- 23 Mar, 2006 40 commits
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Jean Delvare authored
Change all the Zoran (ZR36050/ZR36060) drivers to use i2c_master_send instead of i2c_transfer when possible. This simplifies the code by a few lines in each driver. Signed-off-by:
Jean Delvare <khali@linux-fr.org> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org>
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Jean Delvare authored
Drop support for the ENCODER_DUMP command in the adv7175 driver. ENCODER_DUMP was never actually defined as far as I can see, so the code was ifdef'd out, and I suspect it was never used, not even once, as it includes an obvious array overrun. The register values of this specific chip can be dumped in a generic way using the i2c-dev driver and the "i2cdump" user-space tool if it is ever really needed. Signed-off-by:
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Jean Delvare authored
Drop the adv7175 register cache, as it is only written to and never read back from. This saves 128 bytes of memory and slightly speeds up the register writes. Signed-off-by:
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Randy Dunlap authored
Correct email address typo (erdfeld -> erdfelt). Signed-off-by:
Randy Dunlap <rdunlap@xenotime.net> Signed-off-by:
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Ingo Molnar authored
Semaphore to mutexes conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by:
Ingo Molnar <mingo@elte.hu> Signed-off-by:
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Jean Delvare authored
Fix a (probably harmless) array overrun in the DECODER_DUMP command of the saa7110 driver. No big deal as this command is not used anywhere anyway. Also reformat the dump so that it displays nicely. Signed-off-by:
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Jean Delvare authored
The bt856 driver has a register cache much larger than needed. We really only write to 3 registers, so a 32-byte cache is a bit too much. We can be just as efficient with a 6-byte cache. We could even do with a 3-byte cache, but at the cost of additional arithmetics arguably not worth the spared 3 bytes. Also, 4 of the 6 other members of the bt856 data structure were not used anywhere, so we can as well drop them for an additional 16 bytes of memory spared. Signed-off-by:
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Martin Samuelsson authored
When grabbing composite video with Iomega Buz, the stock driver will prevent grabbing from the same input twice in a row, forcing the user to switch inputs before anything useful can be grabbed again. It is caused by some optimization code in the input selection parts, and triggered by the saa7111_command() executing cmd 0. The attached patch will remedy this by disabling cmd 0 altogether; a fix that has no found negative effects on the rest of the code. In fact, saa7110.c does the exact same thing. Acked-by:
Ronald S. Bultje <rbultje@ronald.bitfreak.net> Signed-off-by:
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Jean Delvare authored
Cleanups to the zr36057 initialization: * Drop intermediate local variables. * Single error path. Also drop a needless cast on kfree. Signed-off-by:
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Jean Delvare authored
Explicitely state the number of registers the SAA7111 has, and use that defined value where relevant. This should prevent any future array overrun like the one I just fixed in the saa7110 driver. This patch also saves 8 bytes of memory as a side effect, as the register cache was larger than needed. Signed-off-by:
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Jean Delvare authored
Fix the i2c block write mode of the saa7114 driver. A previous code change accidentally commented out a local variable increment, which should have been kept, causing the register writes over the I2C bus to never be batched, replacing any attempted block write by slower, individual write transactions. Also drop the commented out code, as it only adds to confusion. Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (78 commits) [PATCH] powerpc: Add FSL SEC node to documentation [PATCH] macintosh: tidy-up driver_register() return values [PATCH] powerpc: tidy-up of_register_driver()/driver_register() return values [PATCH] powerpc: via-pmu warning fix [PATCH] macintosh: cleanup the use of i2c headers [PATCH] powerpc: dont allow old RTC to be selected [PATCH] powerpc: make powerbook_sleep_grackle static [PATCH] powerpc: Fix warning in add_memory [PATCH] powerpc: update mailing list addresses [PATCH] powerpc: Remove calculation of io hole [PATCH] powerpc: iseries: Add bootargs to /chosen [PATCH] powerpc: iseries: Add /system-id, /model and /compatible [PATCH] powerpc: Add strne2a() to convert a string from EBCDIC to ASCII [PATCH] powerpc: iseries: Make more stuff static in platforms/iseries/mf.c [PATCH] powerpc: iseries: Remove pointless iSeries_(restart|power_off|halt) [PATCH] powerpc: iseries: mf related cleanups [PATCH] powerpc: Replace platform_is_lpar() with a firmware feature [PATCH] powerpc: trivial: Cleanup whitespace in cputable.h [PATCH] powerpc: Remove unused iommu_off logic from pSeries_init_early() [PATCH] powerpc: Unconfuse htab_bolt_mapping() callers ...
