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2012-08-16IIO: Add basic MXS LRADC driveriio-for-v3.7aMarek Vasut
This driver is very basic. It supports userland trigger, buffer and raw access to channels. The support for delay channels is missing altogether. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Juergen Beisert <jbe@pengutronix.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Wolfgang Denk <wd@denx.de>
2012-08-16IIO: Add 4-byte unsigned reads into generic-buffer exampleMarek Vasut
Add unsigned 32bit-wide reads into the generic-buffer.c Signed-off-by: Marek Vasut <marex@denx.de> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Juergen Beisert <jbe@pengutronix.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-08-16drivers/iio/adc/at91_adc.c: use devm_ functionsJulia Lawall
The various devm_ functions allocate memory that is released when a driver detaches. This patch uses these functions for data that is allocated in the probe function of a platform device and is only freed in the remove function. The call to platform_get_resource(pdev, IORESOURCE_MEM, 0) is moved coser to the call to devm_request_and_ioremap, which is th first use of the result of platform_get_resource. This does not use devm_request_irq to ensure that free_irq is executed before its idev argument is freed. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-08-14staging/iio: use module_platform_driver macroDevendra Naga
the code which under _init and _exit does only the platform_driver_register and platform_driver_unregister, and nothing else, so its better to use the module_platform_driver macro rather duplicating its implementation Signed-off-by: Devendra Naga <develkernel412222@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-08-14staging:iio: Constify static iio_chan_spec arraysLars-Peter Clausen
The per driver iio_chan_spec arrays are usually shared between multiple device instances. So a single device instance may not modify the iio_chan_spec array since this would also affect the other device instances. To make this restriction explicit mark the per driver iio_chan_spec arrays as const. Conversion was done automatically using the following coccinelle semantic patch: // <smpl> @disable optional_qualifier@ identifier channels; @@ static +const struct iio_chan_spec channels[] = ...; // </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-08-14staging:iio:adis16220: Use kobj_to_dev instead of open-coding itLars-Peter Clausen
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-08-13zsmalloc: collapse internal .h into .cSeth Jennings
The patch collapses in the internal zsmalloc_int.h into the zsmalloc-main.c file. This is done in preparation for the promotion to mm/ where separate internal headers are discouraged. Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Signed-off-by: Minchan Kim <minchan@kernel.org> Acked-by: Nitin Gupta <ngupta@vflare.org> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging "usbip" Fix typos.Justin P. Mattock
Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: speakup: i18n.c: Fix leak in msg_set()Jesper Juhl
If we end up returning -EINVAL from the function we will leak the memory allocated to 'newstr' which has been allocated but not yet assigned to anything. Fix the leak by properly freeing the memory again before we return. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: rtl8192u: Fix typo in staging/rtl8192uMasanari Iida
Correct spelling typo in staging/rtl8192u Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: rtl8187se: Fix typo in staging/rtl8187seMasanari Iida
Correct spelling typo and adjust comment line length. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: rtl8192e: Fix typo in staging/rtl8192eMasanari Iida
Correct spelling typo in staging/rtl8192e. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: ft1000: Replace timeout values with USB_CTRL_G(S)ET_TIMEOUT.Marek Belisko
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: ft1000: Fix ft1000_control function timeout argument usage.Marek Belisko
Function ft1000_control have input argument timeout which was not passed to usb_control_msg instead hardcoded to LARGE_TIMEOUT. Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: zsmalloc: add page table mapping methodSeth Jennings
This patchset provides page mapping via the page table. On some archs, most notably ARM, this method has been demonstrated to be faster than copying. The logic controlling the method selection (copy vs page table) is controlled by the definition of USE_PGTABLE_MAPPING which is/can be defined for any arch that performs better with page table mapping. Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Acked-by: Minchan Kim <minchan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: zsmalloc: prevent mappping in interrupt contextSeth Jennings
