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* USB: emi62.c: remove err() usageGreg Kroah-Hartman2012-04-20
| | | | | | | | | | | err() was a very old USB-specific macro that I thought had gone away. This patch removes it from being used in the driver and uses dev_err() instead. CC: Paul Gortmaker <paul.gortmaker@windriver.com> CC: Andrew Morton <akpm@linux-foundation.org> CC: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: emi26.c: remove err() usageGreg Kroah-Hartman2012-04-20
| | | | | | | | | | | err() was a very old USB-specific macro that I thought had gone away. This patch removes it from being used in the driver and uses dev_err() instead. CC: Paul Gortmaker <paul.gortmaker@windriver.com> CC: Andrew Morton <akpm@linux-foundation.org> CC: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: oxu210hp-hcd.c: remove err() usageGreg Kroah-Hartman2012-04-20
| | | | | | | | | | | | err() was a very old USB-specific macro that I thought had gone away. This patch removes it from being used in the driver and uses dev_err() instead. CC: Rusty Russell <rusty@rustcorp.com.au> CC: David Howells <dhowells@redhat.com> CC: Alan Stern <stern@rowland.harvard.edu> CC: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: serial: ipaq: delete duplicate idGreg Kroah-Hartman2012-04-20
| | | | | | | | | With the recent change to remove the module parameters from the ipaq driver, we ended up with a duplicate id in the driver. This patch removes it. Reported-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: serial: mos7840: add support for MCS7810 devicesDonald2012-04-19
| | | | | | | | | This patch added the support of MCS7810 device for the mos7840 driver. The MCS7810 device supports single USB2.0-to-Serial port with a LED indicator for reflecting transmission or reception activity. Signed-off-by: Donald Lee <donald@asix.com.tw> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: host: mips: sead3: USB Host controller support for SEAD-3 platform.Steven J. Hill2012-04-19
| | | | | | | | | Add EHCI driver for MIPS SEAD-3 development platform. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Steven J. Hill <sjhill@mips.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: bcma: suspend() only takes one argument nowDan Carpenter2012-04-19
| | | | | | | | | | | | | | We changed the API here a couple months ago. It suspend() only takes one argument now. GCC complains about this: drivers/usb/host/bcma-hcd.c:320:2: warning: initialization from incompatible pointer type [enabled by default] drivers/usb/host/bcma-hcd.c:320:2: warning: (near initialization for ‘bcma_hcd_driver.suspend’) [enabled by default] Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: EHCI: remove PORT_RWC_BITS when clearing USB_PORT_FEAT_ENABLEStephen Warren2012-04-19
| | | | | | | | | | | | | | | | | In the ClearPortFeature/USB_PORT_FEAT_ENABLE case, ehci_hub_control() would read from status_reg, clear PORT_PE, and write the result back to status_reg. This would clear any bits in PORT_RWC_BITS that were set in the registers. Fix this by masking these bits off before the write. Since this masking is common across all ClearPortFeature cases, move it into a single early location to avoid duplicating it. Remove the same bugfix from ehci-tegra.c's tegra_ehci_hub_control(), now that this case is correctly handled by the core. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: serial: ipaq: remove product and vendor module parametersGreg Kroah-Hartman2012-04-19
| | | | | | | | | | | | This driver is for devices that are no longer being made, so the ability to add new device ids when loading the module is not a feature that anyone uses anymore. So remove it, which simplifies the startup code a lot, and saves space. If you still need to dynamically load device ids, that can be done through sysfs. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: serial: visor: remove product and vendor module parametersGreg Kroah-Hartman2012-04-19
| | | | | | | | | | | | This driver is for devices that are no longer being made, so the ability to add new device ids when loading the module is not a feature that anyone uses anymore. So remove it, which simplifies the startup code a lot, and saves space. If you still need to dynamically load device ids, that can be done through sysfs. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: ehci: ohci: Add clk_{un}prepare() supportViresh Kumar2012-04-18
| | | | | | | | | clk_{un}prepare is mandatory for platforms using common clock framework. Since these drivers are used by SPEAr platform, which supports common clock framework, add clk_{un}prepare() support for them. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: serial: removed assignment from if statements in ti_usb_3410_5052.cAdhir Ramjiawan2012-04-18
| | | | | | | | Removed the assignment statements found in if statements by the checkpatch.pl tool. Signed-off-by: Adhir Ramjiawan <adhirramjiawan0@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: Fix various typo within usbMasanari Iida2012-04-18
| | | | | | | Correct spelling typo within usb Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* EHCI: don't try to clear the IAAD bitAlan Stern2012-04-18
| | | | | | | | | | | | | | | This patch (as1541) corrects a small mistake in ehci-hcd. The IAAD (Interrupt on Async Advance Doorbell) bit in the USBCMD register is designed, as its name says, to act as a "doorbell". That is, the driver activates the bit by setting it to 1, and the hardware deactivates it later by setting it back to 0. The driver cannot clear the bit by writing a 0 to it; such writes are simply ignored. Therefore there is no reason for ehci-hcd to try to clear the bit. The patch removes the two instances where such attempts occur. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: Add DT probing support to ehci-spear and ohci-spearStefan Roese2012-04-18
