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2014-01-17Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull KVM fix from Paolo Bonzini: "Fix for a brown paper bag bug. Thanks to Drew Jones for noticing" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: kvm: x86: fix apic_base enable check
2014-01-17DT: Add vendor prefix for Emerging Display TechnologiesLothar Waßmann
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Rob Herring <robh@kernel.org>
2014-01-17audit: whitespace fix in kernel-parameters.txtRichard Guy Briggs
Fixup caught by checkpatch. Signed-off-by: Richard Guy Briggs <rgb@redhat.com> Signed-off-by: Eric Paris <eparis@redhat.com>
2014-01-17audit: fix location of __net_initdata for audit_net_opsRichard Guy Briggs
Fixup caught by checkpatch. Signed-off-by: Richard Guy Briggs <rgb@redhat.com> Signed-off-by: Eric Paris <eparis@redhat.com>
2014-01-17of: add vendor prefixe for EPFLFlorian Vaussard
Using "epfl" for Ecole Polytechnique Fédérale de Lausanne. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Signed-off-by: Rob Herring <robh@kernel.org>
2014-01-17of: add vendor prefix for GumstixFlorian Vaussard
Using "gumstix" for Gumstix Inc. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Signed-off-by: Rob Herring <robh@kernel.org>
2014-01-17of: add vendor prefix for Ka-Ro electronics GmbHLothar Waßmann
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Rob Herring <robh@kernel.org>
2014-01-17audit: remove pr_info for every network namespaceEric Paris
A message about creating the audit socket might be fine at startup, but a pr_info for every single network namespace created on a system isn't useful. Signed-off-by: Eric Paris <eparis@redhat.com>
2014-01-17audit: Modify a set of system calls in audit class definitionsAKASHI Takahiro
Each asm-generic/audit_xx.h defines a set of system calls for respective audit permission class (read, write, change attribute or exec). This patch changes two entries: 1) fchown in audit_change_attr.h Make fchown included by its own because in asm-generic/unistd.h, for example, fchown always exists while chown is optional. This change is necessary at least for arm64. 2) truncate64 in audit_write.h Add missing truncate64/ftruncate64 as well as truncate/ftruncate Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Eric Paris <eparis@redhat.com>
2014-01-17Merge remote-tracking branch 'grant/devicetree/next' into for-3.14Rob Herring
2014-01-17Revert "EISA: Initialize device before its resources"Bjorn Helgaas
This reverts commit 26abfeed4341872364386c6a52b9acef8c81a81a. In the eisa_probe() force_probe path, if we were unable to request slot resources (e.g., [io 0x800-0x8ff]), we skipped the slot with "Cannot allocate resource for EISA slot %d" before reading the EISA signature in eisa_init_device(). Commit 26abfeed4341 moved eisa_init_device() earlier, so we tried to read the EISA signature before requesting the slot resources, and this caused hangs during boot. Link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1251816 Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> CC: stable@vger.kernel.org # v3.10+ a2080d0c561c: Revert "EISA: Log device resources in dmesg"
2014-01-17Revert "EISA: Log device resources in dmesg"Bjorn Helgaas
This reverts commit a2080d0c561c546d73cb8b296d4b7ca414e6860b. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2014-01-17kernfs: associate a new kernfs_node with its parent on creationTejun Heo
Once created, a kernfs_node is always destroyed by kernfs_put(). Since ba7443bc656e ("sysfs, kernfs: implement kernfs_create/destroy_root()"), kernfs_put() depends on kernfs_root() to locate the ino_ida. kernfs_root() in turn depends on kernfs_node->parent being set for !dir nodes. This means that kernfs_put() of a !dir node requires its ->parent to be initialized. This leads to oops when a newly created !dir node is destroyed without going through kernfs_add_one() or after failing kernfs_add_one() before ->parent is set. kernfs_root() invoked from kernfs_put() will try to dereference NULL parent. Fix it by moving parent association to kernfs_new_node() from kernfs_add_one(). kernfs_new_node() now takes @parent instead of @root and determines the root from the parent and also sets the new node's parent properly. @parent parameter is removed from kernfs_add_one(). As there's no parent when creating the root node, __kernfs_new_node() which takes @root as before and doesn't set the parent is used in that case. This ensures that a kernfs_node in any stage in its life has its parent associated and thus can be put. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-17kernfs: add struct dentry declaration in kernfs.hTejun Heo
Hello, Greg. Two misc fixes for kernfs. Thanks. ------- 8< ------- struct dentry is used in kernfs.h but its declaration was missing, leading to compilation errors unless its declaration gets pulled in in some other way. Add the declaration. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-17Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
2014-01-17x86, mpx: Add MPX related opcodes to the x86 opcode mapQiaowei Ren
