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* Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-ledsLinus Torvalds2010-05-28
|\ | | | | | | | | | | * 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds: leds: Fix leds-gpio openfirmware compile issue leds: Kconfig fixes
| * leds: Fix leds-gpio openfirmware compile issueRichard Purdie2010-05-28
| | | | | | | | | | | | | | Fix a compile issue when openfirmware is enabled from commit 2146325df2c2640059a9e064890c30c6e259b458. Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * leds: Kconfig fixesRichard Purdie2010-05-28
| | | | | | | | | | | | Soekris net5501 is x86 only and cleanup some undeeded dependencies Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* | Merge branch 'for-linus/2635-updates' of git://git.fluff.org/bjdooks/linuxLinus Torvalds2010-05-28
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus/2635-updates' of git://git.fluff.org/bjdooks/linux: ARM: S5PV210: serial: Fix section mismatch warning ARM: s3c2410_defconfig: Add new machines ARM: s3c6400_defconfig: Add framebuffer and basic LCD ARM: s3c6400_defconfig: Add RTC driver support ARM: s3c6400_defconfig: Enable USB host side ARM: s3c6400_defconfig: Add SPI driver ARM: s3c6400_defconfig: Update compiled machines ARM: S5P: Regoster clk_xusbxti clock for hsotg driver ARM: S3C64XX: Add USB OTG HCLK to the list of clocks ARM: SAMSUNG: gpio-cfg.h: update documentation ARM: SAMSUNG: Documentation: add documentation on GPIO code ARM: SAMSUNG: Fix documentation for s3c_gpio_cfgpin() ARM: S3C24XX: Documentation: add section on gpiolib changes ARM: S3C24XX: Documentation: update GPIO documentation ARM: S3C24XX: Documentation: update documentation overview ARM: SAMSUNG: Documentation: update directory layout ARM: SAMSUNG: Documentation: update the list of SoCs supported
| * | ARM: S5PV210: serial: Fix section mismatch warningMarek Szyprowski2010-05-28
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename the structure to avoid the following warning: WARNING: drivers/serial/built-in.o(.data+0x534): Section mismatch in reference from the variable s5p_serial_drv to the function .devexit.text:s3c24xx_serial_remove() The variable s5p_serial_drv references the function __devexit s3c24xx_serial_remove() If the reference is valid then annotate the variable with __exit* (see linux/init.h) or name the variable: *driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console, Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2010-05-28
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (22 commits) netlink: bug fix: wrong size was calculated for vfinfo list blob netlink: bug fix: don't overrun skbs on vf_port dump xt_tee: use skb_dst_drop() netdev/fec: fix ifconfig eth0 down hang issue cnic: Fix context memory init. on 5709. drivers/net: Eliminate a NULL pointer dereference drivers/net/hamradio: Eliminate a NULL pointer dereference be2net: Patch removes redundant while statement in loop. ipv6: Add GSO support on forwarding path net: fix __neigh_event_send() vhost: fix the memory leak which will happen when memory_access_ok fails vhost-net: fix to check the return value of copy_to/from_user() correctly vhost: fix to check the return value of copy_to/from_user() correctly vhost: Fix host panic if ioctl called with wrong index net: fix lock_sock_bh/unlock_sock_bh net/iucv: Add missing spin_unlock net: ll_temac: fix checksum offload logic net: ll_temac: fix interrupt bug when interrupt 0 is used sctp: dubious bitfields in sctp_transport ipmr: off by one in __ipmr_fill_mroute() ...