Because we use per-cpu mapping areas shared among the pools/users, we can't allow mapping in interrupt context because it can corrupt another users mappings. Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Acked-by: Minchan Kim <minchan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: zsmalloc: s/firstpage/page in new copy map funcsSeth Jennings
firstpage already has precedent and meaning the first page of a zspage. In the case of the copy mapping functions, it is the first of a pair of pages needing to be mapped. This patch just renames the firstpage argument to "page" to avoid confusion. Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Acked-by: Minchan Kim <minchan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: panel: fix checkpatch warningsToshiaki Yamane
Now checkpatch clean. $ find drivers/staging/panel -name "*.[ch]"|xargs ./scripts/checkpatch.pl \ -f --terse --nosummary|cut -f3- -d":"|sort |uniq -c|sort -n 2 WARNING: Single statement macros should not use a do {} while (0) loop Signed-off-by: Toshiaki Yamane <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: r8712u: Reduce maximum receive buffer size to a more sensible valueLarry Finger
The current value for the maximum receive buffer size is 30720, which is too large. For long-running systems, memory fragmentation may make it difficult to obtain the buffers of O(2) needed for aggregation. Buffers of O(3) are even worse, particularly when not needed. The new size is set to 9100, which will allow aggregation. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13Staging: nvec: fix coding style issuesMarc Dietrich
This commit fixes coding style issues that includes long lines. Based on the original patch submitted by Adnan Ali <adnan.ali@codethink.co.uk> Signed-off-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging rtl8192e: Declare MODULE_FIRMWARE usageTim Gardner
Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Mike McCormack <mikem@ring3k.org> Cc: wlanfae <wlanfae@realtek.com> Cc: Sean MacLennan <seanm@seanm.ca> Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Acked-by: Sean MacLennan <seanm@seanm.ca> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: wlan-ng: use %*phC to hexdump small buffersAndy Shevchenko
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: bcm: print small buffers with %*phAndy Shevchenko
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Kevin McKinney <klmckinney1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: nvec: use %*ph to dump small buffersAndy Shevchenko
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: ac100@lists.launchpad.net Acked-by: Julian Andres Klode <jak@jak-linux.org> Acked-By: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: xgifb: print small buffers via %*phAndy Shevchenko
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging:ccg: Fix missing brackets for sizeof (found by sparse).Marek Belisko
Fix following: WARNING: sizeof fsg should be sizeof(fsg) + memset(&fsg, 0, sizeof fsg); Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com> Reviewed-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: gdm72xx: fix reference counting in gdm_wimax_event_initBen Chan
This patch fixes the commit "staging/gdm72xx: cleanup little at gdm_wimax_event_rcv" (8df858ea76b76dde9a39d4edd9aaded983582cfe), which mishandles the reference counting of wm_event. Signed-off-by: Ben Chan <benchan@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: ozwpan: Bump version numberRupesh Gujare
Bump version numbers to keep in sync with internal version information. Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: ozwpan: isoc latency for audio burstRupesh Gujare
Set audio latency. This fixes issue where audio clips heard during link outage. Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: ozwpan: Return correct actual_length to userlandRupesh Gujare
This fixes issue where wrong retrun value was received by userland application after writing data to raw hid device. Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: ozwpan: Insulate driver from HZ valueRupesh Gujare
This patch fixes issue caused due to different HZ value on system which do not have HZ=1000 Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: ozwpan: buffer frame if urb not available.Rupesh Gujare
For interrupt end point buffer frames, if urb is not available & give back as soon as urb is received from usb core. Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging/crystalhd: unregister chardev when class_create fails in ↵Devendra Naga
chd_dec_init_chdev we missed a unregiser_chrdev if the class_create and subsequent function calls / checks fail Signed-off-by: Devendra Naga <develkernel412222@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging/crystalhd: assign PTR_ERR at fail cases to rc in chd_dec_init_chdevDevendra Naga
