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* Staging: rtl8192e: Less verbose function headersMike McCormack2010-09-083-385/+75
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Fix indent in some placesMike McCormack2010-09-081-64/+44
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Remove some redundant commentsMike McCormack2010-09-082-34/+2
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Remove extern and redundant declarationsMike McCormack2010-09-085-146/+133
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Remove function with no effectMike McCormack2010-09-081-35/+0
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Remove unused macrosMike McCormack2010-09-081-15/+1
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Remove some commented out codeMike McCormack2010-09-081-7/+1
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Remove function name comments at end of functionsMike McCormack2010-09-084-39/+39
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Remove some redundant codeMike McCormack2010-09-081-12/+4
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging/trivial: fix typos concerning "initiali[zs]e"Uwe Kleine-König2010-09-041-1/+1
| | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: rtl8193*: Remove double testJulia Lawall2010-08-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | The 1 element of the array is tested twice. Change the code so that the remaining 3 element of the array is tested instead of testing the 1 element a second time. The sematic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @expression@ expression E; @@ ( * E || ... || E | * E && ... && E ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl81*: Fix spelling fuction -> function in commentsStefan Weil2010-08-311-1/+1
| | | | | | | | | | | Obviously the wrong spelling was copied a lot of times. A similar patch for the non-staging part of linux is committed by Jiri Kosina. Cc: devel@driverdev.osuosl.org Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Cleanup style and whitespaceRamkumar Ramachandra2010-08-311-35/+36
| | | | | | | | Replace C99-style comments with C89-style comments, fix some typos, and fix whitespace to use only tabs. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Remove redundant brackets around return valuesMike McCormack2010-08-313-8/+8
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Remove pointless return statementsMike McCormack2010-08-314-19/+1
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Remove unnecessary externsMike McCormack2010-08-311-3/+3
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Remove unused functionMike McCormack2010-08-312-21/+0
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Don't compare bHwRadioOff with trueMike McCormack2010-08-313-24/+24
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Make functions staticMike McCormack2010-08-311-13/+11
| | | | | | | | Make functions static and move their declarations to the top of the file. Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Remove backslashes at end of linesMike McCormack2010-08-315-45/+45
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Simplify some return codesMike McCormack2010-08-311-20/+4
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Delete unused function dm_shadow_init()Mike McCormack2010-08-312-44/+0
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: rtl8187e: call disable_pci_device() if pci_probe() failedKulikov Vasiliy2010-08-311-3/+7
| | | | | | | | Driver should call disable_pci_device() if it returns from pci_probe() with error. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: add curly braces to if statementDan Carpenter2010-08-311-8/+8
| | | | | | | | | | | | | | In the original code there was some extra semicolons after the if statement: if (!channel_map[ieee->current_network.channel]); ^^^ >From the indenting it looked like that should be curly braces instead. Also I made some white space changes to stop checkpatch.pl from complaining. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* param: remove unnecessary writable charpRusty Russell2010-08-111-3/+3
| | | | | | | | | | | | | | | | | | | | sysfs-writable charp arguments need to be locked against modification (since the old ones may be kfreed underneath us). String arguments are much simpler, so use them for small strings (eg. IFNAMSIZ). lkdtm only uses the parameters at module initialization time, so there's not much point making them writable. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Reviewed-by: Takashi Iwai <tiwai@suse.de> Tested-by: Phil Carmody <ext-phil.2.carmody@nokia.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: M. Mohan Kumar <mohan@in.ibm.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Jeff Mahoney <jeffm@suse.com> Cc: Julia Lawall <julia@diku.dk> Cc: devel@driverdev.osuosl.org
* staging: rtl8192e: Delete some redundant codeMike McCormack2010-07-261-4/+0
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: rtl8192e: Make arrays constMike McCormack2010-07-261-3/+3
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: rtl8192e: Remove useless debug codeMike McCormack2010-07-261-5/+0
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: rtl8192e: Remove macro already in the kernelMike McCormack2010-07-261-5/+1
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: rtl8192e: Delete unused codeMike McCormack2010-07-261-155/+0
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: rtl8192e: Make structs const, move prototypes to topMike McCormack2010-07-262-10/+10
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: rtl8192e: Make functions staticMike McCormack2010-07-262-18/+17
| | | | | | | | Move some function prototypes to the top of the file and make some functions static. Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: rtl8192e: Make static variables constMike McCormack2010-07-261-2/+2
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: rtl8192e: Make some static structs constMike McCormack2010-07-264-9/+9
| | | | | Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: use ARRAY_SIZEKulikov Vasiliy2010-07-081-1/+1
| | | | | | | Change sizeof(x) / sizeof(*x) to ARRAY_SIZE(x). Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: remove all code dependent on LINUX_VERSION_CODEJiri Kosina2010-06-2214-963/+4
| | | | | | | | | | | Remove all code which is dead for in-kernel driver due to being ifdefed by LINUX_VERSION_CODE. While at it, also remove surrounding code which is commented out, or '#if 1' nops. Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging/trivial: fix typos concerning "initiali[zs]e"Uwe Kleine-König2010-06-221-3/+3
| | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Do not autoconnect based on probe responseSamuel Ortiz2010-06-221-4/+0
| | | | | | | | | | Getting a probe response after sending a probe request to a specific SSID doesnt mean we're trying to associate with this SSID. wpa_supplicant should be the only one deciding when to join an SSID, not the kernel. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Do not send NULL BSSID events when not associatedSamuel Ortiz2010-06-221-2/+7
| | | | | | | | | | | | If we're not associated, we should not send wireless events to let userspace know that we just left an ESSID, simply because we havent yet joined it. If we keep on doing that, wpa_supplicant could receive such events while actually trying to join an ESSID, and thus decide to stop trying. This leads to a lot of connection failures as this driver seems to be sending GIWAP events quite a lot. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Do not mess with carrier settings while scanningSamuel Ortiz2010-06-222-4/+0
| | | | | | | | | | Toggling the link carrier is a non sense and is the grossest locking I can think of. Moreover, it's giving a completely inaccurate status to userspace who could for example decide to turn the interface down on carrier off detection. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl81xx: Fix build problems when CONFIG_CRYPTO=nAndreas Herrmann2010-06-181-0/+1
| | | | | | | | | | | | | | | | | | | | Select CONFIG_CRYPTO for all rtl81xx wireless drivers ... to avoid build problems like: ERROR: "crypto_destroy_tfm" [drivers/staging/rtl8187se/r8187se.ko] undefined! ERROR: "crypto_alloc_base" [drivers/staging/rtl8187se/r8187se.ko] undefined! ERROR: "crypto_destroy_tfm" [drivers/staging/rtl8192u/r8192u_usb.ko] undefined! ERROR: "crypto_alloc_base" [drivers/staging/rtl8192u/r8192u_usb.ko] undefined! ERROR: "crypto_destroy_tfm" [drivers/staging/rtl8192su/r8192s_usb.ko] undefined! ERROR: "crypto_alloc_base" [drivers/staging/rtl8192su/r8192s_usb.ko] undefined! ERROR: "crypto_destroy_tfm" [drivers/staging/rtl8192e/r8192e_pci.ko] undefined! ERROR: "crypto_alloc_base" [drivers/staging/rtl8192e/r8192e_pci.ko] undefined! when drivers are built as modules but CONFIG_CRYPTO=n. Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: Use kmemdupJulia Lawall2010-05-172-4/+3
| | | | | | | | | | | | | | | | | | | | | | | Use kmemdup when some other buffer is immediately copied into the allocated region. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression from,to,size,flag; statement S; @@ - to = \(kmalloc\|kzalloc\)(size,flag); + to = kmemdup(from,size,flag); if (to==NULL || ...) S - memcpy(to, from, size); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: Use kcalloc or kzallocJulia Lawall2010-05-147-19/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use kcalloc or kzalloc rather than the combination of kmalloc and memset. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x,y,flags; statement S; type T; @@ x = - kmalloc + kcalloc ( - y * sizeof(T), + y, sizeof(T), flags); if (x == NULL) S -memset(x, 0, y * sizeof(T)); @@ expression x,size,flags; statement S; @@ -x = kmalloc(size,flags); +x = kzalloc(size,flags); if (x == NULL) S -memset(x, 0, size); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk>
* staging: trivial: fix typo "seperate"Anand Gadiyar2010-05-144-5/+5
| | | | | | | | s/seperate/separate Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Cc: Jiri Kosina <trivial@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: Drop memory allocation castJulia Lawall2010-05-114-7/+6
| | | | | | | | | | | | | | | | | | | | Drop cast on the result of kmalloc and similar functions. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ type T; @@ - (T *) (\(kmalloc\|kzalloc\|kcalloc\|kmem_cache_alloc\|kmem_cache_zalloc\| kmem_cache_alloc_node\|kmalloc_node\|kzalloc_node\)(...)) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: rtl8192x: sync the various rtl819x_Qos.h filesH Hartley Sweeten2010-05-111-167/+1
| | | | | | | | | | | | The rtl8192e, rtl8192su, and rtl8192u drivers all share what appears to be a common private ieee80211 stack. Various patches have been applied to the rtl819x_Qos.h file for some of the drivers but not the others. This sync's the files based on all the applied patches. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: rtl8192x: sync the various rtl819x_TSProc.c filesH Hartley Sweeten2010-05-111-35/+3
| | | | | | | | | | | | The rtl8192e, rtl8192su, and rtl8192u drivers all share what appears to be a common private ieee80211 stack. Various patches have been applied to the rtl819x_TSProc.c file for some of the drivers but not the others. This sync's the files based on all the applied patches. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Use the standard config option for PM functionsYong Wang2010-05-114-10/+5
| | | | | | | | | Use the standard config option CONFIG_PM to enable rtl8192e PM functions. Tested on Samsung N140 and it works fine. Without enabling the PM functions, the box always fails to resume. Signed-off-by: Yong Wang <yong.y.wang@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192e: Hoist assign from ifJoe Perches2010-05-112-3/+6
| | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* include cleanup: Update gfp.h and slab.h includes to prepare for breaking ↵Tejun Heo2010-03-304-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
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