| | | | | | | | | This patch adds support to configure the SPEAr EHCI & OHCI driver via device-tree instead of platform_data. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: ehci-s5p: add clock gating to suspend/resumeJingoo Han2012-04-18
| | | | | | | This patch adds clock gating to suspend and resume functions. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: ehci-sh: Add PHY init function with platform dataNobuhiro Iwamatsu2012-04-18
| | | | | | | | | | In devices using ehci-sh, initialization of the PHY may be necessary. This adds platform data to ehci-sh and provide function to initialize PHY. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> CC: Shimoda, Yoshihiro <yoshihiro.shimoda.uh@renesas.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb/atm/ueagle-atm: Don't test for NULL ptr before calling release_firmware()Jesper Juhl2012-04-18
| | | | | | | | release_firmware() deals gracefullt w/ NULL pointers, no need to check first. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb/storage/ene_ub6250: Remove redundant NULL check before ↵Jesper Juhl2012-04-18
| | | | | | | | | | | | | | release_firmware() and pointless assignment release_firmware() tests for a NULL pointer, so it's redundant to do that checking before calling it. Additionally, in ene_load_bincode(), 'sd_fw' is a local variable so setting it to NULL just before it goes out of scope is completely pointless, so remove that assignment. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: host: tegra: re-arranging ehci functionsVenu Byravarasu2012-04-18
| | | | | | | | | Re-arranged EHCI generic and tegra specific functions into two separate groups for more readability. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* isp1760-hcd: fix possible memory leak if urb could not be enqueuedMichael Grzeschik2012-04-18
| | | | | | | | | After packetize_urb was called, we could still run into an error path and will not hand over the prepared qtd to the qtd_list. Make sure to free the prepared qtd in that case to avoid memory leaks. Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* isp1760-hcd: move dequeued qtds to the front in qhMichael Grzeschik2012-04-18
| | | | | | | | | | | | Make sure that dequeued urbs get handled first by collect_qtds. To achieve that we better move them up to the head in the qh list. This for instance fixes hanging serial devices, which wait for dequeued urbs to properly close their device node. Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* isp1760-hcd: don't confuse parsers on kmem_cache_createMichael Grzeschik2012-04-18
| | | | | | | | If DEBUG is defined, the kmem_cache_create call a WARN_ON if the name of the cache uses a space. Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* isp1760-if: make module unloads correctlyMichael Grzeschik2012-04-18
| | | | | | | | Without this patch, the prepared disable routines will not be called on module unloading. Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* fsl/usb: Add controller version based ULPI and UTMI phy supportRamneek Mehresh2012-04-18
| | | | | | | | | | | | | | | | Add support for ULPI and UTMI PHYs based on usb controller version info read from device-tree Example of USB Controller versioning info: Version 1.2 and below : MPC8536, MPC8315, etc Version 1.6 : P1020, P1010, P2020, P5020, etc Version 2.2 : PSC9131, PSC9132, P3060, etc No changes for non-DT users Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com> Acked-by: Li Yang <leoli@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: EHCI: remove wrong debug message for port speedPeter Chen2012-04-18
| | | | | | | | | | | It displays wrong debug message if we plug in a full/low speed device at port for builtin TT controller. We can get device/port speed information at following code of hub_port_init, so it is better to replace it with debug message of "reset complete". Signed-off-by: Peter Chen <peter.chen@freescale.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: host: tegra: code clean upVenu Byravarasu2012-04-18
| | | | | | | | | | With this patch: 1. Renamed structure and function names to be more meaningful. 2. Removed unnecessary local variables. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: OHCI: remove old SSB OHCI driverHauke Mehrtens2012-04-18
| | | | | | | | This is now replaced by the new ssb USB driver, which also supports devices with an EHCI controller. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: Add driver for the ssb busHauke Mehrtens2012-04-18
| | | | | | | | | | | | | | | | | This adds a USB driver using the generic platform device driver for the USB controller found on the Broadcom ssb bus. The ssb bus just exposes one device which serves the OHCI and the EHCI controller at the same time. This driver probes for this USB controller and creates and registers two new platform devices which will be probed by the new generic platform device driver. This makes it possible to use the EHCI and the OCHI controller on the ssb bus at the same time. The old ssb OHCI USB driver will be removed in the next step as this driver also provide an OHCI driver and an EHCI for the cores supporting it. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: Add driver for the bcma busHauke Mehrtens2012-04-18
