- 27 May, 2011 40 commits
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Joe Perches authored
Just neatening. Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
Matthew Garrett <mjg@redhat.com>
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Joe Perches authored
Add pr_fmt. Remove local MY_<foo> #defines. Convert printks to pr_<level>. Signed-off-by:
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Joe Perches authored
To be similar to all other uses. Signed-off-by:
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Joe Perches authored
Use the more normal logging styles. Removed now unused local logging #defines. Signed-off-by:
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Joe Perches authored
Add pr_fmt. Remove now unused #define DRV_PRX. Neaten dprintk macro. Signed-off-by:
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Joe Perches authored
Added pr_fmt. Removed now unused #define DRV_PFX Convert dprintk to pr_debug. Convert printks to pr_<level>. Signed-off-by:
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Joe Perches authored
Just making it a bit more like other logging message uses. Signed-off-by:
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Joe Perches authored
Add #define pr_fmt(fmt) "%s: " fmt, __func__ to prefix function name to each output message. Convert printks to pr_<level>. Signed-off-by:
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Joe Perches authored
Add pr_fmt to prefix the logging messages. Convert printk to pr_<level>. Signed-off-by:
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Joe Perches authored
Add pr_fmt to prefix logging messages. Signed-off-by:
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Joe Perches authored
Remove hard coded prefixes from logging messages. Neaten RTL_DEBUG macro and uses. Convert __FUNCTION__ to __func__. Signed-off-by:
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Joe Perches authored
Added pr_fmt and converted printks to pr_<level>. Removed now unused PREFIX and UNIMPL #defines. Signed-off-by:
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Joe Perches authored
Added pr_fmt, converted printks and removed hard coded prefixes. Signed-off-by:
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Joe Perches authored
Added pr_fmt, converted printks and removed hard coded prefixes. Signed-off-by:
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Joe Perches authored
Just a trivial pr_warning to pr_warn conversion while adding a few missing newlines. Signed-off-by:
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Joe Perches authored
Add pr_fmt. Remove hard coded prefixes and use pr_<level>. Signed-off-by:
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Joe Perches authored
Add pr_fmt. Convert printks to pr_<level> removing DRIVER_NAME prefix. Signed-off-by:
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Joe Perches authored
Add pr_fmt, prefixes each log message. Convert printks to pr_<level>. Convert pr_warning to pr_warn. Signed-off-by:
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Joe Perches authored
Convert pr_warning to pr_warn. Add some missing newlines to pr_<level> uses. Signed-off-by:
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Joe Perches authored
Just print them as %p. Signed-off-by:
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Joe Perches authored
It's used by a non-init function. Signed-off-by:
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Linus Torvalds authored
Merge branch 'upstream/tidy-xen-mmu-2.6.39' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen * 'upstream/tidy-xen-mmu-2.6.39' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen: xen: fix compile without CONFIG_XEN_DEBUG_FS Use arbitrary_virt_to_machine() to deal with ioremapped pud updates. Use arbitrary_virt_to_machine() to deal with ioremapped pmd updates. xen/mmu: remove all ad-hoc stats stuff xen: use normal virt_to_machine for ptes xen: make a pile of mmu pvop functions static vmalloc: remove vmalloc_sync_all() from alloc_vm_area() xen: condense everything onto xen_set_pte xen: use mmu_update for xen_set_pte_at() xen: drop all the special iomap pte paths.
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Linus Torvalds authored
Right now security_get_user_sids() will pass in a NULL avd pointer to avc_has_perm_noaudit(), which then forces that function to have a dummy entry for that case and just generally test it. Don't do it. The normal callers all pass a real avd pointer, and this helper function is incredibly hot. So don't make avc_has_perm_noaudit() do conditional stuff that isn't needed for the common case. This also avoids some duplicated stack space. Signed-off-by:Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linusLinus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus: Squashfs: update email address Squashfs: add extra sanity checks at mount time Squashfs: add sanity checks to fragment reading at mount time Squashfs: add sanity checks to lookup table reading at mount time Squashfs: add sanity checks to id reading at mount time Squashfs: add sanity checks to xattr reading at mount time Squashfs: reverse order of filesystem table reading Squashfs: move table allocation into squashfs_read_table()
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Akinobu Mita authored
The implementation of find_next_bit_le() on m68knommu is identical with the generic implementation of find_next_bit_le(). Signed-off-by:
Akinobu Mita <akinobu.mita@gmail.com> Cc: Greg Ungerer <gerg@uclinux.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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Akinobu Mita authored
The previous style change enables to use asm-generic/bitops/le.h on s390. Signed-off-by:
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Akinobu Mita authored
The previous style change enables to use asm-generic/bitops/le.h on arm. Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Greg Ungerer <gerg@uclinux.org> Signed-off-by:
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Akinobu Mita authored
By the previous style change, CONFIG_GENERIC_FIND_NEXT_BIT, CONFIG_GENERIC_FIND_BIT_LE, and CONFIG_GENERIC_FIND_LAST_BIT are not used to test for existence of find bitops anymore. Signed-off-by:
Greg Ungerer <gerg@uclinux.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by:
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Akinobu Mita authored