This patch adds all the MPX instructions to x86 opcode map, so the x86 instruction decoder can decode MPX instructions. Signed-off-by: Qiaowei Ren <qiaowei.ren@intel.com> Link: http://lkml.kernel.org/r/1389518403-7715-4-git-send-email-qiaowei.ren@intel.com Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2014-01-17ASoC: dapm: Fix double prefix additionArun Shamanna Lakshmi
The prefix for the codec driver can be used during dual identical codec usecases. However, dapm adds prefix twice for codec DAI widget in snd_soc_dapm_add_route API. This change is to avoid double prefix addition for codec DAI widget and is needed while using identical dual codecs. Signed-off-by: Songhee Baek <sbaek@nvidia.com> Signed-off-by: Arun Shamanna Lakshmi <aruns@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-01-17ASoC: compress: Add suport for DPCM into compressed audioLiam Girdwood
Currently compressed audio streams are statically routed from the /dev to the DAI link. Some DSPs can route compressed data to multiple BE DAIs like they do for PCM data. Add support to allow dynamically routed compressed streams using the existing DPCM infrastructure. This patch adds special FE versions of the compressed ops that work out the runtime routing. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-01-17ASoC: DPCM: make some DPCM API calls non static for compressed usageLiam Girdwood
The ASoC compressed code needs to call the internal DPCM APIs in order to dynamically route compressed data to different DAIs. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-01-17gpio: mcp23s08: Add irq functionality for i2c chipsLars Poeschel
This adds interrupt functionality for i2c chips to the driver. They can act as a interrupt-controller and generate interrupts, if the inputs change. This is tested with a mcp23017 chip on an arm based platform. v3: - be a bit more clear that the irq functionality is also available on spi versions of the chips, but the linux driver does not support this yet v2: - some more word about irq-mirror property in binding doc - use of_read_bool instead of of_find_property for "interrupt-contrller" and "irq-mirror" - cache the "interrupt-controller" for remove function - do set the irq-mirror bit only if device is marked as interrupt-controller - do create the irq mapping and setup of irq_desc of all possible interrupts in probe path instead of in gpio_to_irq - mark gpios as in use as interrupts in irq in irq_startup and unlock it in irq_shutdown - rename virq to child_irq - remove dev argument from mcp23s08_irq_setup function - move gpiochip_add before mcp23s08_irq_setup in probe path Signed-off-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-01-17perf tools: Remove unnecessary callchain cursor state restore on unmatchFrederic Weisbecker
If a new callchain branch doesn't match a single entry of the node that it is given against comparison in append_chain(), then the cursor is expected to be at the same position as it was before the comparison loop. As such, there is no need to restore the cursor position on exit in case of non matching branches. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Reviewed-by: Namhyung Kim <namhyung@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/1389713836-13375-4-git-send-email-fweisbec@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2014-01-17perf callchain: Spare double comparison of callchain first entryFrederic Weisbecker
When a new callchain child branch matches an existing one in the rbtree, the comparison of its first entry is performed twice: 1) From append_chain_children() on branch lookup 2) If 1) reports a match, append_chain() then compares all entries of the new branch against the matching node in the rbtree, and this comparison includes the first entry of the new branch again. Lets shortcut this by performing the whole comparison only from append_chain() which then returns the result of the comparison between the first entry of the new branch and the iterating node in the rbtree. If the first entry matches, the lookup on the current level of siblings stops and propagates to the children of the matching nodes. This results in less comparisons performed by the CPU. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/1389713836-13375-3-git-send-email-fweisbec@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2014-01-17HID: sony: Map gyroscopes and accelerometers to axesFrank Praznik
Use a modified HID descriptor for the Dualshock 4 to assign the gyroscope sensors and accelerometers to axes. Signed-off-by: Frank Praznik <frank.praznik@oh.rr.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-01-17HID: sony: Fix spacing in the device definitions.Frank Praznik
Fix cosmetic spacing in the device definitions. Signed-off-by: Frank Praznik <frank.praznik@oh.rr.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-01-17HID: sony: Use standard output reports instead of raw reports to send data ↵Frank Praznik
to the Dualshock 4. Use regular HID output reports instead of raw reports in the dualshock4_state_worker function. (Thanks Simon Mungewell) Signed-off-by: Frank Praznik <frank.praznik@oh.rr.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-01-17HID: sony: Use separate identifiers for USB and Bluetooth connected ↵Frank Praznik