| * | netdev/fec: fix ifconfig eth0 down hang issueBryan Wu2010-05-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BugLink: http://bugs.launchpad.net/bugs/559065 In fec open/close function, we need to use phy_connect and phy_disconnect operation before we start/stop phy. Otherwise it will cause system hang. Only call fec_enet_mii_probe() in open function, because the first open action will cause NULL pointer error. Signed-off-by: Bryan Wu <bryan.wu@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | cnic: Fix context memory init. on 5709.Michael Chan2010-05-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We need to zero context memory on 5709 in the function cnic_init_context(). Without this, iscsid restart on 5709 will not work because of stale data. TX context blocks should not be initialized by cnic_init_context() because of the special remapping on 5709. Update version to 2.1.2. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | drivers/net: Eliminate a NULL pointer dereferenceJulia Lawall2010-05-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At the point of the print, dev is NULL. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ expression E,E1; identifier f; statement S1,S2,S3; @@ if ((E == NULL && ...) || ...) { ... when != if (...) S1 else S2 when != E = E1 * E->f ... when any return ...; } else S3 // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | drivers/net/hamradio: Eliminate a NULL pointer dereferenceJulia Lawall2010-05-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At the point of the print, dev is NULL. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ expression E,E1; identifier f; statement S1,S2,S3; @@ if ((E == NULL && ...) || ...) { ... when != if (...) S1 else S2 when != E = E1 * E->f ... when any return ...; } else S3 // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | be2net: Patch removes redundant while statement in loop.Sarveshwar Bandi2010-05-28
| | | | | | | | | | | | | | | Signed-off-by: Sarveshwar Bandi <sarveshwarb@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | vhost: fix the memory leak which will happen when memory_access_ok failsTakuya Yoshikawa2010-05-27
| | | | | | | | | | | | | | | | | | | | | We need to free newmem when vhost_set_memory() fails to complete. Signed-off-by: Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| * | vhost-net: fix to check the return value of copy_to/from_user() correctlyTakuya Yoshikawa2010-05-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | copy_to/from_user() returns the number of bytes that could not be copied. So we need to check if it is not zero, and in that case, we should return the error number -EFAULT rather than directly return the return value from copy_to/from_user(). Signed-off-by: Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| * | vhost: fix to check the return value of copy_to/from_user() correctlyTakuya Yoshikawa2010-05-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | copy_to/from_user() returns the number of bytes that could not be copied. So we need to check if it is not zero, and in that case, we should return the error number -EFAULT rather than directly return the return value from copy_to/from_user(). Signed-off-by: Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| * | vhost: Fix host panic if ioctl called with wrong indexKrishna Kumar2010-05-27
| | | | | | | | | | | | | | | | | | | | | | | | Missed a boundary value check in vhost_set_vring. The host panics if idx == nvqs is used in ioctl commands in vhost_virtqueue_init. Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| * | net: ll_temac: fix checksum offload logicBrian Hill2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current checksum offload code does not work and this corrects that functionality. It also updates the interrupt coallescing initialization so than there are fewer interrupts and performance is increased. Signed-off-by: Brian Hill <brian.hill@xilinx.com> Signed-off-by: John Linn <john.linn@xilinx.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: ll_temac: fix interrupt bug when interrupt 0 is usedBrian Hill2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | The code is not checking the interrupt for DMA correctly so that an interrupt number of 0 will cause a false error. Signed-off-by: Brian Hill <brian.hill@xilinx.com> Signed-off-by: John Linn <john.linn@xilinx.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | be2net: increase POST timeout for EEH recoverySathya Perla2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | Sometimes BE requires longer time for POST completion after an EEH reset. Increasing the timeout value accordingly. Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2010-05-28
