[PATCH 00/24] ARM: readl/writel conversion fallout
Arnd Bergmann
arnd at arndb.de
Fri Sep 14 17:34:28 EDT 2012
Linux-next currently contains 195bbcac "ARM: 7500/1: io: avoid writeback
addressing modes for __raw_ accessors" from Will Deacon. While this
patch does a number of very useful things, it also causes a lot of
new build warnings in ARM specific code that was passing an integer
as the address into readl/writel or similar functions.
Most architectures have never allowed this, and my feeling is that
it's time for ARM to do the same, so instead of changing the
readl/writel behavior back, we should fix all code that uses
incorrect addressing.
A few people have already posted platform specific patches, this
should take care of the rest that is needed for all defconfig
builds. The majority of the warnings was in the shmobile platform,
so those patches are by far the largest.
I'm happy to have these patches go through individual subsystem
maintainers, especially for the device drivers and those that
have conflicts with other changes (ixp4xx, integrator, shmobile),
but I can carry the reamining ones in one branch for arm-soc.
Right now, the whole set is available in the testing/__iomem
branch.
Arnd
Cc: "David S. Miller" <davem at davemloft.net>
Cc: "James E.J. Bottomley" <JBottomley at parallels.com>
Cc: David Brown <davidb at codeaurora.org>
Cc: Dmitry Torokhov <dmitry.torokhov at gmail.com>
Cc: Florian Tobias Schandinat <FlorianSchandinat at gmx.de>
Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
Cc: Hartley Sweeten <hsweeten at visionengravers.com>
Cc: Imre Kaloz <kaloz at openwrt.org>
Cc: Krzysztof Halasa <khc at pm.waw.pl>
Cc: Kukjin Kim <kgene.kim at samsung.com>
Cc: Linus Walleij <linus.walleij at linaro.org>
Cc: Magnus Damm <magnus.damm at gmail.com>
Cc: Nicolas Ferre <nicolas.ferre at atmel.com>
Cc: Paul Mundt <lethal at linux-sh.org>
Cc: Roland Stigge <stigge at antcom.de>
Cc: Ryan Mallon <rmallon at gmail.com>
Cc: Sascha Hauer <kernel at pengutronix.de>
Cc: Shawn Guo <shawn.guo at linaro.org>
Cc: Shiraz Hashim <shiraz.hashim at st.com>
Cc: Simon Horman <horms at verge.net.au>
Cc: Tony Lindgren <tony at atomide.com>
Cc: Wolfram Sang <w.sang at pengutronix.de>
Cc: STEricsson_nomadik_linux at list.st.com>
Cc: linux-fbdev at vger.kernel.org
Cc: linux-input at vger.kernel.org
Cc: linux-scsi at vger.kernel.org
Cc: linux-sh at vger.kernel.org
Cc: linux-sh at vger.kernel.org
Cc: netdev at vger.kernel.org
Cc: spear-devel at list.st.com
Arnd Bergmann (24):
ARM: shmobile: use __iomem pointers for MMIO
ARM: at91: use __iomem pointers for MMIO
ARM: ebsa: use __iomem pointers for MMIO
ARM: ep93xx: use _iomem pointers for MMIO
ARM: imx: use __iomem pointers for MMIO
ARM: integrator: use __iomem pointers for MMIO
ARM: iop13xx: use __iomem pointers for MMIO
ARM: iop32x: use __iomem pointers for MMIO
ARM: ixp4xx: use __iomem pointers for MMIO
ARM: ks8695: use __iomem pointers for MMIO
ARM: lpc32xx: use __iomem pointers for MMIO
ARM: msm: use __iomem pointers for MMIO
ARM: nomadik: use __iomem pointers for MMIO
ARM: prima2: use __iomem pointers for MMIO
ARM: sa1100: use __iomem pointers for MMIO
ARM: spear13xx: use __iomem pointers for MMIO
ARM: OMAP: use __iomem pointers for MMIO
ARM: samsung: use __iomem pointers for MMIO
sh: use __iomem pointers for MMIO
input: rpcmouse: use __iomem pointers for MMIO
serial: ks8695: use __iomem pointers for MMIO
scsi: eesox: use __iomem pointers for MMIO
video: da8xx-fb: use __iomem pointers for MMIO
net: seeq: use __iomem pointers for MMIO
arch/arm/mach-at91/at91x40.c | 2 +-
arch/arm/mach-at91/at91x40_time.c | 4 +-
