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path: root/drivers/staging/ced1401
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2013-12-17staging: delete non-required instances of include <linux/init.h>Gravatar Paul Gortmaker 2-2/+0
None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-11-11staging: ced401: ced_ioc: fix a blank/tab codingstyle issue.Gravatar Joachim Adi Schuetz 1-1/+1
Fixed a coding style issue - removed a blank before a tab. Signed-off-by: Joachim Adolf Schuetz <jas@catbull.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-05ced1401: Convert driver to use get_user_pages_fast()Gravatar Jan Kara 1-4/+1
Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-22Staging: ced1401: Staticize local symbolsGravatar Sachin Kamat 1-2/+2
Symbols referenced only in this file are made static. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-22Staging: ced1401: Use NULL instead of 0 for pointersGravatar Sachin Kamat 1-6/+12
Use NULL instead of 0 for pointer variables. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-16Staging: ced1401: Patch removes unused typedefs.Gravatar Elena Ufimtseva 1-5/+0
Patch removes unused typedefs BOOLEAN, *LPCSTR, *LPCSTR, UCHAR, *LPBYTE. Signed-off-by: Elena Ufimtseva <ufimtseva@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-16Staging: ced1401: Patch removes typedef unsigned int DWORD.Gravatar Elena Ufimtseva 4-76/+75
Patch removes usage of typedef unsigned int DWORD. Signed-off-by: Elena Ufimtseva <ufimtseva@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-16Staging: ced1401: Patch removes typedef unsigned short WORD.Gravatar Elena Ufimtseva 4-40/+39
Patch removes the use of typedef unsigned short WORD. Signed-off-by: Elena Ufimtseva <ufimtseva@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-15Staging: ced1401: Patch fixes missing parentheses in macro definitions.Gravatar Elena Ufimtseva 2-4/+4
Patch fixes missing parentheses in macro definitions. Signed-off-by: Elena Ufimtseva <ufimtseva@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-15Staging: ced1401: Fixes trailing whitespace checkpath warning.Gravatar Elena Ufimtseva 1-1/+1
Fixes trailing whitespace checkpath warning. Signed-off-by: Elena Ufimtseva <ufimtseva@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-15Staging: ced1401: Fixes 'open brace should be on the previous line'.Gravatar Elena Ufimtseva 4-143/+81
Fixes checkpatch warnings 'open brace should be on the previous line'. Signed-off-by: Elena Ufimtseva <ufimtseva@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-15Staging: ced1401: Fixes white spaces and indentations.Gravatar Elena Ufimtseva 4-421/+420
Fixes white spaces and indentations warnings from checkpatch. Signed-off-by: Elena Ufimtseva <ufimtseva@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-15Staging: ced1401: Fixes C pointer format warningsGravatar Elena Ufimtseva 6-45/+46
Fixes checkpatch warnings about C pointer format. Signed-off-by: Elena Ufimtseva <ufimtseva@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-15Staging: ced1401: Fixes C99 // comments.Gravatar Elena Ufimtseva 6-667/+671
Patch fixes checkpatch warnings about C99 // comments. Signed-off-by: Elena Ufimtseva <ufimtseva@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-13staging: ced1401: Fixes checkpatch warnings about pointer formatGravatar Elena Ufimtseva 1-41/+41
Fixes checkpatch warnings about pointer format. Signed-off-by: Elena Ufimtseva <ufimtseva@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-02-11staging: Remove unnecessary OOM messagesGravatar Joe Perches 1-3/+1
alloc failures already get standardized OOM messages and a dump_stack. For the affected mallocs around these OOM messages: Converted kzallocs with multiplies to kcalloc. Converted kmallocs with multiplies to kmalloc_array. Converted a kmalloc/strlen/strncpy to kstrdup. Moved a spin_lock below a removed OOM message and removed a now unnecessary spin_unlock. Neatened alignment and whitespace. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-11staging: ced1401: fix GFP_KERNEL in spinlock contextGravatar Alexey Khoroshilov 3-16/+14
Allowi() calls usb_submit_urb(pdx->pUrbCharIn, bInCallback ? GFP_ATOMIC : GFP_KERNEL) under spin_lock_irqsave(&pdx->charInLock, flags). That means it should use GFP_ATOMIC anyway. As soon as it is the only usage of bInCallback argument, the patch removes it at all. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-26staging: ced1401: Fix typo in staging/ced1401Gravatar Masanari Iida 4-10/+10
Correct spelling typo in comments within staging/ced1401 Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-30staging: ced1401: remove useless value cast on kmalloc()Gravatar Fengguang Wu 1-2/+1