| | | | | | | | | | | | | This adds a USB driver using the generic platform device driver for the USB controller found on the Broadcom bcma bus. The bcma bus just exposes one device which serves the OHCI and the EHCI controller at the same time. This driver probes for this USB controller and creates and registers two new platform devices which will be probed by the new generic platform device driver. This makes it possible to use the EHCI and the OCHI controller on the bcma bus at the same time. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: io_ti: fix abuse of interface dataJohan Hovold2012-04-10
| | | | | | | | | | | | Fix abuse of interface data which was used to signal device disconnect. Use the usb_serial disconnect flag and mutex where appropriate. Note that there's no need to grab the mutex in chase_port as it does not access the device. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: whiteheat: reimplement using generic frameworkJohan Hovold2012-04-10
| | | | | | | | | | Kill custom list-based read and write implementations and reimplement using the generic framework. Compile-only tested. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: whiteheat: remove driver versionJohan Hovold2012-04-10
| | | | | | | Remove driver version -- it's the kernel version that matters. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: serial: metro-usb: cosmetic fix in driver description.Aleksey Babahin2012-04-10
| | | | | | | | | | | Message in kernel log: "metro-usb ttyUSB0: Metrologic USB to Serial converter now disconnected from ttyUSB0" bit more likely than: "metro-usb ttyUSB0: Metrologic USB to serial converter. converter now disconnected from ttyUSB0" Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: serial: metro-usb: remove duplicated #include <linux/errno.h>Aleksey Babahin2012-04-10
| | | | | Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: serial: metro-usb: make debug messages bit more informative.Aleksey Babahin2012-04-10
| | | | | | | In this place result value is always zero. Use urb->status instead. Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: serial: metro-usb: print errors always, not only in debug mode.Aleksey Babahin2012-04-10
| | | | | Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: serial: metro-usb: get data from device in Uni-Directional mode.Aleksey Babahin2012-04-10
| | | | | | | | | | We should send special control command to tell device start or stop transmitting a data. In Bi-Directional mode that cmd`s are not required. Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: serial: metro-usb: dummy implement write_int_callback() function.Aleksey Babahin2012-04-10
| | | | | | | | | | | | | This function is never called now. Because we don`t send much data to the device, only one byte via usb_interrupt_msg(). That doesn't require callback function. But without declaration of write_int_callback inside the struct usb_serial_driver, the usb_serial_probe doesn't initialize endpoint address for the interrupt out pipe(interrupt_out_endpointAddress). This endpoint is necessary for sending data via usb_interrupt_msg() function. Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: serial: metro-usb: Fix idProduct for Uni-Directional mode.Aleksey Babahin2012-04-10
| | | | | | | | | | The right idProduct for Metrologic Bar Code Scanner in Uni-Directional Serial Emulation mode is 0x0700. Also rename idProduct for Bi-Directional mode to be a bit more informative. Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'fixes-for-linus' of ↵Linus Torvalds2012-04-06
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull "ARM: SoC fixes: from Olof Johansson: "A bunch of fixes for regressions (and a few other problems) in 3.4-rc1: - Fix for regression of mach/io.h cleanup on platforms with PCI or PCMCIA (adding back the include file on those for now) - AT91 fixes for usb and spi - smsc911x ethernet fixes for i.MX - smsc911x fixes for OMAP - gpio fixes for Tegra - A handful of build error and warning fixes for various platforms - cpufreq kconfig dependencies, build and lowlevel debug fixes for Samsung platforms In other words, more or less the regular collection of -rc1/2 type material. A few of them, in particular the smsc911x for OMAP series, aren't technically regressions for 3.4, but they're valid fixes and we're still relatively early in the rc cycle so it seems appropriate to include them." * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (60 commits) ARM: fix __io macro for PCMCIA ARM: EXYNOS: Fix compiler warning in dma.c file ARM: EXYNOS: fix ISO C90 warning ARM: OMAP2+: hwmod: Fix wrong SYSC_TYPE1_XXX_MASK bit definitions ARM: OMAP2+: hwmod: Make omap_hwmod_softreset wait for reset status ARM: OMAP2+: hwmod: Restore sysc after a reset ARM: OMAP2+: omap_hwmod: Allow io_ring wakeup configuration for all modules ARM: OMAP3: clock data: fill in some missing clockdomains ARM: OMAP4: clock data: Force a DPLL clkdm/pwrdm ON before a relock ARM: OMAP4: clock data: fix mult and div mask for USB_DPLL ARM: OMAP2+: powerdomain: Wait for powerdomain transition in pwrdm_state_switch() gpio: tegra: Iterate over the correct number of banks gpio: tegra: fix register address calculations for Tegra30 EXYNOS: fix dependency for EXYNOS_CPUFREQ ARM: at91: dt: remove unit-address part for memory nodes ARM: at91: fix check of valid GPIO for SPI and USB USB: ehci-atmel: add needed of.h header file ARM: at91/NAND DT bindings: add comments ARM: at91/at91sam9x5.dtsi: fix NAND ale/cle in DT file USB: ohci-at91: trivial return code name change ...
