linux/drivers/staging, branch v3.4.9

staging: zsmalloc: Finish conversion to a separate module

2012-08-09T15:31:37Z

commit 069f101fa463351f528773d73b74e9b606b3f66a upstream. ZSMALLOC is tristate, but the code has no MODULE_LICENSE and since it depends on GPL-only symbols it cannot be loaded as a module. This in turn breaks zram which now depends on it. I assume it's meant to be Dual BSD/GPL like the other z-stuff. There is also no module_exit, which will make it impossible to unload. Add the appropriate module_init and module_exit declarations suggested by comments. Reported-by: Christian Ohm References: http://bugs.debian.org/677273 Signed-off-by: Ben Hutchings Reviewed-by: Jonathan Nieder Signed-off-by: Greg Kroah-Hartman

staging:iio:ad7606: Re-add missing scale attribute

2012-07-16T16:04:43Z

commit 279bf2e57c30c9a4482b2b6ede11b31c41e35e78 upstream. Commit 50ac23be ("staging:iio:adc:ad7606 add local define for chan_spec structures.") accidentally removed the scale info_mask flag. This patch adds it back again. Signed-off-by: Lars-Peter Clausen Acked-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman [herton: Backported to 3.4: info_mask was not used yet with another flag] Signed-off-by: Herton R. Krzesinski Signed-off-by: Greg Kroah-Hartman

staging: r8712u: Add new USB IDs

2012-07-16T16:03:50Z

commit 3026b0e942c65c65c8fc80d391d004228b52b916 upstream. There are two new devices for this driver. Signed-off-by: Larry Finger Signed-off-by: Greg Kroah-Hartman

persistent_ram: Fix buffer size clamping during writes

2012-06-01T07:18:18Z

commit 484dd30e016eb425b0de871357fff2c9bb93be45 upstream. This is a longstanding bug, almost unnoticeable when calling persistent_ram_write() for small buffers. But when called for large data buffers, the write routine behaves incorrectly, as the size may never update: instead of clamping the size to the maximum buffer size, buffer_size_add_clamp() returns an error (which is never checked by the write routine, btw). To fix this, we now use buffer_size_add() that actually clamps the size to the max value. Also remove buffer_size_add_clamp(), it is no longer needed. Signed-off-by: Anton Vorontsov Acked-by: Colin Cross Signed-off-by: Greg Kroah-Hartman

drivers/staging/comedi/comedi_fops.c: add missing vfree

2012-06-01T07:18:17Z

commit abae41e6438b798e046d721b6ccdd55b4a398170 upstream. aux_free is freed on all other exits from the function. By removing the return, we can benefit from the vfree already at the end of the function. Signed-off-by: Julia Lawall Signed-off-by: Greg Kroah-Hartman

staging: ozwpan: Fix bug where kfree is called twice.

2012-04-26T19:40:53Z

Signed-off-by: Rupesh Gujare Signed-off-by: Chris Kelly Signed-off-by: Greg Kroah-Hartman

staging: octeon-ethernet: fix build errors by including interrupt.h

2012-04-24T18:57:37Z

This patch fixes the following build failures: drivers/staging/octeon/ethernet.c: In function 'cvm_oct_cleanup_module': drivers/staging/octeon/ethernet.c:799:2: error: implicit declaration of function 'free_irq' drivers/staging/octeon/ethernet-rx.c: In function 'cvm_oct_no_more_work': drivers/staging/octeon/ethernet-rx.c:119:3: error: implicit declaration of function 'enable_irq' drivers/staging/octeon/ethernet-rx.c: In function 'cvm_oct_do_interrupt': drivers/staging/octeon/ethernet-rx.c:136:2: error: implicit declaration of function 'disable_irq_nosync' drivers/staging/octeon/ethernet-rx.c: In function 'cvm_oct_rx_initialize': drivers/staging/octeon/ethernet-rx.c:532:2: error: implicit declaration of function 'request_irq' drivers/staging/octeon/ethernet-tx.c: In function 'cvm_oct_tx_initialize': drivers/staging/octeon/ethernet-tx.c:712:2: error: implicit declaration of function 'request_irq' drivers/staging/octeon/ethernet-tx.c: In function 'cvm_oct_tx_shutdown': drivers/staging/octeon/ethernet-tx.c:723:2: error: implicit declaration of function 'free_irq' Signed-off-by: Imre Kaloz Acked-by: David Daney Signed-off-by: Greg Kroah-Hartman

staging: zcache: fix Kconfig crypto dependency

2012-04-24T18:57:36Z

ZCACHE is a boolean in the Kconfig. When selected, it should require that CRYPTO be builtin (=y). Currently, ZCACHE=y and CRYPTO=m is a valid configuration when it should not be. This patch changes the zcache Kconfig to enforce this dependency. Signed-off-by: Seth Jennings Acked-by: Konrad Rzeszutek Wilk Signed-off-by: Greg Kroah-Hartman

staging: tidspbridge: remove usage of OMAP2_L4_IO_ADDRESS

2012-04-24T18:57:36Z

Instead now use ioremap. This is needed for 3.4 since this change emerged in mainline during one of the previous rc cycles. These solves the following compilation breaks: drivers/staging/tidspbridge/core/tiomap3430.c: In function ‘bridge_brd_start’: drivers/staging/tidspbridge/core/tiomap3430.c:425:4: error: implicit declaration of function ‘OMAP2_L4_IO_ADDRESS’ drivers/staging/tidspbridge/core/wdt.c: In function ‘dsp_wdt_init’: drivers/staging/tidspbridge/core/wdt.c:56:2: error: implicit declaration of function ‘OMAP2_L4_IO_ADDRESS’ For control registers a new function needs to be defined so we can get rid of a layer violation, but that approach must be queued for the next merge window. As seen in: http://www.arm.linux.org.uk/developer/build/ platform: omap4430-sdp build: uImage config: randconfig version: 3.4.0-rc3 start time: Apr 20 2012 01:07 Reported-by: Tony Lindgren Signed-off-by: Omar Ramirez Luna Signed-off-by: Greg Kroah-Hartman

Merge tag 'staging-3.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

2012-04-12T22:35:12Z

Pull staging tree fixes from Greg KH: "Here are a number of bugfixes for the drivers/staging/ portion of the kernel that have been reported recently. Nothing major here, with maybe the exception of the ramster code can now be built so it is enabled in the build again, and lots of memory leaks that people like to have fixed on their systems. Signed-off-by: Greg Kroah-Hartman " * tag 'staging-3.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: android: fix mem leaks in __persistent_ram_init() staging: vt6656: Don't leak memory in drivers/staging/vt6656/ioctl.c::private_ioctl() staging: iio: hmc5843: Fix crash in probe function. staging/xgifb: fix display on XGI Volari Z11m cards Staging: android: timed_gpio: Fix resource leak in timed_gpio_probe error paths android: make persistent_ram based drivers depend on HAVE_MEMBLOCK staging: iio: ak8975: Remove i2c client data corruption staging: drm/omap: move where DMM driver is registered staging: zsmalloc: fix memory leak Staging: rts_pstor: off by one in for loop staging: ozwpan: Added new maintainer for ozwpan staging:rts_pstor:Avoid "Bad target number" message when probing driver staging:rts_pstor:Fix possible panic by NULL pointer dereference Staging: vt6655-6: check keysize before memcpy() staging/media/as102: Don't call release_firmware() on uninitialized variable staging:iio:core add missing increment of loop index in iio_map_array_unregister() staging: ramster: unbreak my heart staging/vme: Fix module parameters staging: sep: Fix sign of error