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Kim Phillips authored
Documentation: Added FSL SOC SEC node definition Updated the documentation to include the definition of the SEC device node format for Freescale SOC devices. Signed-off-by:
Kim Phillips <kim.phillips@freescale.com> Signed-off-by:
Paul Mackerras <paulus@samba.org>
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Bjorn Helgaas authored
Remove the assumption that driver_register() returns the number of devices bound to the driver. In fact, it returns zero for success or a negative error value. All callers of macio_register_driver() either ignore the return value or return it as the return value of a module_init() function. Signed-off-by:
Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by:
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Bjorn Helgaas authored
Remove the assumption that driver_register() returns the number of devices bound to the driver. In fact, it returns zero for success or a negative error value. Nobody uses the return value of of_register_driver() anyway. Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by:
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Andrew Morton authored
drivers/macintosh/via-pmu.c:164: warning: `sleep_in_progress' defined but not used Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by:
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Jean Delvare authored
Cleanup the use of i2c headers in macintosh drivers. Signed-off-by:
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Anton Blanchard authored
Now powerpc uses the generic RTC stuff we should not enable the old RTC. Doing so will result in hangs at boot. Signed-off-by:
Anton Blanchard <anton@samba.org> Signed-off-by:
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Olaf Hering authored
powerbook_sleep_grackle is only called inside via-pmu, from pmu_ioctl() Signed-off-by:
Olaf Hering <olh@suse.de> Signed-off-by:
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Andrew Morton authored
arch/powerpc/mm/mem.c: In function `add_memory': arch/powerpc/mm/mem.c:128: warning: assignment makes integer from pointer without a cast Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by:
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Linus Torvalds authored
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: [PATCH] Use of uninitialized variable in drivers/net/depca.c [PATCH] Use after free in net/tulip/de2104x.c [PATCH] sis900 adm7001 PHY support [PATCH] sky2: more ethtool stats [PATCH] s390: qeth :allow setting of attribute "route6" to "no_router". [PATCH] s390: qeth driver cleanups [PATCH] s390: qeth driver statistics fixes [PATCH] AMD Au1xx0: fix Ethernet TX stats [PATCH] fix spidernet build issue
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Linus Torvalds authored
If the debug driver is built-in, link it in last, so that any real drivers will probe first, rather than having the debug driver pick the first scsi slots.. Signed-off-by:
Douglas Gilbert <dougg@torque.net> Signed-off-by:
James Bottomley <James.Bottomley@SteelEye.com> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Linus Torvalds authored
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [TCP]: Do not use inet->id of global tcp_socket when sending RST. [NETFILTER]: Fix undefined references to get_h225_addr [NETFILTER]: futher {ip,ip6,arp}_tables unification [NETFILTER]: Fix xt_policy address matching [NETFILTER]: nf_conntrack: support for layer 3 protocol load on demand [NETFILTER]: x_tables: set the protocol family in x_tables targets/matches [NETFILTER]: conntrack: cleanup the conntrack ID initialization [NETFILTER]: nfnetlink_queue: fix nfnetlink message size [NETFILTER]: ctnetlink: Fix expectaction mask dumping [NETFILTER]: Fix Kconfig typos [NETFILTER]: Fix ip6tables breakage from {get,set}sockopt compat layer -
Linus Torvalds authored
* master.kernel.org:/home/rmk/linux-2.6-serial: [SERIAL] Merge avlab serial board entries in parport_serial [SERIAL] kernel console should send CRLF not LFCR
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Linus Torvalds authored
* master.kernel.org:/home/rmk/linux-2.6-arm: (45 commits) [ARM] 3389/1: typo and grammar fix [ARM] 3386/1: AT91RM9200 Clock update [ARM] 3384/1: AT91RM9200: Timer [ARM] 3382/1: ixp2000: unify defconfigs [ARM] 3381/1: ixp2000: fix slowport write timing control register fields [ARM] 3380/1: ixp2000: simplify ixdp2x00_master_npu() check [ARM] 3379/1: ixp2000: use generic 8250 debug macros [ARM] 3378/1: ixp2000: fix gpio interrupt handling [ARM] Quieten spurious IRQ detection [ARM] Use kcalloc to allocate counter_config array rather than kmalloc [ARM] Oprofile: dynamically allocate counter_config [ARM] Oprofile: Convert semaphore to mutex [ARM] 3376/2: S3C2410 - update defconfig [ARM] 3375/1: S3C2440 - fix osiris machine build [ARM] 3374/1: ep93xx: gpio interrupt support [ARM] 3361/1: S3C24XX - add USB bus clock source [ARM] 3360/1: S3C2440 - add set rate methods and camera clock [ARM] 3359/1: S3C24XX - add support for clk_set_rate [ARM] Convert kmalloc+memset to kzalloc [ARM] 3373/1: move uengine loader to arch/arm/common ...
