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2009-08-12Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6David S. Miller2-2/+1
Conflicts: arch/microblaze/include/asm/socket.h
2009-08-09irda: fix read buffer overflowRoel Kluin1-1/+1
io[i] is read before the bounds check on i, order should be reversed. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-12headers: smp_lock.h reduxAlexey Dobriyan1-1/+0
* Remove smp_lock.h from files which don't need it (including some headers!) * Add smp_lock.h to files which do need it * Make smp_lock.h include conditional in hardirq.h It's needed only for one kernel_locked() usage which is under CONFIG_PREEMPT This will make hardirq.h inclusion cheaper for every PREEMPT=n config (which includes allmodconfig/allyesconfig, BTW) Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-07-05net: convert remaining non-symbolic return values in ndo_start_xmit() functionsPatrick McHardy6-14/+14
This patch converts the remaining occurences of raw return values to their symbolic counterparts in ndo_start_xmit() functions that were missed by the previous automatic conversion. Additionally code that assumed the symbolic value of NETDEV_TX_OK to be zero is changed to explicitly use NETDEV_TX_OK. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-05net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functionsPatrick McHardy12-31/+31
This patch is the result of an automatic spatch transformation to convert all ndo_start_xmit() return values of 0 to NETDEV_TX_OK. Some occurences are missed by the automatic conversion, those will be handled in a seperate patch. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-29net/irda: convert bfin_sir to net_device_opsGraf Yang1-6/+10
Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-13Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6David S. Miller5-1/+1015
2009-06-13net: use symbolic values for ndo_start_xmit() return codesPatrick McHardy2-3/+3
Convert magic values 1 and -1 to NETDEV_TX_BUSY and NETDEV_TX_LOCKED respectively. 0 (NETDEV_TX_OK) is not changed to keep the noise down, except in very few cases where its in direct proximity to one of the other values. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-13net: fix network drivers ndo_start_xmit() return values (part 2)Patrick McHardy6-24/+9
Fix up IRDA drivers that return an errno value to qdisc_restart(), causing qdisc_restart() to print a warning an requeue/retransmit the skb. - donauboe: intention appears to be to have the skb retransmitted without error message - irda-usb: intention is to drop silently according to comment - kingsub-sir: skb is freed: use after free - ks959-sir: skb is freed: use after free - ksdazzle-sir: skb is freed: use after free - mcs7880: skb is freed: use after free All but donauboe compile tested. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-13irda: smsc wait count reaches -1Roel Kluin1-1/+1
The sir retries count reaches -1 rather than 0. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2009-06-13irda: new Blackfin on-chip SIR IrDA driverGraff Yang4-0/+1014
Signed-off-by: Graff Yang <graff.yang@gmail.com> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2009-05-29irda-usb: suspend/resume supportTadashi Abe1-0/+40
This patch adds power management suspend/resume hooks for irda-usb. Signed-off-by: Tadashi Abe <tabe@mvista.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-21sa1100_ir: fix build breakageAlexander Beregalov1-1/+1
Fix simple typo. Caused by commit a1de966682551debbe690672e760487cc555c05f ("irda/sa1100_ir: convert to net_device_ops"). Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-17irda: include etherdevice.h for eth_*() functionsAlexander Beregalov3-0/+3
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-16irda/sa1100_ir: convert to net_device_opsAlexander Beregalov1-5/+12
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-16irda/pxaficp_ir: convert to net_device_opsAlexander Beregalov1-4/+11
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-16irda/au1k_ir: convert to net_device_opsAlexander Beregalov1-5/+12
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-31proc 2/2: remove struct proc_dir_entry::ownerAlexey Dobriyan1-7/+0
