- 31 May, 2015 26 commits
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Mike Shuey authored
LNET_MUTEX_LOCK and LNET_MUTEX_UNLOCK are verbose wrappers to mutex_lock and mutex_unlock. Get rid of these. Signed-off-by: Mike Shuey <shuey@purdue.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Mike Shuey authored
Unify spacing in variable declarations, and align indentation in headers. General whitespace cleanups. Signed-off-by: Mike Shuey <shuey@purdue.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Mike Shuey authored
Unify variable declarations to use a single space. Also include several miscellaneous whitespace cleanups, particularly in socklnd.h. Signed-off-by: Mike Shuey <shuey@purdue.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Mike Shuey authored
Unify variable declarations to use a single whitespace. Also line up declarations and comments in o2iblnd.h. Signed-off-by: Mike Shuey <shuey@purdue.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Mike Shuey authored
Fix the module version to match upstream development. Signed-off-by: Mike Shuey <shuey@purdue.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Mike Shuey authored
LNetSetAsync() returns 0, and is never called. Doesn't exist in the Intel tree, either. Remove it. Signed-off-by: Mike Shuey <shuey@purdue.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Mike Shuey authored
lnet_fini_locks() does nothing. Remove. Signed-off-by: Mike Shuey <shuey@purdue.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Mike Shuey authored
Unify variable declarations to use a single space, and any other obvious spacing flaws. Signed-off-by: Mike Shuey <shuey@purdue.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Adrian Remonda authored
In the explanation of the function the name of the function was incorrect Signed-off-by: Adrian Remonda <adrianremonda@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Oleg Drokin authored
smatch has highlighted wrong indenting that results from commit 7fc1f831 ("staging/lustre/llite: extended attribute cache") Signed-off-by: Oleg Drokin <green@linuxhacker.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Oleg Drokin authored
In lov_unpackmd() there's this strange bit of code where we first try to look inside of lmm striping pattern for it's type, and then we check if the pattern is NULL which cannot be right. Move the check under if (lmm) branch so that it's safe. Found by Coverity version 6.6.1 Signed-off-by: Sebastien Buisson <sebastien.buisson@bull.net> Reviewed-on: http://review.whamcloud.com/7827 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4049Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: jacques-Charles Lafoucriere <jacques-charles.lafoucriere@cea.fr> Signed-off: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Oleg Drokin authored
smatch highlighted a wrongly indented bit of code that almost hides the extra assignment. Signed-off-by: Oleg Drokin <green@linuxhacker.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Oleg Drokin authored
In __l_wait_event the condition could be a complicated function that does allocations and other potentialy blocking activities, so it sohuld not be called in a task state other than RUNNABLE Signed-off-by: Oleg Drokin <green@linuxhacker.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Luca Ceresoli authored
"step 2" does mean much as there is no "step 1" stated anywhere... Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Cc: Greg Kroah-Hartman <gregkh@linux.com> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Luca Ceresoli authored
The loadparam() function cannot fail, it's called only once and its return value is ignored there. Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Cc: Greg Kroah-Hartman <gregkh@linux.com> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Juston Li authored
change cast to __le16 to fix the following warning: drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c:1488:20: warning: cast to restricted __le16 Signed-off-by: Juston Li <juston.h.li@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Gujulan Elango, Hari Prasath (H.) authored
The variable pHalData is initialized twice in this same function with same value.So removing one of them. Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@visteon.com> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Pekka Enberg authored
Use roundup_pow_of_two() and drop the private cfs_power2_roundup() implementation. Signed-off-by: Pekka Enberg <penberg@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Pekka Enberg authored
Remove bunch of duplicate helpers from libcfs.h that are guaranteed to be present. Signed-off-by: Pekka Enberg <penberg@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Pekka Enberg authored
Linux requires a GNU C compatible compiler so drop a pointless define. Signed-off-by: Pekka Enberg <penberg@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Gujulan Elango, Hari Prasath (H.) authored