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: remove detritus left by "mm: make read_cache_page synchronous" fix fs/sysv s_dirt handling fat: convert to use the new truncate convention. ext2: convert to use the new truncate convention. tmpfs: convert to use the new truncate convention fs: convert simple fs to new truncate kill spurious reference to vmtruncate fs: introduce new truncate sequence fs/super: fix kernel-doc warning fs/minix: bugfix, number of indirect block ptrs per block depends on block size rename the generic fsync implementations drop unused dentry argument to ->fsync fs: Add missing mutex_unlock Fix racy use of anon_inode_getfd() in perf_event.c get rid of the magic around f_count in aio VFS: fix recent breakage of FS_REVAL_DOT Revert "anon_inode: set S_IFREG on the anon_inode"
| * | | drop unused dentry argument to ->fsyncChristoph Hellwig2010-05-27
| | |/ | |/| | | | | | | | | | Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | | Merge branch 'upstream-linus' of ↵Linus Torvalds2010-05-27
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: implement dump_id force param libata: disable ATAPI AN by default libata-sff: make BMDMA optional libata-sff: kill dummy BMDMA ops from sata_qstor and pata_octeon_cf libata-sff: separate out BMDMA init libata-sff: separate out BMDMA irq handler libata-sff: ata_sff_irq_clear() is BMDMA specific sata_mv: drop unncessary EH callback resetting
| * | libata: implement dump_id force paramTejun Heo2010-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add dump_id libata.force parameter. If specified, libata dumps full IDENTIFY data during device configuration. This is to aid debugging. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Larry Baker <baker@usgs.gov> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | libata: disable ATAPI AN by defaultTejun Heo2010-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are ATAPI devices which raise AN when hit by commands issued by open(). This leads to infinite loop of AN -> MEDIA_CHANGE uevent -> udev open() to check media -> AN. Both ACS and SerialATA standards don't define in which case ATAPI devices are supposed to raise or not raise AN. They both list media insertion event as a possible use case for ATAPI ANs but there is no clear description of what constitutes such events. As such, it seems a bit too naive to export ANs directly to userland as MEDIA_CHANGE events without further verification (which should behave similarly to windows as it apparently is the only thing that some hardware vendors are testing against). This patch adds libata.atapi_an module parameter and disables ATAPI AN by default for now. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Nick Bowler <nbowler@elliptictech.com> Cc: David Zeuthen <david@fubar.dk> Cc: stable@kernel.org Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | libata-sff: make BMDMA optionalTejun Heo2010-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make BMDMA optional depending on new config variable CONFIG_ATA_BMDMA. In Kconfig, drivers are grouped into five groups - non-SFF native, SFF w/ custom DMA interface, SFF w/ BMDMA, PIO-only SFF, and generic fallback / legacy ones. Kconfig and Makefile are reorganized according to the groups and ordered alphabetically inside each group. ata_ioports.bmdma_addr and ata_port.bmdma_prd[_dma] are put into CONFIG_ATA_BMDMA, as are all bmdma related ops, variables and functions. This increase the binary size slightly when BMDMA is enabled but on both native-only and PIO-only configurations the size is slightly reduced. Either way, the size difference is insignificant. This change is more meaningful to signify the separation between SFF and BMDMA and as a tool to verify the separation. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | libata-sff: kill dummy BMDMA ops from sata_qstor and pata_octeon_cfTejun Heo2010-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now that SFF and BMDMA are completely separate, sata_qstor and pata_octeon_cf which inherit from ata_sff_port_ops don't need to worry about BMDMA ops being called. Kill the dummy BMDMA ops. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | libata-sff: separate out BMDMA initTejun Heo2010-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | Separate out ata_pci_bmdma_prepare_host() and ata_pci_bmdma_init_one() from their SFF counterparts. SFF ones no longer try to initialize BMDMA or set PCI master. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | libata-sff: separate out BMDMA irq handlerTejun Heo2010-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Separate out BMDMA irq handler from SFF irq handler. The misnamed host_intr() functions are renamed to ata_sff_port_intr() and ata_bmdma_port_intr(). Common parts are factored into __ata_sff_port_intr() and __ata_sff_interrupt() and used by sff and bmdma interrupt routines. All BMDMA drivers now use ata_bmdma_interrupt() or ata_bmdma_port_intr() while all non-BMDMA SFF ones use ata_sff_interrupt() or ata_sff_port_intr(). For now, ata_pci_sff_init_one() uses ata_bmdma_interrupt() as it's used by both SFF and BMDMA drivers. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | libata-sff: ata_sff_irq_clear() is BMDMA specificTejun Heo2010-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ata_sff_irq_clear() is BMDMA specific. Rename it to ata_bmdma_irq_clear(), move it to ata_bmdma_port_ops and make ->sff_irq_clear() optional. Note: ata_bmdma_irq_clear() is actually only needed by ata_piix and possibly by sata_sil. This should be moved to respective low level drivers later. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | sata_mv: drop unncessary EH callback resettingTejun Heo2010-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now that BMDMA EH ops are separated out from SFF ops, mv5_ops doesn't have to explicitly reset ->error_handler() and ->post_internal_cmd(). Drop them. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | | Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlightLinus Torvalds2010-05-27