the rc assignment to PTR_ERR at fail cases of class_create and device_create are missed out, return proper error rather than returning -ENODEV. Signed-off-by: Devendra Naga <develkernel412222@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: line6: pcm.c: Changed simple_strtoul to kstrtointJohannes Thumshirn
Changed call to simple_strtoul to kstrtoint in pcm_set_impulse_volume(...) Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: omapdrm: Fix DMM sparse warningsAndy Gross
Fix the following sparse warnings: drivers/staging/omapdrm/omap_dmm_tiler.c:123:13: warning: symbol 'omap_dmm_irq_handler' was not declared. Should it be static? drivers/staging/omapdrm/omap_dmm_tiler.c:370:24: warning: Using plain integer as NULL pointer Signed-off-by: Andy Gross <andy.gross@ti.com> Signed-off-by: Rob Clark <rob.clark@linaro.org> Reviewed-by: Sumit Semwal <sumit.semwal@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: drm/omap: remove reclaim_buffers callbackChandrabhanu Mahapatra
The reclaim_buffers callback has already been removed by Daniel Vetter <daniel.vetter@ffwll.ch> with his patch "drm: kill reclaim_buffers callback" (b0071efe82). As a result the kernel compilation fails with omapdrm support and so the callback for reclaim_buffers is being removed from omapdrm. Signed-off-by: Chandrabhanu Mahapatra <cmahapatra@ti.com> Reviewed-by: Sumit Semwal <sumit.semwal@ti.com> Signed-off-by: Rob Clark <rob@ti.com> Acked-by: Paul Menzel <paulepanter@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: vt6656: Fix typo in vt6656Masanari Iida
Correct spelling typo in staging/vt6656 Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: vt6655: print small buffers with %*phAndy Shevchenko
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Forest Bond <forest@alittletooquiet.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: vt6656: print small buffers with %*phAndy Shevchenko
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Forest Bond <forest@alittletooquiet.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: vt6656: don't leak 'param' in vt6656_hostap_ioctl() when returning ↵Jesper Juhl
-EOPNOTSUPP Don't return -EOPNOTSUPP directly in switch case's since it'll leak the memory allocated to 'param' when that variable goes out of scope without having been assigned to anything. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging/tidspbridge: use module_platform_driverDevendra Naga
the code under _init and _exit does platform_driver_register and platform_driver_unregister respectively only, so its better to use the module_platform_driver than just replicating the module_platform_driver's implementation Signed-off-by: Devendra Naga <develkernel412222@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: tidspbridge: Fix typos.Justin P. Mattock
Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: tidspbridge: eliminate uuid_uuid_to_stringAndy Shevchenko
There is native specificator for snprintf to get UUID in human readable format. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Omar Ramirez Luna <omar.ramirez@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: android: logger: Finish documentation of two structsCruz Julian Bishop
Signed-off-by: Cruz Julian Bishop <cruzjbishop@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: android: logger.h: Complete documentation of logger_entryCruz Julian Bishop
Previously, there were simply comments after each part - Now, it is completed properly according to "Kernel doc" Sorry in advance if I made any mistakes. Signed-off-by: Cruz Julian Bishop <cruzjbishop@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: android: ashmem: Fix comment/license formattingCruz Julian Bishop
Signed-off-by: Cruz Julian Bishop <cruzjbishop@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging/android: use module_platform_driverDevendra Naga
as the init and exit functions just do a platform_driver_register and platform_driver_unregister, and nothing else, so its better to use the module_platform_driver macro rather replicating its implementation Signed-off-by: Devendra Naga <develkernel412222@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging: csr: Fix up version.h includesJesper Juhl
Include version.h where actually needed, remove where unneeded. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-13staging/csr: fix coding style problems in handle_bh_errorDevendra Naga
the following fixes: * fix line over 80 * fix no space at start of line * use tabs instead of spaces * no need of opening & closing braces for single statement if block Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com> Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com> Cc: Riku Mettälä <riku.mettala@bluegiga.com> Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com> Signed-off-by: Devendra Naga <develkernel412222@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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