- 08 Jul, 2014 40 commits
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Luca Ellero authored
Signed-off-by:
Luca Ellero <luca.ellero@brickedbrain.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Luca Ellero authored
rename camel case function Is1401() to ced_is_1401() Signed-off-by:
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Luca Ellero authored
rename camel case function InSelfTest() to ced_in_self_test() Signed-off-by:
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Luca Ellero authored
rename camel case function ReadWrite_Cancel() to ced_read_write_cancel() Signed-off-by:
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Luca Ellero authored
rename camel case function Get1401State() to ced_get_state() Signed-off-by:
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Luca Ellero authored
rename camel case function SendChar() to ced_send_char() Signed-off-by:
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Luca Ellero authored
rename camel case function SendString() to ced_send_string() Signed-off-by:
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Luca Ellero authored
rename camel case function PutChars() to ced_put_chars() Signed-off-by:
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Luca Ellero authored
rename camel case function FlushInBuff() to ced_flush_in_buff() Signed-off-by:
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Luca Ellero authored
rename camel case function FlushOutBuff() to ced_flush_out_buff() Signed-off-by:
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Luca Ellero authored
rename camel case function Allowi() to ced_allowi() Signed-off-by:
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Luca Ellero authored
rename camel case function Handle1401Esc() to ced_handle_esc() Signed-off-by:
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Luca Ellero authored
rename camel case function ReadDMAInfo() to ced_read_dma_info() Signed-off-by:
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Luca Ellero authored
rename camel case function ReadHuff() to ced_read_huff() Signed-off-by:
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Luca Ellero authored
rename camel case function ReadWord() to ced_read_word() Signed-off-by:
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Luca Ellero authored
rename camel case function ReadChar() to ced_read_char() Signed-off-by:
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Luca Ellero authored
rename camel case function ReadWriteMem() to ced_read_write_mem() Signed-off-by:
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Luca Ellero authored
rename camel case function StageChunk() to ced_stage_chunk() Signed-off-by:
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Luca Ellero authored
rename camel case function CopyUserSpace() to ced_copy_user_space() Signed-off-by:
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Luca Ellero authored
rename camel case function SendChars() to ced_send_chars() Signed-off-by:
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Luca Ellero authored
rename camel case function CanAcceptIoRequests() to can_accept_io_requests() Signed-off-by:
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Fabian Frederick authored
Fix checkpatch warning: WARNING: kfree(NULL) is safe this check is probably not required Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Jes Sorensen <Jes.Sorensen@redhat.com> Cc: linux-wireless@vger.kernel.org Signed-off-by:
Fabian Frederick <fabf@skynet.be> Signed-off-by:
Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by:
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Jes Sorensen authored
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Jes Sorensen authored
The original Realtek provided functions suffered badly from clutter to accommodate broken operating systems. Lets try this lean and clean version instead. v2: Do not use the stack for data passed to usb_control_msg(). This requires reintroducing the mutex used in the old function. In addition, get rid of the no longer used 'usb_vendor_req_buf'. Note that rtl8723au_writeN() remains unlocked, so it can be used for bulk block transfers without having to retake the mutex for every write(). Signed-off-by: -
Jes Sorensen authored
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Jes Sorensen authored
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Jes Sorensen authored
In addition remove unused pnp_current_pwr_state Signed-off-by:
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Jes Sorensen authored
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Jes Sorensen authored
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Jes Sorensen authored
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Jes Sorensen authored
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Jerry Stralko authored
Signed-off-by:
Jerry Stralko <gerb.stralko@gmail.com> Signed-off-by:
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Chen Gang authored
ION need HAS_DMA (e.g. need DMA_SHARED_BUFFER), so it has to depend on HAS_DMA, or can not pass compiling with allmodconfig under score which NO_DMA. And the related error: CC drivers/staging/android/ion/ion_cma_heap.o drivers/staging/android/ion/ion_cma_heap.c: In function 'ion_cma_mmap': drivers/staging/android/ion/ion_cma_heap.c:168:2: error: implicit declaration of function 'dma_mmap_coherent' [-Werror=implicit-function-declaration] return dma_mmap_coherent(dev, vma, info->cpu_addr, info->handle, ^ cc1: some warnings being treated as errors make[4]: *** [drivers/staging/android/ion/ion_cma_heap.o] Error 1 make[3]: *** [drivers/staging/android/ion] Error 2 make[2]: *** [drivers/staging/android] Error 2 make[1]: *** [drivers/staging] Error 2 make: *** [drivers] Error 2 Signed-off-by:Chen Gang <gang.chen.5i5j@gmail.com> Signed-off-by:
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Tair Rzayev authored
binder_ioctl() is quite huge and checkpatch dirty - mostly because of the amount of code for the BINDER_WRITE_READ and BINDER_SET_CONTEXT_MGR. Moved that code into the new binder_ioctl_write_read() and binder_ioctl_set_ctx_mgr() Signed-off-by:
Tair Rzayev <tair.rzayev@gmail.com> Cc: Arve Hjønnevåg <arve@android.com> Signed-off-by:
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Vinayak Menon authored
An issue was observed when a userspace task exits. The page which hits error here is the zero page. In binder mmap, the whole of vma is not mapped. On a task crash, when debuggerd reads the binder regions, the unmapped areas fall to do_anonymous_page in handle_pte_fault, due to the absence of a vm_fault handler. This results in zero page being mapped. Later in zap_pte_range, vm_normal_page returns zero page in the case of VM_MIXEDMAP and it results in the error. BUG: Bad page map in process mediaserver pte:9dff379f pmd:9bfbd831 page:c0ed8e60 count:1 mapcount:-1 mapping: (null) index:0x0 page flags: 0x404(referenced|reserved) addr:40c3f000 vm_flags:10220051 anon_vma: (null) mapping:d9fe0764 index:fd vma->vm_ops->fault: (null) vma->vm_file->f_op->mmap: binder_mmap+0x0/0x274 CPU: 0 PID: 1463 Comm: mediaserver Tainted: G W 3.10.17+ #1 [<c001549c>] (unwind_backtrace+0x0/0x11c) from [<c001200c>] (show_stack+0x10/0x14) [<c001200c>] (show_stack+0x10/0x14) from [<c0103d78>] (print_bad_pte+0x158/0x190) [<c0103d78>] (print_bad_pte+0x158/0x190) from [<c01055f0>] (unmap_single_vma+0x2e4/0x598) [<c01055f0>] (unmap_single_vma+0x2e4/0x598) from [<c010618c>] (unmap_vmas+0x34/0x50) [<c010618c>] (unmap_vmas+0x34/0x50) from [<c010a9e4>] (exit_mmap+0xc8/0x1e8) [<c010a9e4>] (exit_mmap+0xc8/0x1e8) from [<c00520f0>] (mmput+0x54/0xd0) [<c00520f0>] (mmput+0x54/0xd0) from [<c005972c>] (do_exit+0x360/0x990) [<c005972c>] (do_exit+0x360/0x990) from [<c0059ef0>] (do_group_exit+0x84/0xc0) [<c0059ef0>] (do_group_exit+0x84/0xc0) from [<c0066de0>] (get_signal_to_deliver+0x4d4/0x548) [<c0066de0>] (get_signal_to_deliver+0x4d4/0x548) from [<c0011500>] (do_signal+0xa8/0x3b8) Add a vm_fault handler which returns VM_FAULT_SIGBUS, and prevents the wrong fallback to do_anonymous_page. Signed-off-by:
Vinayak Menon <vinayakm.list@gmail.com> Signed-off-by:
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Erik Arfvidson authored
This patch removes all proc entries from virtpci Signed-off-by:
Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by:
Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by:
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Ken Cox authored
vbuschannel_devinfo_to_string() was declared with the devinfo argument as a pointer to __iomem space. No callers of this function need the __iomem space, so I removed that constraint. Same thing goes for vbuschannel_sanitize_buffer(). It doesn't need to operate on I/O space. Signed-off-by:
Ken Cox <jkc@redhat.com> Signed-off-by:
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Ken Cox authored
The function ultra_vbus_init_channel() is never called since previous server code was removed. Remove the dead code. Signed-off-by:
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Ken Cox authored
The init_vbus_channel() function is never called with the isServer argument equal to TRUE, so just get rid of the argument altogether. This also means that the code in the function that would be executed in the server case can be removed since it is never executed. Signed-off-by:
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Ken Cox authored
Change function names to conform to Linux kernel coding convention. ULTRA_VBUS_init_channel() --> ultra_vbus_init_channel() VBUSCHANNEL_devInfoToStringBuffer() --> vbuschannel_devinfo_to_string() VBUSCHANNEL_sanitize_buffer() --> vbuschannel_sanitize_buffer() VBUSCHANNEL_itoa() --> vbuschannel_itoa() Signed-off-by:
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