Dualshock 4 controllers. Use separate identifiers for Dualshock 4 controllers connected via USB and Bluetooth. Signed-off-by: Frank Praznik <frank.praznik@oh.rr.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-01-17KVM: nVMX: Update guest activity state field on L2 exitsJan Kiszka
Set guest activity state in L1's VMCS according to the VCPUs mp_state. This ensures we report the correct state in case we L2 executed HLT or if we put L2 into HLT state and it was now woken up by an event. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-01-17KVM: nVMX: Fix nested_run_pending on activity state HLTJan Kiszka
When we suspend the guest in HLT state, the nested run is no longer pending - we emulated it completely. So only set nested_run_pending after checking the activity state. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-01-17KVM: nVMX: Clean up handling of VMX-related MSRsJan Kiszka
This simplifies the code and also stops issuing warning about writing to unhandled MSRs when VMX is disabled or the Feature Control MSR is locked - we do handle them all according to the spec. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-01-17KVM: nVMX: Add tracepoints for nested_vmexit and nested_vmexit_injectJan Kiszka
Already used by nested SVM for tracing nested vmexit: kvm_nested_vmexit marks exits from L2 to L0 while kvm_nested_vmexit_inject marks vmexits that are reflected to L1. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-01-17KVM: nVMX: Pass vmexit parameters to nested_vmx_vmexitJan Kiszka
Instead of fixing up the vmcs12 after the nested vmexit, pass key parameters already when calling nested_vmx_vmexit. This will help tracing those vmexits. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-01-17KVM: nVMX: Leave VMX mode on clearing of feature control MSRJan Kiszka
When userspace sets MSR_IA32_FEATURE_CONTROL to 0, make sure we leave root and non-root mode, fully disabling VMX. The register state of the VCPU is undefined after this step, so userspace has to set it to a proper state afterward. This enables to reboot a VM while it is running some hypervisor code. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-01-17KVM: VMX: Fix DR6 update on #DB exceptionJan Kiszka
According to the SDM, only bits 0-3 of DR6 "may" be cleared by "certain" debug exception. So do update them on #DB exception in KVM, but leave the rest alone, only setting BD and BS in addition to already set bits in DR6. This also aligns us with kvm_vcpu_check_singlestep. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-01-17KVM: SVM: Fix reading of DR6Jan Kiszka
In contrast to VMX, SVM dose not automatically transfer DR6 into the VCPU's arch.dr6. So if we face a DR6 read, we must consult a new vendor hook to obtain the current value. And as SVM now picks the DR6 state from its VMCB, we also need a set callback in order to write updates of DR6 back. Fixes a regression of 020df0794f. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-01-17KVM: x86: Sync DR7 on KVM_SET_DEBUGREGSJan Kiszka
Whenever we change arch.dr7, we also have to call kvm_update_dr7. In case guest debugging is off, this will synchronize the new state into hardware. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-01-17add support for Hyper-V reference time counterVadim Rozenfeld
Signed-off: Peter Lieven <pl@kamp.de> Signed-off: Gleb Natapov Signed-off: Vadim Rozenfeld <vrozenfe@redhat.com> After some consideration I decided to submit only Hyper-V reference counters support this time. I will submit iTSC support as a separate patch as soon as it is ready. v1 -> v2 1. mark TSC page dirty as suggested by Eric Northup <digitaleric@google.com> and Gleb 2. disable local irq when calling get_kernel_ns, as it was done by Peter Lieven <pl@amp.de> 3. move check for TSC page enable from second patch to this one. v3 -> v4     Get rid of ref counter offset. v4 -> v5 replace __copy_to_user with kvm_write_guest when updateing iTSC page. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-01-17i810: delete useless variableJulia Lawall
Delete a variable that is at most only assigned to a constant, but never used otherwise. A simplified version of the semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ type T; identifier i; constant c; @@ -T i; <... when != i -i = c; ...> // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-01-17video: add OpenCores VGA/LCD framebuffer driverStefan Kristiansson
This adds support for the VGA/LCD core available from OpenCores: http://opencores.org/project,vga_lcd The driver have been tested together with both OpenRISC and ARM (socfpga) processors. Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-01-17video/logo: Remove MIPS-specific include sectionGeert Uytterhoeven
Since commit 41702d9a4fffa9e25b2ad9d4af09b3013fa155e1 ("logo.c: get rid of mips_machgroup") there's no longer a need to include <asm/bootinfo.h> on MIPS. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-01-17tgafb: potential NULL dereference in initDan Carpenter
Static checkers complain that there are paths where "tga_type_name" can be NULL. I've re-arranged the code slightly so that's impossible. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-01-17video: mmp: Using plain integer as NULL pointerDan Carpenter