arch/arm/mach-at91/include/mach/hardware.h | 4 +-
arch/arm/mach-at91/include/mach/uncompress.h | 6 +-
arch/arm/mach-at91/setup.c | 4 +-
arch/arm/mach-ebsa110/core.c | 8 +--
arch/arm/mach-ebsa110/core.h | 12 ++--
arch/arm/mach-ep93xx/include/mach/ts72xx.h | 10 ++--
arch/arm/mach-ep93xx/ts72xx.c | 10 ++--
arch/arm/mach-imx/mach-armadillo5x0.c | 2 +-
arch/arm/mach-imx/mach-kzm_arm11_01.c | 4 +-
arch/arm/mach-imx/mach-mx31ads.c | 2 +-
arch/arm/mach-imx/mach-mx31lite.c | 2 +-
arch/arm/mach-integrator/core.c | 4 +-
arch/arm/mach-integrator/cpu.c | 8 +--
arch/arm/mach-integrator/integrator_ap.c | 12 ++--
arch/arm/mach-integrator/integrator_cp.c | 6 +-
arch/arm/mach-integrator/pci_v3.c | 12 ++--
arch/arm/mach-iop13xx/include/mach/iop13xx.h | 20 +++----
arch/arm/mach-iop13xx/include/mach/memory.h | 14 ++---
arch/arm/mach-iop13xx/io.c | 12 ++--
arch/arm/mach-iop13xx/pci.c | 16 +++---
arch/arm/mach-iop13xx/pci.h | 4 +-
arch/arm/mach-iop13xx/setup.c | 10 ++--
arch/arm/mach-iop32x/glantank.c | 2 +-
arch/arm/mach-ixp4xx/common.c | 8 +--
arch/arm/mach-ixp4xx/include/mach/cpu.h | 5 +-
arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h | 10 ++--
arch/arm/mach-ks8695/cpu.c | 2 +-
arch/arm/mach-ks8695/include/mach/hardware.h | 2 +-
arch/arm/mach-ks8695/include/mach/uncompress.h | 6 +-
arch/arm/mach-lpc32xx/common.c | 8 +--
arch/arm/mach-lpc32xx/include/mach/hardware.h | 2 +-
arch/arm/mach-msm/smd.c | 19 +++---
arch/arm/mach-nomadik/board-nhk8815.c | 3 +-
arch/arm/mach-nomadik/include/mach/hardware.h | 2 +-
arch/arm/mach-nomadik/include/mach/uncompress.h | 8 +--
arch/arm/mach-prima2/include/mach/uncompress.h | 4 +-
arch/arm/mach-sa1100/include/mach/simpad.h | 2 +-
arch/arm/mach-sa1100/simpad.c | 2 +-
arch/arm/mach-shmobile/board-ap4evb.c | 12 ++--
arch/arm/mach-shmobile/board-armadillo800eva.c | 6 +-
arch/arm/mach-shmobile/board-bonito.c | 8 +--
arch/arm/mach-shmobile/board-g3evm.c | 12 ++--
arch/arm/mach-shmobile/board-g4evm.c | 30 +++++-----
arch/arm/mach-shmobile/board-kzm9g.c | 8 +--
arch/arm/mach-shmobile/board-mackerel.c | 22 +++----
arch/arm/mach-shmobile/clock-r8a7740.c | 46 +++++++--------
arch/arm/mach-shmobile/clock-sh7367.c | 44 +++++++-------
arch/arm/mach-shmobile/clock-sh7372.c | 60 +++++++++----------
arch/arm/mach-shmobile/clock-sh7377.c | 50 ++++++++--------
arch/arm/mach-shmobile/clock-sh73a0.c | 70 +++++++++++------------
arch/arm/mach-shmobile/include/mach/gpio.h | 6 +-
arch/arm/mach-shmobile/intc-r8a7779.c | 14 ++---
arch/arm/mach-shmobile/intc-sh7372.c | 27 +++++----
arch/arm/mach-shmobile/intc-sh73a0.c | 20 ++++---
arch/arm/mach-shmobile/pm-rmobile.c | 6 +-
arch/arm/mach-shmobile/pm-sh7372.c | 57 +++++++++---------
arch/arm/mach-shmobile/setup-sh7367.c | 2 +-
arch/arm/mach-shmobile/setup-sh7377.c | 2 +-
arch/arm/mach-shmobile/setup-sh73a0.c | 2 +-
arch/arm/mach-spear13xx/include/mach/spear.h | 14 ++---
arch/arm/mach-spear13xx/spear13xx.c | 6 +-
arch/arm/plat-mxc/include/mach/mx31.h | 6 +-
arch/arm/plat-omap/include/plat/hardware.h | 18 +++---
arch/arm/plat-samsung/s5p-irq-gpioint.c | 4 +-
drivers/input/mouse/rpcmouse.c | 2 +-
drivers/net/ethernet/seeq/ether3.c | 4 +-
drivers/scsi/arm/eesox.c | 2 +-
drivers/sh/intc/access.c | 56 +++++++++---------
drivers/sh/intc/chip.c | 8 +--
drivers/sh/intc/core.c | 6 +-
drivers/sh/intc/handle.c | 6 +-
drivers/sh/intc/internals.h | 18 +++---
drivers/sh/intc/virq.c | 3 +-
drivers/tty/serial/serial_ks8695.c | 4 +-
drivers/video/da8xx-fb.c | 8 +--
include/linux/serial_sci.h | 2 +-
include/linux/sh_clk.h | 4 +-
79 files changed, 477 insertions(+), 471 deletions(-)
--
1.7.10
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