- 01 Mar, 2011 11 commits
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Brett Rudley authored
The abstraction for allocating and freeing dma descriptor memory has been removed and replaced by usage of pci_alloc_consistent and pci_free_consistent. Reviewed-by:
Roland Vossen <rvossen@broadcom.com> Signed-off-by:
Arend van Spriel <arend@broadcom.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Brett Rudley authored
The driver had abstracted DMA mapping functions. As abstraction is not required for the linux driver, these have been removed and replaced by native linux functions. Reviewed-by:
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Stefan Weil authored
This error was spotted by cppcheck: drivers/staging/brcm80211/phy/wlc_phy_lcn.c:4053: error: Memory leak: ptr Cc: Brett Rudley <brudley@broadcom.com> Cc: Henry Ptasinski <henryp@broadcom.com> Cc: linux-wireless@vger.kernel.org Cc: devel@driverdev.osuosl.org Cc: linux-kernel@vger.kernel.org Signed-off-by:
Stefan Weil <weil@mail.berlios.de> Signed-off-by:
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Roland Vossen authored
A warning was generated if CONFIG_BRCMDBG=n. Fixed this by introducing an function. Signed-off-by:
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Alan Cox authored
This is taken from Richard Purdie's previous attempt to rip the heart out of the PVR driver and stake it. Accelerate copies and fills. [Revised patch which disables the methods until we can finish debugging them] Signed-off-by:
Alan Cox <alan@linux.intel.com> Signed-off-by:
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Pavan Savoy authored
The 2 drivers originally staged, the core ti-st driver and the btwilink bluetooth driver have now moved to relevant directories, so deleting the ti-st/ from staging. Signed-off-by:
Pavan Savoy <pavan_savoy@ti.com> Signed-off-by:
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Jonathan Cameron authored
Moved to standard sysfs naming and got rid of direct register writing from userspace. The rx and tx buffers are never used together so just have one and avoid the need to malloc it by using putting it in the state structure and using the ____cacheline_aligned trick. A number of obvious bugs also fixed and correction of register address defines in header which has now been squashed into the driver. I don't have one of these so can't test. This is done off datasheet. Note that the driver had parts that definitely wouldn't work before this patch. Now it 'might' assuming I haven't messed up too badly. I've left fixing the fact that you can only have one of these on a given machine for another day. Signed-off-by:
Jonathan Cameron <jic23@cam.ac.uk> Acked-by:
Michael Hennerich <michael.hennerich@analog.com> Signed-off-by:
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Jonathan Cameron authored
Signed-off-by:
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Jonathan Cameron authored
Signed-off-by:
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Jonathan Cameron authored
These parts are very similar and the adis16260 driver supports a lot of additional functionality. Precursor to removal of adis16251 driver. Note that some supported devices were missing from Kconfig help text and are also added in this patch. Signed-off-by:
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Jonathan Cameron authored
Moved to standard sysfs naming and got rid of direct register writing from userspace. The rx and tx buffers are never used together so just have one and avoid the need to malloc it by using putting it in the state structure and using the ____cacheline_aligned trick. Couple of obvious bug fixes whilst I was here. I don't have one of these so can't test. This is done off datasheet. Note that as with the adis16060 driver there are parts that definitely wouldn't work before this patch. Now it 'might' assuming I haven't messed up too badly. Signed-off-by:
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- 28 Feb, 2011 22 commits
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Tomas Winkler authored
Add the first level indentation to easycap_testcard.c with astyle -t8. About 100 of 80 columns warnings were left out for further fix Cc: Mike Thomas <rmthomas@sciolus.org> Signed-off-by:
Tomas Winkler <tomas.winkler@intel.com> Signed-off-by:
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Tomas Winkler authored
Add the first level indentation to easycap_testcard.c with astyle -t8. No chackpatch warnings were created Cc: Mike Thomas <rmthomas@sciolus.org> Signed-off-by:
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Tomas Winkler authored
Add first level indentation to easycap_sound_oss.c with astyle -t8 62 lines over 80 characters were left out for further fix Cc: Mike Thomas <rmthomas@sciolus.org> Signed-off-by:
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Tomas Winkler authored
Add the first level indentation to easycap_sound.c with astyle -t8. 41 lines over 80 characters were left out for further fix Cc: Mike Thomas <rmthomas@sciolus.org> Signed-off-by:
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Tomas Winkler authored
Add first level indentation to easayca_main.c This created around 300 lines over 80 characters. Around 100 of straight forward once were fixed in this patch. The another 200 require more code movement and need to be fixed later Cc: Mike Thomas <rmthomas@sciolus.org> Signed-off-by:
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Aaro Koskinen authored
The parameter is not used by the driver. Signed-off-by:
Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by:
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Aaro Koskinen authored
The files contain nothing actually needed by the driver. Signed-off-by:
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Aaro Koskinen authored
The value is always false, so the field can be eliminated. Signed-off-by:
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Aaro Koskinen authored
fbcon_XGI_fillrect() implementation is trivial and can be replaced with cfb_fillrect(). Signed-off-by:
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Aaro Koskinen authored
fbcon_XGI_copyarea() implementation is trivial and can be replaced with cfb_copyarea(). Signed-off-by:
