- 30 Nov, 2008 33 commits
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git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds authored
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: MIPS: Make BUG() __noreturn.
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Arjan van de Ven authored
ml_ff_playback() uses spin_(un)lock_bh. However this function is called with interrupts disabled from erase_effect() in drivers/input/ff-core.c:196. This is not permitted, and will result in a WARN_ON in the bottom half handling code. This patch changes this function to just use spin_lock_irqsave() instead, solving the problem and simplifying the locking logic. This was reported as entry #106559 in kerneloops.org Reported-by: kerneloops.org Signed-off-by:
Arjan van de Ven <arjan@linux.intel.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Al Viro authored
Same as for hotplug_cpu - we want static notifier_block in there in meminitdata, to avoid false positives whenever it's used. Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
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Al Viro authored
called only from __init Signed-off-by:
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Al Viro authored
... by giving the instances' names magic suffix recognized by modpost ;-/ Their ->probe() is __devinit Signed-off-by:
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Al Viro authored
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Al Viro authored
... so get xen-ops.h in agreement with xen/smp.c Signed-off-by:
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Al Viro authored
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Al Viro authored
calls __init, called only from __init Signed-off-by:
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Al Viro authored
for fsck sake, it's used only when parsing kernel command line... Signed-off-by:
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Al Viro authored
pci_enable_rom(), specifically. Signed-off-by:
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Al Viro authored
a) hisax_init_pcmcia() needs to be defined only if we have CONFIG_HOTPLUG (no PCMCIA support otherwise) and can be declared __devinit. b) HiSax_inithardware() can go __init c) hisax_register() is passing to checkcard() full-blown hisax_cs_setup_card(): checkcard(i, id, NULL, hisax_d_if->owner, hisax_cs_setup_card); The problem with it is that * hisax_cs_setup_card() is __devinit * hisax_register() is not * hisax_cs_setup_card() is a switch from hell, calling a lot of setup_some_weirdcard() depending on card->typ. _These_ are also __devinit. However, in hisax_register() we have card->typ equal to ISDN_CTYPE_DYNAMIC, which reduces hisax_cs_setup_card() to "nevermind all that crap, just do nothing and return 2". So we add a trimmed-down callback doing just that and passed to checkcard() by hisax_register(). _This_ is non-init (we can stand the impact on .text size). Voila - no section warnings from drivers/isdn Signed-off-by:
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Al Viro authored
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Al Viro authored
'aperture' is declared devinitdata (the whole word of it) and is used from ->fetch_size() which can, AFAICS, be used on !HOTPLUG after init time. Signed-off-by:
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Al Viro authored
functions calling devinit and called only from devinit Signed-off-by:
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Al Viro authored
a) ->probe() can be __devinit; no need to put it into .text b) calling __init stuff from it, OTOH, is wrong c) ->remove() is __devexit fodder Acked-by: rmk+kernel@arm.linux.org.uk Signed-off-by:
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Al Viro authored
usual .text.head trick Signed-off-by:
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Al Viro authored
usual "introduce .text.head, put it in front of TEXT_TEXT in vmlinux.lds.S, make the stuff up to jump to start_kernel live in it", same as on other targets. Signed-off-by:
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Al Viro authored
ibmtr_resume() is calling ibmtr_probe(), which is devinit. Whether that's the right thing to do there is a separate question, but since it's PCMCIA and thus will never compile without HOTPLUG... Signed-off-by:
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Al Viro authored
ixgbe_init_interrupt_scheme() is called from ixgbe_resume(). Build that with CONFIG_PM and without CONFIG_HOTPLUG and you've got a problem. Several helpers called by it also are misannotated __devinit. Signed-off-by:
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Al Viro authored
* rackmeter_remove() reference needs devexit_p * rackmeter_setup() is calls devinit and is called only from devinit Signed-off-by:
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Al Viro authored
PCI side of driver should be devinit, not init Signed-off-by:
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Al Viro authored
