19 May, 2008
27 commits
-
* 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6:
i2c/max6875: Really prevent 24RF08 corruption
i2c-amd756: Fix functionality flags
i2c: Kill the old driver matching scheme
i2c: Convert remaining new-style drivers to use module aliasing
i2c: Switch pasemi to the new device/driver matching scheme
i2c: Clean up Blackfin BF527 I2C device declarations
i2c-nforce2: Disable the second SMBus channel on the DFI Lanparty NF4 Expert
i2c: New co-maintainer -
Add multi_defconfig, to build a kernel for all supported m68k platforms,
excluding Sun 3 (Sun 3 kernels are incompatible with all other m68k platforms)Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
Update the m68k defconfigs
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
m68k: Correctly handle multi-ISA at runtime in multi-platform kernels
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
The *_ISA type defines are quite generic and cause namespace conflicts
(e.g. with `AMIGAHW_DECLARE(GG2_ISA)' in ) for some kernel
configurations. Use ISA_TYPE_* to avoid such conflicts.Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
UIO needs m68k_mmutype:
ERROR: "m68k_mmutype" [drivers/uio/uio.ko] undefined!
(noticed by Christian T. Steigies)
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
Mark Q40/Q60 floppy support broken:
arch/m68k/q40/q40ints.c: In function 'q40_irq_handler':
arch/m68k/q40/q40ints.c:214: error: implicit declaration of function 'floppy_hardint'Including doesn't help, as it causes a lot of additional error
messages (cfr. Sun 3x).Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
According to the tests in do_initcalls(), the proper error code in case no
device is found is -ENODEV, not -ENXIO or -EIO.Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
Some input drivers do not check whether they're actually running on the
correct platform, causing multi-platform kernels to crash if they are not.Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
Some network drivers do not check whether they're actually running on the
correct platform, causing multi-platform kernels to crash if they are not.Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
The Apollo frame buffer device driver (dnfb) doesn't check whether it's
actually running on Apollo hardware, causing a crash if it isn't.Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
The Macintosh IDE driver (macide) doesn't check whether it's actually running
on Mac hardware, causing a crash if it isn't.Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
When running a HP300-enabled kernel on non-HP300 hardware, a test in the early
startup code jumps to the wrong label, causing a double bus fault.Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
Use `__builtin_trap()' instead of `asm volatile("illegal")' in the m68k BUG()
macros (as suggested by Andrew Pinski), to kill warnings in code that assumes
BUG() does not return.Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
m68k vme_scc:
- make scc_ports[] static
- kill unused global scc_initializedSigned-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
The Hisoft Whippet PCMCIA serial driver has been removed a long time ago, but
it's Kconfig symbol still existed.Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
Correct FB_HP300 dependencies:
- FB_HP300 doesn't depend only on HP300, but also on DIO (which depends on
HP300)
- FB_HP300 does not need FB_CFB_FILLRECTSigned-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
CONFIG_FB_DAFB is a leftover from pre-Kconfig
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
Convert access_ok() from a macro to an inline function, so the compiler no
longer complains about unused variables:fs/read_write.c: In function 'rw_copy_check_uvector':
fs/read_write.c:556: warning: unused variable 'buf'Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
i2c-core takes care of the possible corruption of 24RF08 chips for
quite some times, so device devices no longer need to do it. And they
really should not, as applying the prevention twice voids it.I thought that I had fixed all drivers long ago but apparently I had
missed that one.Signed-off-by: Jean Delvare
Cc: Ben Gardner -
The i2c-amd756 driver pretends to support SMBus process call
transactions but actually does not. Fix it.Signed-off-by: Jean Delvare
-
Remove the old driver_name/type scheme for i2c driver matching. Only the
standard aliasing model will be used from now on.Signed-off-by: Jean Delvare
-
Update all the remaining new-style i2c drivers to use standard module
aliasing instead of the old driver_name/type driver matching scheme.Note that the tuner driver is a bit quirky at the moment, as it
overwrites i2c_client.name with arbitrary strings. We write "tuner"
back on remove, to make sure that driver cycling will work properly,
but there may still be troublesome corner cases.Signed-off-by: Jean Delvare
-
The old device/driver matching scheme is going away so stop using it.