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Michael Hennerich authored
Add timestamp attributes. Revise timestamp handling accordingly. Preset timestamp generation. Signed-off-by:
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Michael Hennerich authored
Add timestamp attributes. Revise timestamp handling accordingly. Preset timestamp generation. Signed-off-by:
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Michael Hennerich authored
Add timestamp attributes. Revise timestamp handling accordingly. Preset timestamp generation. Signed-off-by:
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Michael Hennerich authored
Add timestamp attributes. Revise timestamp handling accordingly. Preset timestamp generation. Signed-off-by:
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Michael Hennerich authored
Variable sizeint is used uninitialized. Remove sizeint completely and use bits_used instead. Signed-off-by:
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Michael Hennerich authored
The first part of build_channel_array()identifies the number of enabled channels. Further down this count is used to allocate the ci_array. The next section parses the scan_elements directory again, and fills ci_array regardless if the channel is enabled or not. So if less than available channels are enabled ci_array memory is overflowed. This fix makes sure that we allocate enough memory. But the whole approach looks a bit cumbersome to me. Why not allocate memory for MAX_CHANNLES, less say 64 (I never seen a part with more than that channels). And skip the first part entirely. Signed-off-by:
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Michael Hennerich authored
No functional changes Signed-off-by:
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Michael Hennerich authored
filename is used and freed later Signed-off-by:
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Michael Hennerich authored
In case optarg n is not given return/exit Signed-off-by:
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Michael Hennerich authored
This patch adds support for the AD7298: 8-Channel, 1MSPS, 12-Bit SAR ADC with Temperature Sensor via SPI bus. This patch replaces the existing ad7298.c driver completely. It was necessary since, the old driver did not comply with the IIO ABI for such devices. Changes since V1: IIO: ADC: New driver for the AD7298 8-channel SPI ADC Add documentation for new sysfs file tempX_input. Simplify bit defines. Remove outdated comments. Fix indention style. ad7298_show_temp(): Add locking. Simplify temperature calculation. Change temperature result from degrees into milli degrees Celsius. Rename file according to new sysfs ABI documentation Add timestamp attributes. Revise timestamp handling accordingly. Preset timestamp generation. Signed-off-by:
Shubhrajyoti <Shubhrajyoti@ti.com> Signed-off-by:
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Manohar Vanga authored
Remove some more unreachable code found in bridges/vme_ca91cx42.c and bridges/vme_tsi148.c Signed-off-by:
Manohar Vanga <manohar.vanga@cern.ch> Signed-off-by:
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Manohar Vanga authored
Remove some unreachable code (kfree calls) from vme.c Signed-off-by:
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- 27 Feb, 2011 4 commits
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Greg Kroah-Hartman authored
This driver adds mouse support to the hyper-v subsystem. The code was originally written by Citrix, modified heavily by Hank at Microsoft, and then further by me, to get it to build properly due to all of the recent hyperv changes in the tree. At the moment, it is marked "BROKEN" as it has not been tested well, and it will conflict with other api changes that KY is doing, which I will fix up later in this driver. It still needs lots of work, and normal "cleanup". I don't recommend anyone running it on their machine unless they are very brave and know how to debug kernel drivers in a hyperv system. Signed-off-by:
Hank Janssen <hjanssen@microsoft.com> Cc: K. Y. Srinivasan <kys@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by:
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Nils Faerber authored
The patch is against the 2.6.37 drivers/staging/samsung-laptop driver and implements some extra enhancements. It fixes an issue that the brightness would not change the level at once as well as and some other oddities. It was resolved by reallocated the SABI memory reagion using the "nocache" option. The patch also introduces a new set of supported netbook models, especially the NC10plus which was used for testing this patch. This new set of models also offer 9 instead of just 8 brightness levels so it also introduces an additional parameter for the models struct so that models can define their own brightness range. Signed-off-by:
Nils Faerber <nils.faerber@kernelconcepts.de> Signed-off-by:
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Riccardo Magliocchetti authored
Signed-off-by:
Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com> Signed-off-by:
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Joe Perches authored
Change sabi_config to const. Reduces data, increases text ~200 bytes. $ size drivers/platform/x86/samsung-laptop.o* text data bss dec hex filename 6933 5084 1560 13577 3509 drivers/platform/x86/samsung-laptop.o.new 6765 5252 1560 13577 3509 drivers/platform/x86/samsung-laptop.o.old Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
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- 25 Feb, 2011 3 commits
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Greg Kroah-Hartman authored
Fixed up the printk stuff to use pr_XXX where applicable, and reversed the logic when testing for commands to complete properly. Signed-off-by: -
Greg Kroah-Hartman authored
When doing the conversion to the "support more than one model" the header address of the N128 was incorrectly copied. This fixes the driver to work properly now on this laptop model. Cc: Ingmar Steen <iksteen@gmail.com> Signed-off-by: -
Roman Grebennikov authored
Add Samsung NP-X120/X170 laptop DMI signature to samsung-laptop DMI table. Signed-off-by:
Roman Grebennikov <grebennikov.roman@gmail.com> Signed-off-by:
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