Setting ->owner as done currently (pde->owner = THIS_MODULE) is racy as correctly noted at bug #12454. Someone can lookup entry with NULL ->owner, thus not pinning enything, and release it later resulting in module refcount underflow. We can keep ->owner and supply it at registration time like ->proc_fops and ->data. But this leaves ->owner as easy-manipulative field (just one C assignment) and somebody will forget to unpin previous/pin current module when switching ->owner. ->proc_fops is declared as "const" which should give some thoughts. ->read_proc/->write_proc were just fixed to not require ->owner for protection. rmmod'ed directories will be empty and return "." and ".." -- no harm. And directories with tricky enough readdir and lookup shouldn't be modular. We definitely don't want such modular code. Removing ->owner will also make PDE smaller. So, let's nuke it. Kudos to Jeff Layton for reminding about this, let's say, oversight. http://bugzilla.kernel.org/show_bug.cgi?id=12454 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
2009-03-28Merge branch 'origin' into develRussell King14-77/+154
Conflicts: sound/soc/pxa/pxa2xx-i2s.c
2009-03-27IRDA: convert donauboe to net_device_opsStephen Hemminger1-4/+8
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-21irda: convert ks959 driver to net_device_opsStephen Hemminger1-4/+7
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-21irda: convert ksdazzle device to net_device_opsStephen Hemminger1-4/+8
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-21irda: convert kingsun device to net_device_opsStephen Hemminger1-4/+7
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-21irda: convert sir device to net_device_opsStephen Hemminger1-4/+7
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-21irda: convert via-ircc to net_device_opsStephen Hemminger1-6/+16
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-21irda: convert smsc driver to net_device_opsStephen Hemminger1-9/+21
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-21irda: convert vlsi driver to net_device_opsStephen Hemminger1-5/+9
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-21irda: convert ali driver to net_device_opsStephen Hemminger1-6/+17
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-21irda: convert nsc_ircc driver to net_device_opsStephen Hemminger1-6/+17
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-21irda: convert w83977af_ir to net_device_opsStephen Hemminger1-5/+8
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-21stir4200: convert to net_device_opsStephen Hemminger1-4/+8
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-21irda: convert mcs driver to net_device_opsStephen Hemminger1-5/+8
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-21irda: convert irda_usb to net_device_opsStephen Hemminger1-8/+10
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-13Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into develRussell King1-1/+1
Conflicts: arch/arm/mach-at91/gpio.c
2009-03-09[ARM] pxa: separate definitions from pxa-regs.h and remove it finallyEric Miao1-2/+1
The remaining registers are separated into: - <mach/regs-ost.h> - <mach/regs-rtc.h> - <mach/regs-intc.h> and then we can remove pxa-regs.h completely. Instead of #include this file, let's: 1. include the specific <mach/regs-*.h> with care (if that's absolutely necessary) 2. define the registers in the driver, make cleanly defined API to expose the register access to external with sufficient reason Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-02-26irda: remove some pointless conditionals before kfree_skb()Wei Yongjun1-2/+1
Remove some pointless conditionals before kfree_skb(). Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-14Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller1-1/+1
Conflicts: drivers/net/wireless/iwlwifi/iwl-agn.c drivers/net/wireless/iwlwifi/iwl3945-base.c
2009-02-12IRDA: cnt is off by 1Roel Kluin1-1/+1
If no prior break occurs, cnt reaches 101 after the loop, so we are still able to change speed when cnt has become 100. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-10irda: Use __netdev_alloc_skb() instead of __dev_alloc_skb().David S. Miller1-1/+2
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-14drivers/net/irda/irda-usb.c: fix buffer overflowJos-Vicente Gilabert1-1/+1
Taken from http://bugzilla.kernel.org/show_bug.cgi?id=12397 We're doing an sprintf of an 11-char string into an 11-char buffer. Whoops. It breaks firmware uploading. Reported-by: Jos-Vicente Gilabert <josevteg@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-11irda: fix incomplete conversation to internal statsAlexander Beregalov2-5/+5