The style that we normally use in asm-generic is to test the macro itself for existence, so in asm-generic, do: #ifndef find_next_zero_bit_le extern unsigned long find_next_zero_bit_le(const void *addr, unsigned long size, unsigned long offset); #endif and in the architectures, write static inline unsigned long find_next_zero_bit_le(const void *addr, unsigned long size, unsigned long offset) #define find_next_zero_bit_le find_next_zero_bit_le This adds the #ifndef for each of the find bitops in the generic header and source files. Suggested-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
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Akinobu Mita authored
The style that we normally use in asm-generic is to test the macro itself for existence, so in asm-generic, do: #ifndef find_next_zero_bit_le extern unsigned long find_next_zero_bit_le(const void *addr, unsigned long size, unsigned long offset); #endif and in the architectures, write static inline unsigned long find_next_zero_bit_le(const void *addr, unsigned long size, unsigned long offset) #define find_next_zero_bit_le find_next_zero_bit_le This adds the #define for each of the optimized find bitops in the architectures. Suggested-by:
Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Acked-by:
Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by:
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Akinobu Mita authored
m68knommu can't build ext4, udf, and ocfs2 due to the lack of find_next_bit_le(). This implements find_next_bit_le() on m68knommu by duplicating the generic find_next_bit_le() in lib/find_next_bit.c. Signed-off-by:
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Clifton Barnes authored
Add support for the Maxim/Dallas DS2780 Stand-Alone Fuel Gauge IC. It was suggested to combine this functionality with the current ds2782 driver. Unfortunately, I'm unable to commit the time to refactoring this driver to that extent and I don't have a platform with the ds2782 part to validate that there are no regression issues by adding this functionality. [akpm@linux-foundation.org: use min_t()] Signed-off-by:
Clifton Barnes <cabarnes@indesign-llc.com> Tested-by:
Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Cc: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by:
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David Fries authored
Reorganize so the netlink connector one wire search command will update the kernel list of detected slave devices. Otherwise, a newly detected device is unusable because unless it's in the kernel list of known devices any commands will result in ENODEV status. Signed-off-by:
David Fries <David@Fries.net> Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by:
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Jean-François Dagenais authored
This adds multi-slave support of the w1 bus for the ds1wm Synthesizable 1-Wire Bus Master. Also many fixes and tweaks based on the rev3 of the datasheet http://datasheets.maxim-ic.com/en/ds/DS1WM.pdfSigned-off-by:
Jean-François Dagenais <dagenaisj@sonatest.com> Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Cc: Szabolcs Gyurko <szabolcs.gyurko@tlt.hu> Cc: Matt Reimer <mreimer@vpop.net> Signed-off-by:
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Jean-François Dagenais authored
This DS2408 w1 slave driver is not complete for all the features of the chip, but its sufficient if you use it as a simple IO expander. [randy.dunlap@oracle.com: fix w1_ds2408.c printk formats] Signed-off-by:
Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by:
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Jean-François Dagenais authored
The first patch adds generic functionnality to w1_io for Resume Command [A5h] lots of slaves support. I found it useful for multi-commands/reset workflows with the same slave on a multi-slave bus. This DS2408 w1 slave driver is not complete for all the features of the chip, but its sufficient if you use it as a simple IO expander. Enjoy! The ds1wm had Kconfig dependencies towards ARM && HAVE_CLK. I took them out since I was using the ds1wm on an x86_64 platform (ds1wm in a FPGA through pcie) and found them irrelevant. The clock freq/divisors at the top of ds1wm.c did not have the MSB set to 1. This bit is CLK_EN which turns the whole prescaler and dividers on. The driver never mentionned this bit either, so I just included this bit right in the table entries. I also took the liberty to add a couple of entries to the table. The spec doesn't explicitely mentions these possibilities but the description and examination of the core shows the prescalers & dividers can be used for more than the table explicitely shows. The table I enlarged still doesn't cover all possibilities, but it's a good start. I also made a few tweaks to a couple of the read and write algorithms which made sense while I had my head very deep in the ds1wm documentation. We stressed it a lot with 10+ slaves on the bus, many ds2408, ds2431 and ds2433 at the same time doing extensive interaction. It proved quite stable in our production environment. This patch: Add generic functionnality to w1_io for Resume Command [A5h] lots of slaves support. Signed-off-by:
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Rakib Mullick authored
profile_hits() has a common check for prof_on and prof_buffer regardless of SMP or !SMP. So, remove some duplicate code by splitting profile_hits into two. [akpm@linux-foundation.org: make do_profile_hits static] Signed-off-by:
Rakib Mullick <rakib.mullick@gmail.com> Signed-off-by:
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Julia Lawall authored
parport_find_number() calls parport_get_port() on its result, so there should be a corresponding call to parport_put_port() before dropping the reference. Similar code is found in the function register_device() in the same file. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @exists@ local idexpression struct parport * x; expression ra,rr; statement S1,S2; @@ x = parport_find_number(...) ... when != x = rr when any when != parport_put_port(x,...) when != if (...) { ... parport_put_port(x,...) ...} ( if(<+...x...+>) S1 else S2 | if(...) { ... when != x = ra when forall when != parport_put_port(x,...) *return...; } ) // </smpl> Signed-off-by:
Julia Lawall <julia@diku.dk> Signed-off-by:
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Lai Jiangshan authored
synchronize_rcu() does the stuff as needed. Signed-off-by:
Lai Jiangshan <laijs@cn.fujitsu.com> Cc: Doug Thompson <dougthompson@xmission.com> Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by:
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Sisir Koppaka authored
finds is misspelt as finr. No functional change. Signed-off-by:
Sisir Koppaka <sisir.koppaka@gmail.com> Signed-off-by:
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