- 29 4月, 2008 13 次提交
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由 Bjorn Helgaas 提交于
Use dev_printk() when possible for more informative error messages. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: NRene Herman <rene.herman@gmail.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
Add pnp_init_resources(struct pnp_dev *) to replace pnp_init_resource_table(), which takes a pointer to the pnp_resource_table itself. Passing only the pnp_dev * reduces the possibility for error in the caller and removes the pnp_resource_table implementation detail from the interface. Even though pnp_init_resource_table() is exported, I did not export pnp_init_resources() because it is used only by the PNP core. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: NRene Herman <rene.herman@gmail.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
Add debug output to encoders (enabled by CONFIG_PNP_DEBUG). This uses dev_printk, so I had to add pnp_dev arguments at the same time. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: NRene Herman <rene.herman@gmail.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
Stop passing around struct pnp_resource_table pointers. In most cases, the caller doesn't need to know how the resources are stored inside the struct pnp_dev. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: NRene Herman <rene.herman@gmail.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
When we call protocol->get() and protocol->set() methods, we currently supply pointers to both the pnp_dev and the pnp_resource_table even though the pnp_resource_table should always be the one associated with the pnp_dev. This removes the pnp_resource_table arguments to make it clear that these methods only operate on the specified pnp_dev. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: NRene Herman <rene.herman@gmail.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
Add debug output to resource option registration functions (enabled by CONFIG_PNP_DEBUG). This uses dev_printk, so I had to add pnp_dev arguments at the same time. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: NRene Herman <rene.herman@gmail.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
Add pnp_alloc_card() to allocate a struct pnp_card and fill in the protocol, instance number, and initial PNP ID. Now it is always valid to use dev_printk() on any pnp_card pointer. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: NRene Herman <rene.herman@gmail.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
Split the pnp_add_card_id() part from the PNPID conversion part so we can move the initial add_id() into the pnp_card allocation. This makes the PNPID conversion generic so we can use the same one for both devices and cards. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: NRene Herman <rene.herman@gmail.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
This moves some of the pnp_id knowledge out of the backends and into the PNP core. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: NRene Herman <rene.herman@gmail.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
Add pnp_alloc_dev() to allocate a struct pnp_dev and fill in the protocol, instance number, and initial PNP ID. Now it is always valid to use dev_printk() on any pnp_dev pointer. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: NRene Herman <rene.herman@gmail.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
Converting the EISA ID to a string is messy and error-prone, and we might as well use the same code for ISAPNP and PNPBIOS. PNPACPI uses the conversion done by the ACPI core with acpi_ex_eisa_id_to_string(). Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: NRene Herman <rene.herman@gmail.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
This moves some of the pnp_id knowledge out of the backends and into the PNP core. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: NRene Herman <rene.herman@gmail.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
These are used only in drivers/pnp/isapnp/core.c, so no need to expose them to the world. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-By: NRene Herman <rene.herman@gmail.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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- 23 3月, 2008 1 次提交
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由 Bjorn Helgaas 提交于
PNP_MAX_MEM and PNP_MAX_PORT are mainly used to size tables of PNP device resources. In 2.6.24, we increased their values to accomodate ACPI devices that have many resources: 2.6.23 2.6.24 ------ ------ PNP_MAX_MEM 4 12 PNP_MAX_PORT 8 40 However, ISAPNP also used these constants as the size of parts of the logical device register set. This register set is fixed by hardware, so increasing the constants meant that we were reading and writing unintended parts of the register set. This patch changes ISAPNP to use the correct register set sizes (the same values we used prior to 2.6.24). Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 16 10月, 2007 1 次提交
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由 Jaroslav Kysela 提交于
Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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- 24 8月, 2007 3 次提交
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由 Bjorn Helgaas 提交于
Remove some null pointer checks. Null pointers in these areas indicate programming errors, and I think it's better to oops immediately rather than return an error that is easily ignored. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-by: NAdam Belay <abelay@novell.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
ISAPNP_DEBUG isn't used at all. isapnp_detected is set but never read. So remove them both. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-by: NAdam Belay <abelay@novell.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