Fix for commit af0490810c (irda: convert to internal stats) Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-06irda: convert to internal statsStephen Hemminger26-391/+230
Convert IRDA drivers to use already existing net_device_stats structure in network device. This is a pre-cursor to conversion to net_device ops. Compile tested only. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-30Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2-2/+46
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (407 commits) [ARM] pxafb: add support for overlay1 and overlay2 as framebuffer devices [ARM] pxafb: cleanup of the timing checking code [ARM] pxafb: cleanup of the color format manipulation code [ARM] pxafb: add palette format support for LCCR4_PAL_FOR_3 [ARM] pxafb: add support for FBIOPAN_DISPLAY by dma braching [ARM] pxafb: allow pxafb_set_par() to start from arbitrary yoffset [ARM] pxafb: allow video memory size to be configurable [ARM] pxa: add document on the MFP design and how to use it [ARM] sa1100_wdt: don't assume CLOCK_TICK_RATE to be a constant [ARM] rtc-sa1100: don't assume CLOCK_TICK_RATE to be a constant [ARM] pxa/tavorevb: update board support (smartpanel LCD + keypad) [ARM] pxa: Update eseries defconfig [ARM] 5352/1: add w90p910-plat config file [ARM] s3c: S3C options should depend on PLAT_S3C [ARM] mv78xx0: implement GPIO and GPIO interrupt support [ARM] Kirkwood: implement GPIO and GPIO interrupt support [ARM] Orion: share GPIO IRQ handling code [ARM] Orion: share GPIO handling code [ARM] s3c: define __io using the typesafe version [ARM] S3C64XX: Ensure CPU_V6 is selected ...
2008-12-26drivers/net/irda: fix sparse warnings: make symbols staticHannes Eder3-11/+11
Fix this sparse warnings: drivers/net/irda/ma600-sir.c:239:5: warning: symbol 'ma600_reset' was not declared. Should it be static? drivers/net/irda/smsc-ircc2.c:875:5: warning: symbol 'smsc_ircc_hard_xmit_sir' was not declared. Should it be static? drivers/net/irda/smsc-ircc2.c:1131:6: warning: symbol 'smsc_ircc_set_sir_speed' was not declared. Should it be static? drivers/net/irda/smsc-ircc2.c:1897:6: warning: symbol 'smsc_ircc_sir_start' was not declared. Should it be static? drivers/net/irda/w83977af_ir.c:150:5: warning: symbol 'w83977af_open' was not declared. Should it be static? drivers/net/irda/w83977af_ir.c:313:5: warning: symbol 'w83977af_probe' was not declared. Should it be static? drivers/net/irda/w83977af_ir.c:412:6: warning: symbol 'w83977af_change_speed' was not declared. Should it be static? drivers/net/irda/w83977af_ir.c:492:5: warning: symbol 'w83977af_hard_xmit' was not declared. Should it be static? drivers/net/irda/w83977af_ir.c:734:5: warning: symbol 'w83977af_dma_receive' was not declared. Should it be static? drivers/net/irda/w83977af_ir.c:806:5: warning: symbol 'w83977af_dma_receive_complete' was not declared. Should it be static? Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-05tty: Flags should be accessed via the foo_bit interfacesAlan Cox1-4/+3
We have various drivers that poke around directly and we need to clean this up before it causes problems. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-02Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into develRussell King1-0/+43
Conflicts: arch/arm/mach-pxa/pxa25x.c
2008-12-02[ARM] pxa: move UART register definitions into dedicated regs-uart.hEric Miao1-0/+1
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2008-12-02[ARM] pxa: move FICP register definitions into pxaficp_ir.cEric Miao1-0/+42
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2008-12-01[ARM] fix missing includes for iop33x and sa1100_irRussell King1-1/+1
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-11-29[ARM] Hide ISA DMA API when ISA_DMA_API is unsetRussell King1-1/+1
When ISA_DMA_API is unset, we're not implementing the ISA DMA API, so there's no point in publishing the prototypes via asm/dma.h, nor including the machine dependent parts of that API. This allows us to remove a lot of mach/dma.h files which don't contain any useful code. Unfortunately though, some platforms put their own private non-ISA definitions into mach/dma.h, so we leave these behind and fix the appropriate #include statments. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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