check the return value of kzalloc before accessing the memory pointer Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@visteon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Gunasundar, Balamanikandan (B.) authored
This patch was generated by 'make coccicheck' Signed-off-by: Balamanikandan Gunasundar <bgunasun@visteon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ankit Garg authored
This patch fixes the checkpatch.pl warning: WARNING: else is not generally useful after a break or return + return result; + } else { Signed-off-by: Ankit Garg <kerneldvlper@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Al Viro authored
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Al Viro authored
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sasha Levin authored
NL80211_IFTYPE_MAX represents the largest interface type number defined, so declaring the array with that size will actually leave out the last interface. This causes invalid memory access whenever this array is used, which starts happening at boot. Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 30 May, 2015 4 commits
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Arnd Bergmann authored
The driver version is meaningless, and in particular does not have to be passed from the Makefile. This removes the macros, but leaves the behavior of printing the 10.2 version untouched for the moment. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Arnd Bergmann authored
The wilc_thread code is a very thin wrapper around kthread, so just remove it and use kthread directly. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Arnd Bergmann authored
For code that is integrated into mainline Linux, checks for the OS platform make no sense, because we know that we are on Linux. This removes all checks and the associated dead code. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Arnd Bergmann authored
For code that is integrated into mainline Linux, checks for the kernel version make no sense, because we know which version we are compiling against. This removes all checks and the associated dead code. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 28 May, 2015 2 commits
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Arnd Bergmann authored
The newly added wilc1000 driver lacks several Kconfig dependencies, resulting in a multitude of randconfig build errors, e.g.: drivers/built-in.o: In function `WILC_WFI_mgmt_tx_cancel_wait': binder.c:(.text+0x12bd28): undefined reference to `cfg80211_remain_on_channel_expired' drivers/built-in.o: In function `WILC_WFI_CfgSetChannel': binder.c:(.text+0x12c9d8): undefined reference to `ieee80211_frequency_to_channel' drivers/built-in.o: In function `WILC_WFI_CfgAlloc': binder.c:(.text+0x132530): undefined reference to `wiphy_new_nm' drivers/built-in.o: In function `wilc_netdev_init': binder.c:(.text+0x1356d0): undefined reference to `register_inetaddr_notifier' drivers/built-in.o: In function `linux_spi_init': binder.c:(.text+0x210a68): undefined reference to `spi_register_driver' This change ensures that we always have at least one of SPI or MMC enabled, and are only able to pick an interface that works. It also adds all the missing dependencies for networking infrastructure (cfg80211, wext, and ipv4). In order to make it readable, I also took the liberty of re-indenting the Kconfig file to the normal conventions. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Guenter Roeck authored
The wilc1000 driver uses definitions such as DEBUG_LEVEL, DEBUG, and PRINT_INFO. This causes compile errors on S390 which has similar definitions in its core code. Disable the driver for S390 instead of giving the non-standard messaging code credit by trying to fix it. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 27 May, 2015 1 commit
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Guenter Roeck authored
Fix: drivers/staging/wilc1000/linux_wlan.c:18:22: fatal error: asm/gpio.h: No such file or directory Not every architecture has asm/gpio.h. Include linux/gpio.h instead. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 24 May, 2015 7 commits
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Johnny Kim authored
Add myself as maintainer for atmel wilc1000 Signed-off-by: Johnny Kim <johnny.kim@atmel.com> Signed-off-by: Rachel Kim <rachel.kim@atmel.com> Signed-off-by: Dean Lee <dean.lee@atmel.com> Signed-off-by: Chris Park <chris.park@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Johnny Kim authored