Casting value returned by k[cmz]alloc to (struct page * *) is useless. Generated by: scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-26staging: ced1401: usb1401: remove unused including <linux/version.h>Gravatar Wei Yongjun 1-1/+0
Remove including <linux/version.h> that don't need it. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-23staging: ced1401: fix a frame size warningGravatar Devendra Naga 1-11/+17
gcc/sparse complain about the following: drivers/staging/ced1401/ced_ioc.c:931:1: warning: the frame size of 4144 bytes is larger than 2048 bytes [-Wframe-larger-than=] Fix it by dynamically allocating it. Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-22Staging: ced1401: fix missing unlock on error in FreeCircBlock()Gravatar Wei Yongjun 1-1/+1
Add the missing unlock on the error handle path in function FreeCircBlock(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-22staging: ced1401: remove kernel version ifdef 'sGravatar Devendra Naga 1-24/+0
We dont need these kernel versioning checks anyways. Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-22staging: ced1401: fix some style warningsGravatar Devendra Naga 1-2/+1
this fixes: comments to in kernel comment style the opening brace of if statement must be beside the if not below to it Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-22staging: ced1401: remove an obvious commit about the minor numberGravatar Devendra Naga 1-1/+1
in disconnect we assign the device minor number from the interface pointer to the localvarible minor, and then print it at the end, this code seems self explanatory so remove the comment of assigning the minor number to a local variable. Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-21staging:ced1401: remove read write callbacks from fopsGravatar Devendra Naga 1-20/+0
As the driver says that read and writes should not be performed and instead the user to kernel transactions are performed through ioctl interface, remove these functions as they are not required Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-21staging:ced1401: use module_usb_driver macroGravatar Devendra Naga 1-15/+1
the module init and exit functions that are doing usb_register and usb_deregister respectively can be replaced with module_usb_driver code Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-21Staging: ced1401: fix a couple off by one checksGravatar Dan Carpenter 1-2/+2
nArea is used as an offset into the ->rTransDef[] array which has MAX_TRANSAREAS elements. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-17Staging: ced1401: fix copy_from/to_user warning messagesGravatar Greg Kroah-Hartman 1-19/+56
Properly check the return value of copy_from/to_user() and handle any errors that might happen. This removes a bunch of compiler warnings. Cc: Alois Schlögl <alois.schloegl@ist.ac.at> Cc: Greg P. Smith <greg@ced.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-17Staging ced1401: cleanup coding style issues.Gravatar Greg Kroah-Hartman 3-2331/+2539
A basic Lindent run on the .c files, clean up the .h file by hand. Cc: Alois Schlögl <alois.schloegl@ist.ac.at> Cc: Greg P. Smith <greg@ced.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-17Staging: ced1401: add driver to the buildGravatar Greg Kroah-Hartman 2-11/+8
This adds the ced1401 driver to the build system. Yes, there are a lot of warning messages, but it does compile, so it should be good to get going. Cc: Alois Schlögl <alois.schloegl@ist.ac.at> Cc: Greg P. Smith <greg@ced.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-17Staging: ced1401: add TODO fileGravatar Greg Kroah-Hartman 1-0/+10
This adds a first cut of a TODO file to get this driver out of the staging directory. Cc: Alois Schlögl <alois.schloegl@ist.ac.at> Cc: Greg P. Smith <greg@ced.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-17Staging: ced1401: usb1401: fix build errors.Gravatar Greg Kroah-Hartman 1-11/+7
This fixes up the usb1401.c file to remove the usage of err() (which is gone), and the two-argument kmap_atomic() call, and the compat_ioctl pointer warning. The code now builds properly, there are lots of warnings still, but it's a start. Cc: Alois Schlögl <alois.schloegl@ist.ac.at> Cc: Greg P. Smith <greg@ced.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-17Staging: add ced1401 USB driverGravatar Alois Schlögl 9-0/+7301
This was imported from the http://pub.ist.ac.at/~schloegl/src/ced1401/.git git repo at the request of Alois. The driver originally came from Cambridge Electronic Design Ltd and was authored by Greg P Smith and others, but Alois did the maintance work to get it into a semi-building state and pushed to get it into the main kernel tree here. Cc: Alois Schlögl <alois.schloegl@ist.ac.at> Cc: Greg P. Smith <greg@ced.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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