linux/drivers/staging, branch v3.7

Revert "Staging: Android alarm: IOCTL command encoding fix"

2012-11-13T21:04:43Z

Commit 6bd4a5d96c08dc2380f8053b1bd4f879f55cd3c9 changed the ANDROID_ALARM_GET_TIME ioctls from IOW to IOR. While technically correct, the _IOC_DIR bits are ignored by alarm_ioctl, so the commit breaks a userspace ABI used by all existing Android devices for a purely cosmetic reason. Revert it. Cc: stable Cc: Dae S. Kim Signed-off-by: Colin Cross Signed-off-by: Greg Kroah-Hartman

Merge tag 'staging-3.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

2012-10-26T17:25:31Z

Pull staging driver fixes from Greg Kroah-Hartman: "Here are some staging driver fixes for your 3.7-rc tree. Nothing major here, a number of iio driver fixups that were causing problems, some comedi driver bugfixes, and a bunch of tidspbridge warning squashing and other regressions fixed from the 3.6 release. All have been in the linux-next releases for a bit. Signed-off-by: Greg Kroah-Hartman " * tag 'staging-3.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (32 commits) staging: tidspbridge: delete unused mmu functions staging: tidspbridge: ioremap physical address of the stack segment in shm staging: tidspbridge: ioremap dsp sync addr staging: tidspbridge: change type to __iomem for per and core addresses staging: tidspbridge: drop const from custom mmu implementation staging: tidspbridge: request the right irq for mmu staging: ipack: add missing include (implicit declaration of function 'kfree') staging: ramster: depends on NET staging: omapdrm: fix allocation size for page addresses array staging: zram: Fix handling of incompressible pages Staging: android: binder: Allow using highmem for binder buffers Staging: android: binder: Fix memory leak on thread/process exit staging: comedi: ni_labpc: fix possible NULL deref during detach staging: comedi: das08: fix possible NULL deref during detach staging: comedi: amplc_pc263: fix possible NULL deref during detach staging: comedi: amplc_pc236: fix possible NULL deref during detach staging: comedi: amplc_pc236: fix invalid register access during detach staging: comedi: amplc_dio200: fix possible NULL deref during detach staging: comedi: 8255_pci: fix possible NULL deref during detach staging: comedi: ni_daq_700: fix dio subdevice regression ...

staging: tidspbridge: delete unused mmu functions

2012-10-24T23:31:32Z

This should get rid of warnings of the type: warning: passing argument 1 of '' discards qualifiers from pointer target type note: expected 'void *' but argument is of type 'const void *' Signed-off-by: Omar Ramirez Luna Signed-off-by: Greg Kroah-Hartman

staging: tidspbridge: ioremap physical address of the stack segment in shm

2012-10-24T23:31:31Z

Due to data type change, readl can no longer receive a u32. Signed-off-by: Omar Ramirez Luna Signed-off-by: Greg Kroah-Hartman

staging: tidspbridge: ioremap dsp sync addr

2012-10-24T23:31:31Z

Change the type of sync_addr to 'void __iomem *' and ioremap the physical address in the shared memory so we can access it using _raw_*. While at it, drop 'dw_' prefix. Fix the warning associated with dsp's sync_addr: warning: passing argument 2 of '__raw_writel' makes pointer from integer without a cast ../io.h:88: note: expected 'volatile void *' but argument is of type 'u32' Signed-off-by: Omar Ramirez Luna Signed-off-by: Greg Kroah-Hartman

staging: tidspbridge: change type to __iomem for per and core addresses

2012-10-24T23:31:31Z

Currently per_pm_base and core_pm_base are declared as u32, however _raw_* changed the data type, since: 195bbca ARM: 7500/1: io: avoid writeback addressing modes for __raw_ accessors This should fix warnings for per and core accesses: warning: passing argument 2 of '__raw_writel' makes pointer from integer without a cast ../io.h:88: note: expected 'volatile void *' but argument is of type 'u32' Signed-off-by: Omar Ramirez Luna Signed-off-by: Greg Kroah-Hartman

staging: tidspbridge: drop const from custom mmu implementation

2012-10-24T23:31:31Z

Custom mmu functions receive a 'const void __iomem *', all the callers pass a 'void __iomem *', so drop the const to fix the warnings like: warning: passing argument 2 of '__raw_writel' discards qualifiers from pointer target type ../io.h:88: note: expected 'volatile void *' but argument is of type 'const void *' Signed-off-by: Omar Ramirez Luna Signed-off-by: Greg Kroah-Hartman

staging: tidspbridge: request the right irq for mmu

2012-10-24T23:31:30Z

Requested irq for mmu is currently conflicting with a DMA irq due to recent changes to irq header files, now the offset for the start of the interrupt controller numbering has changed. This should be removed during a future migration to omap-iommu, for now it is hardcoded. Signed-off-by: Omar Ramirez Luna Signed-off-by: Greg Kroah-Hartman

staging: ipack: add missing include (implicit declaration of function 'kfree')

2012-10-24T22:12:01Z

On ARCH=alpha make allmodconfig: linux-2.6/drivers/staging/ipack/bridges/tpci200.c: In function 'tpci200_free_irq': linux-2.6/drivers/staging/ipack/bridges/tpci200.c:188:2: error: implicit declaration of function 'kfree' [-Werror=implicit-function-declaration] linux-2.6/drivers/staging/ipack/bridges/tpci200.c: In function 'tpci200_request_irq': linux-2.6/drivers/staging/ipack/bridges/tpci200.c:215:2: error: implicit declaration of function 'kzalloc' [-Werror=implicit-function-declaration] Fixed by adding header CC: Greg Kroah-Hartman CC: Samuel Iglesias Gonsalvez CC: Jens Taprogge CC: "Miguel Gómez" CC: devel@driverdev.osuosl.org Signed-off-by: Sergei Trofimovich Signed-off-by: Greg Kroah-Hartman

staging: ramster: depends on NET

2012-10-22T22:42:38Z

ramster uses network interfaces that are only present when CONFIG_NET is enabled, so it should depend on NET. Fixes these build errors: drivers/built-in.o: In function `sc_kref_release': tcp.c:(.text+0x24b9af): undefined reference to `sock_release' drivers/built-in.o: In function `r2net_open_listening_sock': tcp.c:(.text+0x24ca2b): undefined reference to `sock_create' tcp.c:(.text+0x24cb91): undefined reference to `sock_release' drivers/built-in.o: In function `r2net_recv_tcp_msg': tcp.c:(.text+0x24cdbd): undefined reference to `sock_recvmsg' drivers/built-in.o: In function `r2net_send_tcp_msg': tcp.c:(.text+0x24d341): undefined reference to `sock_sendmsg' drivers/built-in.o: In function `r2net_start_connect': tcp.c:(.text+0x24d8fa): undefined reference to `sock_create' drivers/built-in.o: In function `r2net_shutdown_sc': tcp.c:(.text+0x24e30c): undefined reference to `kernel_sock_shutdown' drivers/built-in.o: In function `r2net_accept_one': tcp.c:(.text+0x24f392): undefined reference to `sock_create_lite' tcp.c:(.text+0x24f3c3): undefined reference to `sock_release' drivers/built-in.o: In function `r2net_stop_listening': (.text+0x250f63): undefined reference to `sock_release' Signed-off-by: Randy Dunlap Cc: konrad.wilk@oracle.com Acked-by: Dan Magenheimer Signed-off-by: Greg Kroah-Hartman