This driver is for the wilc1000 which is a single chip IEEE 802.11 b/g/n device. The driver works together with cfg80211, which is the kernel side of configuration management for wireless devices because the wilc1000 chipset is fullmac where the MLME is managed in hardware. The driver worked from kernel version 2.6.38 and being now ported to several others since then. A TODO file is included as well in this commit. Signed-off-by: Johnny Kim <johnny.kim@atmel.com> Signed-off-by: Rachel Kim <rachel.kim@atmel.com> Signed-off-by: Dean Lee <dean.lee@atmel.com> Signed-off-by: Chris Park <chris.park@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Sudip Mukherjee authored
if we load the module, unload and then again try to load the module, we will get a stackdump. In the module_exit function we are unregistering the device and releasing the parport. So when we reach the detach function parport is already null and the unregister_reboot_notifier() is never called. When we again try to load the module it again tries register_reboot_notifier() and gives us a stackdump as its earlier registration is still not removed. It was caused by the commit bb046fef ('staging: panel: register reboot') Fix this by moving all the unregistering and releasing in the detach function, which should be the ideal case as the detach will be called if we try to unregister the driver or if the parport is removed. Fixes: bb046fef ('staging: panel: register reboot') Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Huacai Chen authored
If image->depth != 1, lynxfb_ops_imageblit() should fallback to call cfb_imageblit(), not return directly. Otherwise it can't display the boot logo. Cc: Teddy Wang <teddy.wang@siliconmotion.com> Acked-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Signed-off-by: Huacai Chen <chenhc@lemote.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Luis R. Rodriguez authored
The same area used for ioremap() is used for the MTRR area. Convert the driver from using the x86 specific MTRR code to the architecture agnostic arch_phys_wc_add(). arch_phys_wc_add() will avoid MTRR if write-combining is available, in order to take advantage of that also ensure the ioremap'd area is requested as write-combining. There are a few motivations for this: a) Take advantage of PAT when available b) Help bury MTRR code away, MTRR is architecture specific and on x86 its replaced by PAT c) Help with the goal of eventually using _PAGE_CACHE_UC over _PAGE_CACHE_UC_MINUS on x86 on ioremap_nocache() (see commit de33c442 titled "x86 PAT: fix performance drop for glx, use UC minus for ioremap(), ioremap_nocache() and pci_mmap_page_range()") The conversion done is expressed by the following Coccinelle SmPL patch, it additionally required manual intervention to address all the #ifdery and removal of redundant things which arch_phys_wc_add() already addresses such as verbose message about when MTRR fails and doing nothing when we didn't get an MTRR. @ mtrr_found @ expression index, base, size; @@ -index = mtrr_add(base, size, MTRR_TYPE_WRCOMB, 1); +index = arch_phys_wc_add(base, size); @ mtrr_rm depends on mtrr_found @ expression mtrr_found.index, mtrr_found.base, mtrr_found.size; @@ -mtrr_del(index, base, size); +arch_phys_wc_del(index); @ mtrr_rm_zero_arg depends on mtrr_found @ expression mtrr_found.index; @@ -mtrr_del(index, 0, 0); +arch_phys_wc_del(index); @ mtrr_rm_fb_info depends on mtrr_found @ struct fb_info *info; expression mtrr_found.index; @@ -mtrr_del(index, info->fix.smem_start, info->fix.smem_len); +arch_phys_wc_del(index); @ ioremap_replace_nocache depends on mtrr_found @ struct fb_info *info; expression base, size; @@ -info->screen_base = ioremap_nocache(base, size); +info->screen_base = ioremap_wc(base, size); @ ioremap_replace_default depends on mtrr_found @ struct fb_info *info; expression base, size; @@ -info->screen_base = ioremap(base, size); +info->screen_base = ioremap_wc(base, size); Generated-by: Coccinelle SmPL Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Cc: Teddy Wang <teddy.wang@siliconmotion.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Suresh Siddha <sbsiddha@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Juergen Gross <jgross@suse.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Dave Airlie <airlied@redhat.com> Cc: Antonino Daplas <adaplas@gmail.com> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: devel@driverdev.osuosl.org Cc: linux-fbdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Luis R. Rodriguez <mcgrof@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Valentin Rothberg authored
Remove the last reference on menuconfig I20 that has been removed by commit 4a72a7af ("staging: remove i2o subsystem"). Signed-off-by: Valentin Rothberg <valentinrothberg@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Valentin Rothberg authored
Commit 53490b54 ("staging: unisys: move periodic_work.c into the visorbus directory") removed the Kconfig option UNISYS_VISORUTIL, but left one reference in a Kconfig select. Remove this last reference. Signed-off-by: Valentin Rothberg <valentinrothberg@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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