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Eric Sesterhenn authored
hi, this fixes coverity bug #888, where the variable dev is used uninitialized. I assume the programmer meant to use mdev, which is initialized. Compile tested only. Signed-off-by:
Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by:
Jeff Garzik <jeff@garzik.org>
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Eric Sesterhenn authored
hi, this fixes coverity bug #912, where skb is freed first, and dereferenced a few lines later with skb->len. Signed-off-by:
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Artur Skawina authored
this patch is required to get a SIS964 based motherboard ethernet working (FSC D1875) (picking the #1 transceiver, instead of the last one, in case no known ones were found might be a better default, and would have worked in this case too) Signed-off-by:
Artur Skawina <art_k@o2.pl> Signed-off-by:
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Stephen Hemminger authored
Expose all the available hardware statistics via ethtool. And cleanup some of the statistics definitions. Signed-off-by:
Stephen Hemminger <shemminger@osdl.org> Signed-off-by:
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Frank Pavlic authored
[patch 4/6] s390: qeth :allow setting of attribute "route6" to "no_router". From: Ursula Braun <braunu@de.ibm.com> when setting route6 attribute back to no_router qeth does not issue an IP ASSIST command to reset router value to no_router. Once primary_router is set device stays in this mode. Issue an IP ASSIST command when no_router is set in route6. Device will be reset and thus will not longer run as a primary router. Signed-off-by:
Frank Pavlic <fpavlic@de.ibm.com> diffstat: qeth_main.c | 5 ----- 1 files changed, 5 deletions(-) Signed-off-by:
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Frank Pavlic authored
[patch 3/6] s390: qeth driver cleanups From: Ursula Braun <braunu@de.ibm.com> - code analyzing tool BEAM has found some unreachable and unnecessary statements and also conditions which are always true. - removed some useless MII code since OSA card will never allow to set such values. Signed-off-by:
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Frank Pavlic authored
[patch 2/6] s390: qeth driver statistics fixes From: Ursula Braun <braunu@de.ibm.com> - display "unsigned int" values in /proc/qeth_perf with %u instead of %i - omit qdio header length when increasing card->stats.tx_bytes Signed-off-by:
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Sergei Shtylylov authored
With Au1xx0 Ethernet driver, TX bytes/packets always remain zero. The problem seems to be that when packet has been transmitted, the length word in DMA buffer is zero. The patch updates the TX stats when a buffer is fed to DMA. The initial 2.4 patch was posted to linux-mips@linux-mips.org by Thomas Lange 21 Jan 2005. Signed-off-by:
Thomas Lange <thomas@corelatus.se> Signed-off-by:
Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: Jordan Crouse <jordan.crouse@amd.com> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by:
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Jens Osterkamp authored
<unchangelogged> Signed-off-by:
Jens Osterkamp <Jens.Osterkamp@de.ibm.com> Signed-off-by:
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Tejun Heo authored
Now that libata is smart enought to handle both soft and hard resets, add softreset method. Signed-off-by:
Tejun Heo <htejun@gmail.com> Signed-off-by:
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Tejun Heo authored
As libata now can do PIO, don't ignore PIO-only devices. Signed-off-by:
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Alan Cox authored
Signed-off-by:
Alan Cox <alan@redhat.com> Signed-off-by:
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Alan Cox authored
Not much to say here except that some drives have fixed and bad firmware Signed-off-by:
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Alan Cox authored
The current code follows the spec but uses an overlong delay. This would be great if the hardware did. Several vendors however forget the D7 pulldown. Fortunately 0xFF isnt a sane reset state so we can use it to skip detection as is done in drivers/ide. (ie this is a tested solution over a long time) Signed-off-by:
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Alan Cox authored
Signed-off-by:
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