Sparse complains here: drivers/video/mmp/core.c:33:16: warning: Using plain integer as NULL pointer Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-01-17video: mmp: delete a stray mutex_unlock()Dan Carpenter
We aren't holding the disp_lock so we shouldn't release it. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-01-17video: amba-clcd: Make CLCD driver available on more platformsMark Brown
The CLCD driver is used on ARM reference models for ARMv8 so add ARM64 to the list of dependencies. The driver also has no build time dependencies on ARM (stubs are provided for ARM-specific DMA functions in the code) so make it available with COMPILE_TEST in order to maximise build coverage. Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-01-17video: Replace local macro with PCI standard macroYijing Wang
Replace local macro TGA_BUS_PCI with PCI standard marco dev_is_pci(). Signed-off-by: Yijing Wang <wangyijing@huawei.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-01-17fbmem: really support wildcard video=options for all fbdev driversOlaf Hering
Documentation/fb/modedb.txt states that video=option should be considered a global option. But video_setup and fb_get_options are not coded that way. Instead its required to boot with video=driver:option to set a given option in drvier. This is cumbersome because it requires to know in advance which driver will be active for a given board/kernel. The following patch implements the documented catchall for the fbdev drivers. It is now possible to boot with video=XxY without the need to know the active driver in advance. The specific case it tries to fix is syslinux in the SUSE installer which offers a menu to set a display resolution. Right now this just appends the vga= option the kernel. But in addition to vga= it should be possible to pass a generic video=XxY for all framebuffer/drm drivers. With this change forcing a certain window size of VM displays is now much easier. Today the video= option is stored in a global fb_mode_option. But unfortunately only drm uses it. Note: this change introduces a small memleak if video=option is actually used because fb_mode_option is const. Most drivers use strsep to get to individual options. This could be fixed in a followup patch which always releases the option string in every caller of fb_get_options. Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-01-17video: vgacon: Don't build on arm64Mark Brown
arm64 is unlikely to have a VGA console and does not export screen_info causing build failures if the driver is build, for example in all*config. Add a dependency on !ARM64 to prevent this. This list is getting quite long, it may be easier to depend on a symbol which architectures that do support the driver can select. Signed-off-by: Mark Brown <broonie@linaro.org> [tomi.valkeinen@ti.com: moved && to first modified line] Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-01-17video: mx3fb: Allow blocking during framebuffer allocationSascha Hauer
No need to allocate the framebuffer from the atomic pool, we are not in interrupt context. Adding GFP_KERNEL to the framebuffer allocation allows to use the much bigger CMA pool to allocate the framebuffer. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: linux-fbdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-01-17fbcon: Fix memory leak in fbcon_exit().Masami Ichikawa
kmemleak reported a memory leak as below. unreferenced object 0xffff880036ca84c0 (size 16): comm "swapper/0", pid 1, jiffies 4294877407 (age 4434.633s) hex dump (first 16 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff ff ................ backtrace: [<ffffffff814ed01e>] kmemleak_alloc+0x4e/0xb0 [<ffffffff8118913c>] __kmalloc+0x1fc/0x290 [<ffffffff81302c9e>] bit_cursor+0x24e/0x6c0 [<ffffffff812ff2f4>] fbcon_cursor+0x154/0x1d0 [<ffffffff813675d8>] hide_cursor+0x28/0xa0 [<ffffffff81368acf>] update_region+0x6f/0x90 [<ffffffff81300268>] fbcon_switch+0x518/0x550 [<ffffffff813695b9>] redraw_screen+0x189/0x240 [<ffffffff8136a0e0>] do_bind_con_driver+0x360/0x380 [<ffffffff8136a6e4>] do_take_over_console+0x114/0x1c0 [<ffffffff812fdc83>] do_fbcon_takeover+0x63/0xd0 [<ffffffff813023e5>] fbcon_event_notify+0x605/0x720 [<ffffffff81501dcc>] notifier_call_chain+0x4c/0x70 [<ffffffff81087f8d>] __blocking_notifier_call_chain+0x4d/0x70 [<ffffffff81087fc6>] blocking_notifier_call_chain+0x16/0x20 [<ffffffff812f201b>] fb_notifier_call_chain+0x1b/0x20 In this case ops->cursor_state.mask is allocated in bit_cursor() but not freed in fbcon_exit(). So, fbcon_exit() needs to free buffer in its process. In the case, fbcon_exit() was called from fbcon_deinit() when driver called remove_conflicting_framebuffers(). Signed-off-by: Masami Ichikawa <masami256@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-01-17fbcon: trivial optimization for fbcon_exitWang YanQing
Break out as soon as we find a mapped entry con2fb_map. Signed-off-by: Wang YanQing <udknight@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-01-17video: pxa168fb: Cleanup pxa168fb.h fileSachin Kamat
Remove incorrect file reference in comments section. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Eric Miao <eric.y.miao@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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