h | 4 --
arch/arm/mach-rpc/dma.c | 4 +-
arch/arm/mach-rpc/include/mach/irqs.h | 8 ++--
arch/arm/mach-rpc/irq.c | 21 ++---------
arch/arm/mach-s3c24xx/include/mach/irqs.h | 3 --
arch/arm/plat-mxc/avic.c | 5 ---
arch/arm/plat-mxc/include/mach/irqs.h | 2 -
arch/arm/plat-mxc/tzic.c | 5 ---
arch/arm/plat-s3c24xx/irq.c | 6 +--
.../media/platform/soc_camera/mx1_camera.c | 6 +--
sound/soc/fsl/imx-pcm-fiq.c | 4 +-
15 files changed, 31 insertions(+), 85 deletions(-)