| * USB: ehci-atmel: add needed of.h header fileNicolas Ferre2012-04-04
| | | | | | | | | | | | | | | | | | Compilation error in case of non-DT configuration without this of.h header file. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Alan Stern <stern@rowland.harvard.edu>
| * USB: ohci-at91: trivial return code name changeNicolas Ferre2012-04-04
| | | | | | | | | | | | Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Alan Stern <stern@rowland.harvard.edu>
| * USB: ohci-at91: change maximum number of portsNicolas Ferre2012-04-04
| | | | | | | | | | | | | | | | | | | | | | | | | | Change number of ports to 3 for newer SoCs. Modify pdata structure and ohci-at91 code that was dealing with ports information and check of port indexes. Several coding style errors have been addresses as the patch was touching affected lines of code and was producing errors while run through checkpatch.pl. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Alan Stern <stern@rowland.harvard.edu>
| * USB: ohci-at91: rework and fix initializationNicolas Ferre2012-04-04
| | | | | | | | | | | | | | | | | | | | | | | | The DT information are filled in a pdata structure and then passed on to the usual check code of the probe function. Thus we do not need to redo the gpio checking and irq configuration in the DT-related code. On the other hand, we setup GPIO direction in driver for vbus and overcurrent. It will be useful when moving to pinctrl subsystem. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Alan Stern <stern@rowland.harvard.edu>
| * USB: ohci-at91: fix vbus_pin_active_low handlingNicolas Ferre2012-04-04
| | | | | | | | | | | | | | | | | | | | The information is not properly taken into account for {get|set}_power() functions. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@vger.kernel.org> [3.2+]
* | Merge branch 'akpm' (Andrew's patch-bomb)Linus Torvalds2012-04-05
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge batch of fixes from Andrew Morton: "The simple_open() cleanup was held back while I wanted for laggards to merge things. I still need to send a few checkpoint/restore patches. I've been wobbly about merging them because I'm wobbly about the overall prospects for success of the project. But after speaking with Pavel at the LSF conference, it sounds like they're further toward completion than I feared - apparently davem is at the "has stopped complaining" stage regarding the net changes. So I need to go back and re-review those patchs and their (lengthy) discussion." * emailed from Andrew Morton <akpm@linux-foundation.org>: (16 patches) memcg swap: use mem_cgroup_uncharge_swap fix backlight: add driver for DA9052/53 PMIC v1 C6X: use set_current_blocked() and block_sigmask() MAINTAINERS: add entry for sparse checker MAINTAINERS: fix REMOTEPROC F: typo alpha: use set_current_blocked() and block_sigmask() simple_open: automatically convert to simple_open() scripts/coccinelle/api/simple_open.cocci: semantic patch for simple_open() libfs: add simple_open() hugetlbfs: remove unregister_filesystem() when initializing module drivers/rtc/rtc-88pm860x.c: fix rtc irq enable callback fs/xattr.c:setxattr(): improve handling of allocation failures fs/xattr.c:listxattr(): fall back to vmalloc() if kmalloc() failed fs/xattr.c: suppress page allocation failure warnings from sys_listxattr() sysrq: use SEND_SIG_FORCED instead of force_sig() proc: fix mount -t proc -o AAA
| * | simple_open: automatically convert to simple_open()Stephen Boyd2012-04-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many users of debugfs copy the implementation of default_open() when they want to support a custom read/write function op. This leads to a proliferation of the default_open() implementation across the entire tree. Now that the common implementation has been consolidated into libfs we can replace all the users of this function with simple_open(). This replacement was done with the following semantic patch: <smpl> @ open @ identifier open_f != simple_open; identifier i, f; @@ -int open_f(struct inode *i, struct file *f) -{ ( -if (i->i_private) -f->private_data = i->i_private; | -f->private_data = i->i_private; ) -return 0; -} @ has_open depends on open @ identifier fops; identifier open.open_f; @@ struct file_operations fops = { ... -.open = open_f, +.open = simple_open, ... }; </smpl> [akpm@linux-foundation.org: checkpatch fixes] Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2012-04-02
