linux-toradex.git/arch/arm/kernel/bios32.c, branch v3.4.3

ARM: fix bios32.c build warning

2012-03-30T20:03:54+00:00

arch/arm/kernel/bios32.c: In function 'pcibios_fixup_bus':
arch/arm/kernel/bios32.c:302: warning: unused variable 'root'

caused by 9f786d033 (arm/PCI: get rid of device resource fixups)

Signed-off-by: Russell King

arm/PCI: don't export pci_flags

2012-03-20T17:41:33+00:00

There's no need to export pci_flags; it's not exported by any other
architecture, and no modules reference it.

CC: Rob Herring 
CC: Russell King 
CC: linux-arm-kernel@lists.infradead.org
Signed-off-by: Bjorn Helgaas 
Signed-off-by: Jesse Barnes

arm/PCI: get rid of device resource fixups

2012-02-24T03:19:01+00:00

Tell the PCI core about host bridge address translation so it can take
care of bus-to-resource conversion for us.

CC: Russell King 
Signed-off-by: Bjorn Helgaas

arm/PCI: use pci_flags PCI_PROBE_ONLY instead of arm-specific flag

2012-02-24T03:18:57+00:00

CC: Russell King 
CC: linux-arm-kernel@lists.infradead.org
Signed-off-by: Bjorn Helgaas

arm/PCI: remove arch pci_flags definition

2012-02-24T03:18:56+00:00

The PCI core provides a pci_flags definition (currently __weak), so drop
the arm definition in favor of that.

We EXPORT_SYMBOL(pci_flags) as arm did previously.  I'm dubious about
this: no other architecture exports it, and I didn't see any modules in
the tree that reference it.

CC: Rob Herring 
CC: Russell King 
CC: linux-arm-kernel@lists.infradead.org
Signed-off-by: Bjorn Helgaas

arm/PCI: convert to pci_scan_root_bus() for correct root bus resources

2012-01-06T20:10:56+00:00

Convert from pci_scan_bus() to pci_scan_root_bus() and remove root bus
resource fixups.  This fixes the problem of "early" and "header" quirks
seeing incorrect root bus resources.

CC: Russell King 
Signed-off-by: Bjorn Helgaas 
Signed-off-by: Jesse Barnes

PCI: ARM: convert pcibios_set_master() to a non-inlined function

2012-01-06T20:10:36+00:00

This patch converts ARM's architecture-specific inlined
'pcibios_set_master()' routine to a non-inlined function.  This will
allow follow on patches to create a generic 'pcibios_set_master()'
function using the '__weak' attribute which can be used by all
architectures as a default which, if necessary, can then be over-
ridden by architecture-specific code.

Converting 'pci_bios_set_master()' to a non-inlined function will allow
ARM's 'pcibios_set_master()' implementation to remain architecture-
specific after the generic version is introduced and thus, not change
current behavior.

Note that ARM also has a non-inlined 'pcibios_set_master()' that is
used if CONFIG_PCI_HOST_ITE8152 is defined.  This patch does not
change any behavior here either.

No functional change.

Signed-off-by: Myron Stowe 
Signed-off-by: Jesse Barnes

arm: convert core files from module.h to export.h

2011-10-31T23:30:49+00:00

Many of the core ARM kernel files are not modules, but just
including module.h for exporting symbols.  Now these files can
use the lighter footprint export.h for this role.

There are probably lots more, but ARM files of mach-* and plat-*
don't get coverage via a simple yesconfig build.  They will have
to be cleaned up and tested via using their respective configs.

Signed-off-by: Paul Gortmaker

ARM: pci: always export pcibios_bus_to_resource

2011-10-01T19:11:29+00:00

Some PCI drivers call pcibios_bus_to_resource directly,
but it is only exported when CONFIG_HOTPLUG is set,
because it was initially mean for pccard support.

Moving the export out of the #ifdef lets us avoid these
build errors:

ERROR: "pcibios_bus_to_resource" [drivers/video/vt8623fb.ko] undefined!
ERROR: "pcibios_bus_to_resource" [drivers/video/arkfb.ko] undefined!
ERROR: "pcibios_bus_to_resource" [drivers/video/s3fb.ko] undefined!

Signed-off-by: Arnd Bergmann

PCI: Make the struct pci_dev * argument of pci_fixup_irqs const.

2011-07-22T15:26:06+00:00

Aside of the usual motivation for constification,  this function has a
history of being abused a hook for interrupt and other fixups so I turned
this function const ages ago in the MIPS code but it should be done
treewide.

Due to function pointer passing in varous places a few other functions
had to be constified as well.

Signed-off-by: Ralf Baechle 
To: Anton Vorontsov 
To: Chris Metcalf 
To: Colin Cross 
Acked-by: "David S. Miller" 
To: Eric Miao 
To: Erik Gilling 
Acked-by: Guan Xuetao 
To: "H. Peter Anvin" 
To: Imre Kaloz 
To: Ingo Molnar 
To: Ivan Kokshaysky 
To: Jesse Barnes 
To: Krzysztof Halasa 
To: Lennert Buytenhek 
To: Matt Turner 
To: Nicolas Pitre 
To: Olof Johansson 
Acked-by: Paul Mundt 
To: Richard Henderson 
To: Russell King 
To: Thomas Gleixner 
Cc: Andrew Morton 
Cc: linux-alpha@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: linux-pci@vger.kernel.org
Cc: linux-sh@vger.kernel.org
Cc: linux-tegra@vger.kernel.org
Cc: sparclinux@vger.kernel.org
Cc: x86@kernel.org
Signed-off-by: Jesse Barnes