Signed-off-by: Jean Delvare
Acked-by: Olof Johansson -
I2C_BOARD_INFO() now sets the type field so no need to set it
separatetly.Signed-off-by: Jean Delvare
Cc: Bryan Wu -
There is a strange chip at 0x2e on the second SMBus channel of the
DFI Lanparty NF4 Expert motherboard. Accessing the chip reboots the
system. As there's nothing interesting on this SMBus channel, the
easiest and safest thing to do is to disable it on that board.This is a better fix to bug #5889 than the it87 driver update that was
done originally:
http://bugzilla.kernel.org/show_bug.cgi?id=5889Signed-off-by: Jean Delvare
-
Ben Dooks agreed to become my co-maintainer for the i2c subsystem. In
particular, Ben will help with drivers for embedded systems, of which
my experience is inexistent. Thanks Ben and welcome on board!Signed-off-by: Jean Delvare
Acked-by: Ben Dooks
18 May, 2008
13 commits
-
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm:
[ARM] pxa: spitz wants PXA27x UDC definitions
[ARM] pxa: fix pxafb build when cpufreq is enabled
[ARM] fix parenthesis in include/asm-arm/arch-omap/control.h
[ARM] colibri: fix support for DM9000 ethernet device
[ARM] arm/kernel/arthur.c: add MODULE_LICENSE
[ARM] 5037/1: Orion: fix DNS323/Kurobox Pro PCI initialisation
[ARM] 5034/1: fix arm{925,926,940,946} dma_flush_range() in WT mode
[ARM] export copy_page
[ARM] 5026/1: locomo: add .settype for gpio and several small fixes
ARM: OMAP: Fixed comments on global PRM register usage
ARM: OMAP: Add PARENT_CONTROLS_CLOCK flag to dpll5_m2_ck
ARM: OMAP: PRCM fixes to ssi clock handling
ARM: OMAP: Add fuctional clock enabler for iva2
ARM: OMAP: Fix 34xx to use correct shift values for gpio2-6 fclks
ARM: OMAP: Keymap fix for palmte and palmz71
ARM: OMAP: Fix Unbalanced enable for IRQ in omap mailbox
ARM: OMAP: DMA: Fix incorrect channel linking
ARM: OMAP: Warn on disabling clocks with no users
ARM: OMAP: Add calls to omap2_set_globals_*()
ARM: OMAP: Update MMC header to fix compile -
... so include the header file.
Signed-off-by: Russell King
-
If cpufreq is enabled, pxafb wants to call the removed
get_clk_frequency_khz() function for a debug printk. Remove
this reference.Signed-off-by: Russell King
-
Parenthesis fix in include/asm-arm/arch-omap/control.h
Signed-off-by: Mariusz Kozlowski
Cc: Paul Walmsley
Cc: Tony Lindgren
Signed-off-by: Andrew Morton
Signed-off-by: Russell King -
Two changes are necessary to enable proper operation of the DM9000 device with
the Colibri PXA 270 board: firstly, the IRQ type needs to be configured for
rising edge interrupts, and secondly this configuration needs to be
communicated through to the DM9000.[akpm@linux-foundation.org: remove set_irq_type() call as per ben-linux request]
Signed-off-by: Michael Abbott
Cc: Daniel Mack
Cc: Jeff Garzik
Cc: Ben Dooks
Signed-off-by: Andrew Morton
Signed-off-by: Russell King -
This patch adds the missing MODULE_LICENSE("GPL").
Signed-off-by: Adrian Bunk
Signed-off-by: Russell King -
Whereas most Orion 5x machine support code would initialise the PCI
subsystem with nr_controllers in their struct hw_pci set to 2, the
DNS323 and Kurobox Pro machine support code had nr_controllers set
to 1.This was presumably done because on those two machines, the PCI(-X)
controller (nr == 1) isn't used, requiring initialisation of only
the PCIe controller (nr == 0.) However, not initialising the PCI(-X)
controller on boards that don't use it leads to a situation where
both the PCIe and the PCI(-X) controller think that their root bus is
zero, and it messes up IRQ assignment.This patch changes the DNS323 and Kurobox Pro support code to always
use nr_controllers == 2.Signed-off-by: Lennert Buytenhek
Signed-off-by: Russell King -
The CPU's dma_flush_range() operation needs to clean+invalidate the
given memory area if the cache is in writeback mode, or do just the
invalidate part if the cache is in writethrough mode, but the current
proc-arm{925,926,940,946} (incorrectly) do a cache clean in the
latter case. This patch fixes that.Signed-off-by: Lennert Buytenhek
Signed-off-by: Russell King -
Martin Michlmayr reported that fuse complains:
ERROR: "copy_page" [fs/fuse/fuse.ko] undefined!so export the needed function.
Signed-off-by: Russell King
-
irqs.h:
* rename IRQ_LOCOMO_SPI_OVRN to IRQ_LOCOMO_SPI_REND
locomo.h:
* add some definition for locomo spi controller
* correct some errors
locomo.c:
* correct some errors
* add set_type for locomo gpio irq chipSigned-off-by: Thomas Kunze
Signed-off-by: Russell King -
…git/tip/linux-2.6-tip
* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86: disable mwait for AMD family 10H/11H CPUs
x86: fix crash on cpu hotplug on pat-incapable machines
x86: remove mwait capability C-state check