More manual fixups after Lindent. No functional change. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Acked-by: NAdam Belay <abelay@novell.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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- 27 7月, 2007 2 次提交
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由 Bjorn Helgaas 提交于
These are manual fixups after running Lindent. No functional change. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Cc: Len Brown <lenb@kernel.org> Cc: Adam Belay <ambx1@neo.rr.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Bjorn Helgaas 提交于
Run Lindent on all PNP source files. Produced by: $ quilt new pnp-lindent $ find drivers/pnp -name \*.[ch] | xargs quilt add $ quilt add include/linux/{pnp.h,pnpbios.h} $ scripts/Lindent drivers/pnp/*.c drivers/pnp/*/*.c include/linux/pnp*.h $ quilt refresh --sort Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Cc: Len Brown <lenb@kernel.org> Cc: Adam Belay <ambx1@neo.rr.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 17 7月, 2007 1 次提交
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由 Jesper Juhl 提交于
In drivers/pnp/isapnp/core.c::isapnp_read_tag() there is a test of 'type' being == 0 a bit down in the function. That test doesn't make any sense. If 'type' could indeed be NULL, then the test happens way too late as we'd already have tried to dereference the pointer earlier and looking at the callers it also turns out that there is no way type can ever actually be NULL. So the test is completely pointless and should just be removed. Signed-off-by: NJesper Juhl <jesper.juhl@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 14 12月, 2006 1 次提交
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由 Robert P. J. Day 提交于
All kcalloc() calls of the form "kcalloc(1,...)" are converted to the equivalent kzalloc() calls, and a few kcalloc() calls with the incorrect ordering of the first two arguments are fixed. Signed-off-by: NRobert P. J. Day <rpjday@mindspring.com> Cc: Jeff Garzik <jeff@garzik.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Cc: Adam Belay <ambx1@neo.rr.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Greg KH <greg@kroah.com> Cc: Mark Fasheh <mark.fasheh@oracle.com> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Cc: Neil Brown <neilb@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 02 10月, 2006 1 次提交
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由 David Woodhouse 提交于
Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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- 01 7月, 2006 1 次提交
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由 Jörn Engel 提交于
Signed-off-by: NJörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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- 27 3月, 2006 1 次提交
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由 Ingo Molnar 提交于
Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: NIngo Molnar <mingo@elte.hu> Cc: Dave Jones <davej@codemonkey.org.uk> Cc: Paul Mackerras <paulus@samba.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Jens Axboe <axboe@suse.de> Cc: Neil Brown <neilb@cse.unsw.edu.au> Acked-by: NAlasdair G Kergon <agk@redhat.com> Cc: Greg KH <greg@kroah.com> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Cc: Adam Belay <ambx1@neo.rr.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 26 3月, 2006 1 次提交
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由 Jesper Juhl 提交于
Spotted by the Coverity checker as bug #666 akpm; there are several other `return 1;'s in there which aren't freeing `dev'. (A fix which converts this function to single-exit would be preferred..) Signed-off-by: NJesper Juhl <jesper.juhl@gmail.com> Cc: Adam Belay <ambx1@neo.rr.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 07 11月, 2005 1 次提交
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由 Adrian Bunk 提交于
This patch contains the following possible cleanups: - make needlessly global code static - #if 0 the following unused global function: - core.c: pnp_remove_device - #if 0 the following unneeded EXPORT_SYMBOL's: - card.c: pnp_add_card - card.c: pnp_remove_card - card.c: pnp_add_card_device - card.c: pnp_remove_card_device - card.c: pnp_add_card_id - core.c: pnp_register_protocol - core.c: pnp_unregister_protocol - core.c: pnp_add_device - core.c: pnp_remove_device - pnpacpi/core.c: pnpacpi_protocol - driver.c: pnp_add_id - isapnp/core.c: isapnp_read_byte - manager.c: pnp_auto_config_dev - resource.c: pnp_register_dependent_option - resource.c: pnp_register_independent_option - resource.c: pnp_register_irq_resource - resource.c: pnp_register_dma_resource - resource.c: pnp_register_port_resource - resource.c: pnp_register_mem_resource Note that this patch #if 0's exactly one functions and removes no functions. Most it does is the #if 0 of EXPORT_SYMBOL's, so if any modular code will use any of them, re-adding will be trivial. Modular ISAPnP might be interesting in some cases, but this is more legacy code. If someone would work on it to sort all the issues out (starting with the point that most users of __ISAPNP__ will have to be fixed) re-enabling the required EXPORT_SYMBOL's won't be hard for him. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Cc: Adam Belay <ambx1@neo.rr.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 08 9月, 2005 1 次提交
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由 Bjorn Helgaas 提交于
ISAPNP, PNPBIOS, and PNPACPI all had their own kmalloc wrappers that reimplemented kcalloc(). Remove the wrappers and just use kcalloc() directly. Note that this also removes the PNPBIOS error message when the kmalloc fails. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 17 4月, 2005 1 次提交
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由 Linus Torvalds 提交于
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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