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight: gta02: Use pcf50633 backlight driver instead of platform backlight driver. backlight: pcf50633: Register a pcf50633-backlight device in pcf50633 core driver. backlight: Add pcf50633 backlight driver backlight: 88pm860x_bl: fix error handling in pm860x_backlight_probe backlight: max8925_bl: Fix error handling path backlight: l4f00242t03: fix error handling in l4f00242t03_probe backlight: add S6E63M0 AMOLED LCD Panel driver backlight: adp8860: add support for ADP8861 & ADP8863 backlight: mbp_nvidia_bl - Fix DMI_SYS_VENDOR for MacBook1,1 backlight: Add Cirrus EP93xx backlight driver backlight: l4f00242t03: Fix regulators handling code in remove function backlight: fix adp8860_bl build errors backlight: new driver for the ADP8860 backlight parts backlight: 88pm860x_bl - potential memory leak backlight: mbp_nvidia_bl - add support for older MacBookPro and MacBook 6,1. backlight: Kconfig cleanup backlight: backlight_device_register() return ERR_PTR()
| * | | backlight: pcf50633: Register a pcf50633-backlight device in pcf50633 core ↵Lars-Peter Clausen2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | driver. Register a device newly added pcf50633-backlight driver as a child device in the pcf50633 core driver. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | backlight: Add pcf50633 backlight driverLars-Peter Clausen2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a backlight driver for controlling the pcf50633 LED module. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | backlight: 88pm860x_bl: fix error handling in pm860x_backlight_probeAxel Lin2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch properly unregisters a previously registered backlight device object in error handling Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | backlight: max8925_bl: Fix error handling pathAxel Lin2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Properly unregister a previously registered backlight device object in error handling of max8925_backlight_probe. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | backlight: l4f00242t03: fix error handling in l4f00242t03_probeAxel Lin2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Error handling fixes: 1. In the case of kzalloc failure, simple return -ENOMEM instead of goto err. ( priv is NULL in this case ) 2. In the case of gpio_request fail for reset_gpio and data_enable_gpio, properly release resources by goto err and err2 respectively. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Alberto Panizzo <maramaopercheseimorto@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | backlight: add S6E63M0 AMOLED LCD Panel driverInKi Dae2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is S6E63M0 AMOLED LCD Panel(480x800) driver using 3-wired SPI interface also almost features for lcd panel driver has been implemented in here. and I added new structure common for all the lcd panel drivers to include/linux/lcd.h file. LCD Panel driver needs interfaces for controlling device power such as power on/off and reset. these interfaces are device specific so it should be implemented to machine code at this time, we should create new structure for registering these functions as callbacks and also a header file for that structure and finally registered callback functions would be called by lcd panel driver. such header file(including new structure for lcd panel) would be added for all the lcd panel drivers. If anyone provides common structure for registering such callback functions then we could reduce unnecessary header files for lcd panel. I thought that suitable anyone could be include/linux/lcd.h so a new lcd_platform_data structure was added there. [akpm@linux-foundation.org: coding-style fixes] [randy.dunlap@oracle.com: fix s6e63m0 kconfig] [randy.dunlap@oracle.com: fix device attribute functions return types] Signed-off-by: InKi Dae <inki.dae@samsung.com> Reviewed-by: KyungMin Park <kyungmin.park.samsung.