switch to __init for those; unlike powerpc sparc has no hotplug support for that stuff and their ->probe() tends to call __init functions while being declared __devinit. Signed-off-by:
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Al Viro authored
The code if (shost->dma_channel != NO_ISA_DMA) free_dma(shost->dma_channel); in there is triggerable only if we have CONFIG_ISA (we only set ->dma_channel to something other than NO_ISA_DMA under #ifdef CONFIG_ISA). OTOH, free_dma() is not guaranteed to be there in absense of CONFIG_ISA. IOW, driver runs into undefined symbols on PCI-but-not-ISA configs (e.g. on frv) and it's a false positive. Fix: put the entire if () under #ifdef CONFIG_ISA; behaviour doesn't change and dependency on free_dma() disappears for !CONFIG_ISA. Signed-off-by: -
Al Viro authored
Uses clk_...() a lot Acked-by: rmk+kernel@arm.linux.org.uk Signed-off-by:
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Al Viro authored
icside_register_v[56] is called from (__devinit) icside_probe Signed-off-by:
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Al Viro authored
talitos_remove() can be called from talitos_probe() on failure exit path, so it can't be __devexit. Signed-off-by:
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Al Viro authored
stli_findeisabrds() and stli_initbrds() are using __init and called only from __init. Signed-off-by:
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Al Viro authored
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Al Viro authored
All noise since we don't have CPU hotplug there. However, they did expose something very odd-looking in there - poke_viking() does a bunch of identical btfixup each time it's called (i.e. for each CPU). That one is left alone for now; just the trivial misannotation fixes. Signed-off-by:
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Al Viro authored
called only from __init, calls __init. Incidentally, it ought to be static in file. Signed-off-by:
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Al Viro authored
pure noise - alpha doesn't have CPU hotplug Signed-off-by:
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Al Viro authored
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- 24 Nov, 2008 1 commit
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David Daney authored
Often we do things like put BUG() in the default clause of a case statement. Since it was not declared __noreturn, this could sometimes lead to bogus compiler warnings that variables were used uninitialized. There is a small problem in that we have to put a magic while(1); loop to fool GCC into really thinking it is noreturn. This makes the new BUG() function 3 instructions long instead of just 1, but I think it is worth it as it is now unnecessary to do extra work to silence the 'used uninitialized' warnings. I also re-wrote BUG_ON so that if it is given a constant condition, it just does BUG() instead of loading a constant value in to a register and testing it. Signed-off-by:
David Daney <ddaney@caviumnetworks.com> Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- 21 Nov, 2008 1 commit
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Linus Torvalds authored
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 5330/1: mach-pxa: Fixup reset for systems using reboot=cold or other strings [ARM] pxa: fix incorrect PCMCIA PSKTSEL pin configuration for spitz [ARM] pxa: fix I2C controller device being registered twice on Akita pxafb: only initialize the smart panel thread when dealing with a smartpanel pxafb: introduce LCD_TYPE_MASK and use it.
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- 20 Nov, 2008 5 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6Linus Torvalds authored
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] xen: fix xen_get_eflags. [IA64] ia64/pv_ops/pv_cpu_ops: fix _IA64_REG_IP case. [IA64] remove duplicate include iommu.h [IA64] use mprintk instead of printk, in ia64_mca_modify_original_stack [IA64] Rationalize kernel mode alignment checking
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: USB: ACE1001 patch for cp2101.c USB: usbmon: fix read(2) USB: gadget rndis: send notifications USB: gadget rndis: stop windows self-immolation USB: storage: update unusual_devs entries for Nokia 5300 and 5310 USB: storage: updates unusual_devs entry for the Nokia 6300 usb: musb: fix bug in musb_schedule USB: fix SB700 usb subsystem hang bug
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Isaku Yamahata authored
fix xen_get_eflags. It doesn't take any argument. Signed-off-by:
Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by:
Tony Luck <tony.luck@intel.com>
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Isaku Yamahata authored
pv_cpu_ops.getreg(_IA64_REG_IP) returned constant. But the returned ip valued should be the one in the caller, not of the callee. This patch fixes that. Signed-off-by:
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