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: 1) Provide device string properly for USB i2400m wimax devices, also don't OOPS when providing firmware string. From Phil Sutter. 2) Add support for sh_eth SH7734 chips, from Nobuhiro Iwamatsu. 3) Add another device ID to USB zaurus driver, from Guan Xin. 4) Loop index start in pool vector iterator is wrong causing MAC to not get configured in bnx2x driver, fix from Dmitry Kravkov. 5) EQL driver assumes HZ=100, fix from Eric Dumazet. 6) Now that skb_add_rx_frag() can specify the truesize increment separately, do so in f_phonet and cdc_phonet, also from Eric Dumazet. 7) virtio_net accidently uses net_ratelimit() not only on the kernel warning but also the statistic bump, fix from Rick Jones. 8) ip_route_input_mc() uses fixed init_net namespace, oops, use dev_net(dev) instead. Fix from Benjamin LaHaise. 9) dev_forward_skb() needs to clear the incoming interface index of the SKB so that it looks like a new incoming packet, also from Benjamin LaHaise. 10) iwlwifi mistakenly initializes a channel entry as 2GHZ instead of 5GHZ, fix from Stanislav Yakovlev. 11) Missing kmalloc() return value checks in orinoco, from Santosh Nayak. 12) ath9k doesn't check for HT capabilities in the right way, it is checking ht_supported instead of the ATH9K_HW_CAP_HT flag. Fix from Sujith Manoharan. 13) Fix x86 BPF JIT emission of 16-bit immediate field of AND instructions, from Feiran Zhuang. 14) Avoid infinite loop in GARP code when registering sysfs entries. From David Ward. 15) rose protocol uses memcpy instead of memcmp in a device address comparison, oops. Fix from Daniel Borkmann. 16) Fix build of lpc_eth due to dev_hw_addr_rancom() interface being renamed to eth_hw_addr_random(). From Roland Stigge. 17) Make ipv6 RTM_GETROUTE interpret RTA_IIF attribute the same way that ipv4 does. Fix from Shmulik Ladkani. 18) via-rhine has an inverted bit test, causing suspend/resume regressions. Fix from Andreas Mohr. 19) RIONET assumes 4K page size, fix from Akinobu Mita. 20) Initialization of imask register in sky2 is buggy, because bits are "or'd" into an uninitialized local variable. Fix from Lino Sanfilippo. 21) Fix FCOE checksum offload handling, from Yi Zou. 22) Fix VLAN processing regression in e1000, from Jiri Pirko. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (52 commits) sky2: dont overwrite settings for PHY Quick link tg3: Fix 5717 serdes powerdown problem net: usb: cdc_eem: fix mtu net: sh_eth: fix endian check for architecture independent usb/rtl8150 : Remove duplicated definitions rionet: fix page allocation order of rionet_active via-rhine: fix wait-bit inversion. ipv6: Fix RTM_GETROUTE's interpretation of RTA_IIF to be consistent with ipv4 net: lpc_eth: Fix rename of dev_hw_addr_random net/netfilter/nfnetlink_acct.c: use linux/atomic.h rose_dev: fix memcpy-bug in rose_set_mac_address Fix non TBI PHY access; a bad merge undid bug fix in a previous commit. net/garp: avoid infinite loop if attribute already exists x86 bpf_jit: fix a bug in emitting the 16-bit immediate operand of AND bonding: emit event when bonding changes MAC mac80211: fix oper channel timestamp updation ath9k: Use HW HT capabilites properly MAINTAINERS: adding maintainer for ipw2x00 net: orinoco: add error handling for failed kmalloc(). net/wireless: ipw2x00: fix a typo in wiphy struct initilization ...
| * | f_phonet: fix skb truesize underestimationEric Dumazet2012-03-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now skb_add_rx_frag() has a truesize parameter, we can fix f_phonet to properly account truesize of each fragment : a full page. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Felipe Balbi <balbi@ti.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-18 01:31:19 -0500