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | backlight: adp8860: add support for ADP8861 & ADP8863Michael Hennerich2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | backlight: mbp_nvidia_bl - Fix DMI_SYS_VENDOR for MacBook1,1Steffen Röcker2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix DMI_SYS_VENDOR for MacBook1,1. When the MacBook1,1 came out Apple was still named Apple Computer, I am not sure if this applies to older MacBook2,1 versions aswell. Signed-off-by: Steffen Röcker <sroecker@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | backlight: Add Cirrus EP93xx backlight driverH Hartley Sweeten2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The EP9307, EP9312, and EP9315 processors include a framebuffer peripheral. This peripheral has a dedicated pwm output called BRIGHT that can be used to control the backlight on an LCD. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | backlight: l4f00242t03: Fix regulators handling code in remove functionAlberto Panizzo2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Simple swap of regulator free Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | backlight: fix adp8860_bl build errorsRandy Dunlap2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add slab.h to fix part of build. Add a parameter in backlight_device_register() call to fix part of build. drivers/video/backlight/adp8860_bl.c:215: error: implicit declaration of function 'kzalloc' drivers/video/backlight/adp8860_bl.c:215: warning: assignment makes pointer from integer without a cast drivers/video/backlight/adp8860_bl.c:285: error: implicit declaration of function 'kfree' drivers/video/backlight/adp8860_bl.c:673: warning: assignment makes pointer from integer without a cast drivers/video/backlight/adp8860_bl.c:689: error: too few arguments to function 'backlight_device_register' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | backlight: new driver for the ADP8860 backlight partsMichael Hennerich2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ADP8860 combines a programmable backlight LED charge pump driver with automatic phototransistor control. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | backlight: 88pm860x_bl - potential memory leakDan Carpenter2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I added a kfree() on the error path. I don't really expect it to affect anyone, but it's easy and makes the static checkers happy. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | backlight: mbp_nvidia_bl - add support for older MacBookPro and MacBook 6,1.Mario Schwalbe2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for all remaining models not yet present in Linus'/Richard Purdie's tree nor Evan McClain's patch to finally complete the list. Signed-off-by: Mario Schwalbe <schwalbe@inf.tu-dresden.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | backlight: Kconfig cleanupH Hartley Sweeten2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cleanup the "depends on" logic by wrapping the affected config options in appropriate if/endif blocks. Remove all the "default n" since that is the default default. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | backlight: backlight_device_register() return ERR_PTR()Dan Carpenter2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | backlight_device_register() returns a valid pointer or ERR_PTR() never NULL. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
* | | | Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-ledsLinus Torvalds2010-05-27
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds: leds: Add mx31moboard MC13783 led support leds: Add mc13783 LED support leds: leds-ss4200: fix led_classdev_unregister twice in error handling leds: leds-lp3944: properly handle lp3944_configure fail in lp3944_probe leds: led-class: set permissions on max_brightness file to 0444 leds: leds-gpio: Change blink_set callback to be able to turn off blinking leds: Add LED driver for the Soekris net5501 board leds: 88pm860x - fix checking in probe function
| * | | | leds: Add mc13783 LED supportPhilippe Rétornaz2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This add basic led support for Freescale MC13783 PMIC. Signed-off-by: Philippe Rétornaz <philippe.retornaz@epfl.ch> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | | leds: leds-ss4200: fix led_classdev_unregister twice in error handlingAxel Lin2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In current implementation, if device_create_file failed in register_nasgpio_led, led_classdev_unregister will be executed twice. ( in register_nasgpio_led it calls led_classdev_unregister before return and in nas_gpio_init out_err ) This patch fixes it by only unregistering those that were successfully registered in out_err. ( not including last failed register_nasgpio_led call ) Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Dave Hansen <dave@sr71.net> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
| * | | | leds: leds-lp3944: properly handle lp3944_configure fail in lp3944_probeAxel Lin2010-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In current implementation, lp3944_probe return 0 even if lp3944_configure fail. Therefore, led_classdev_unregister will be executed twice ( in error handling of lp3944_configure and lp3944_remove ). This patch properly handles lp3944_configure fail in lp3944_probe. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-07-30 13:59:05 -0400