- 24 9月, 2011 1 次提交
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由 Igor M. Liplianin 提交于
[mchehab@redhat.com: Fix a merge conflict] Signed-off-by: NIgor M. Liplianin <liplianin@netup.ru> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 23 9月, 2011 2 次提交
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由 Mauro Carvalho Chehab 提交于
The serious bugs got fixed already. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 22 9月, 2011 2 次提交
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由 Thierry Reding 提交于
The Cinergy Hybrid cards are known not to need an artificial delay after USB accesses so the quirk can safely be enabled. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
Some devices support fast access to registers using the USB interface while others require a certain delay after each operation. This commit adds a quirk that can be enabled by devices that don't need the delay. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 01 9月, 2011 16 次提交
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由 Mauro Carvalho Chehab 提交于
> [34883.426065] tm6000 #0: registered device video0 > [34883.430591] Trident TVMaster TM5600/TM6000/TM6010 USB2 board (Load status: 0) > [34883.437763] usbcore: registered new interface driver tm6000 > [34884.608372] BUG: unable to handle kernel NULL pointer dereference at 00000002 > [34884.615514] IP: [<f8c4ceea>] tm6000_reset+0xd7/0x11c [tm6000] The dev->int_in USB interfaces is used by some devices for the Remote Controller. Not all devices seem to define this interface, so, tm6000_reset should not try to set the interface to it on such devices. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
When releasing hardware resources, the DMA buffer allocated to the PCM device needs to be freed to prevent a memory leak. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
If the radio device is opened there is no need to initialize the video buffer queue because it is not used. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
When the last user closes the device, perform a lightweight reset of the device to bring it into a well-known state. Note that this is not always enough with the TM6010, which sometimes needs a hard reset to get into a working state again. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
This fixes a memory leak where isochronous buffers would be set up for each video buffer, while it is sufficient to set them up only once per device. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
When the USB device is disconnected, the device usage bit is not cleared properly. This leads to errors when a device is unplugged and replugged several times until all TM6000_MAXBOARDS bits are used and keeps the driver from binding to the device. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
This commit introduces the usb_lock mutex to ensure that a USB request always gets the proper response. While this is currently not really necessary it will become important as there are more users. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
This commit uses sentinel entries to terminate the TV standard register tables instead of hard-coding their size, allowing further entries to be added more easily. It is also more space-efficient if the tables have a varying number of entries. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
Video data is useless in radio mode, so the corresponding interface can be safely disabled. This should reduce the amount of isochronous traffic noticeably. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
The register ACTIVE_VIDEO_IF register should be named ACTIVE_IF since it controls more than just the video interface. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
This brings the IRQ callback implementation more in line with how other drivers do it. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
In radio mode, the correct input is rinput. The pseudo index 5 is used but cannot be used to index the vinput array because that only has 3 elements. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
This commit fixes a number of coding style issues as well as some issues reported by checkpatch and sparse. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 25 8月, 2011 1 次提交
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由 Omar Ramirez Luna 提交于
Seen on v3.1-rc3, patch: omap: mcbsp: Drop in-driver transfer support bafe2721 Removed code that now cause tidspbridge to break while compiling. Signed-off-by: NOmar Ramirez Luna <omar.ramirez@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 24 8月, 2011 5 次提交
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由 David Daney 提交于
I looks like something used to implicitly include linux/interrupt.h, and no longer does. Fix the resulting build error by explicitly including it. Signed-off-by: NDavid Daney <david.daney@cavium.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Dan Carpenter 提交于
"ret" needs to be signed for the error handling to work properly. Signed-off-by: NDan Carpenter <error27@gmail.com> Acked-by: NDan Magenheimer <dan.magenheimer@oracle.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Seth Jennings 提交于
zcache_put_page() was modified to pass page_address(page) instead of the actual page structure. In combination with the function signature changes to tmem_put() and zcache_pampd_create(), zcache_pampd_create() tries to (re)derive the page structure from the virtual address. However, if the original page is a high memory page (or any unmapped page), this virt_to_page() fails because the page_address() in zcache_put_page() returned NULL. This patch changes zcache_put_page() and zcache_get_page() to pass the page structure instead of the page's virtual address, which may or may not exist. Signed-off-by: NSeth Jennings <sjenning@linux.vnet.ibm.com> Acked-by: NDan Magenheimer <dan.magenheimer@oracle.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Pieter-Paul Giesberts 提交于
Due to missing memset function declaration. Reviewed-by: NRoland Vossen <rvossen@broadcom.com> Signed-off-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Arend Van Spriel 提交于
Since the arrival of kernel version 3.0 in the staging tree it turns out compile error occurs for sparc64, powerpc, and arm platforms. This patch fixes that issue. Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: NHenry Ptasinski <henryp@broadcom.com> Signed-off-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 16 8月, 2011 1 次提交
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由 Alan Cox 提交于
Kirill Shutemov found problems with the non-upstream IMG driver where the use of extra DRM encoder/connector types caused random crashes when the DRM layer tried to display their matching name. This removes the MIPI types matching the changes Pauli Nieminen made to the non upstream driver set. As Pauli points out: " MIPI (or DSI) is protocol specification on top of LVDS serial bus. That makes it resonable to call MIPI connectors and encoders LVDS." (and indeed they may also be HDMI convertors or similar when we want to report a more useful to end user result) Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 09 8月, 2011 4 次提交
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由 Alan Cox 提交于
The private object support has migrated from gma500 into the DRM core, remove our now clashing copy. Signed-off-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Nitin Gupta 提交于
Signed-off-by: NNitin Gupta <ngupta@vflare.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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xv_get_total_size_bytes returns a u64 value and it's used in a division. This causes build failures in 32-bit architectures, as reported by Randy Dunlap. Reported-by: NRandy Dunlap <rdunlap@xenotime.net> Signed-off-by: NThadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Dan Magenheimer <dan.magenheimer@oracle.com> Cc: Nitin Gupta <ngupta@vflare.org> Acked-by: NRandy Dunlap <rdunlap@xenotime.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 wwang 提交于
Using different completion variables to synchronize different kernel threads This patch fix a bug that may cause memory leak when driver disconnected. This is not a very urgent bug. Because with the default setting, driver disconnectting routine won't be called except when Linux is shut down. But if the option auto_delink_en is set, a small number of memory would leak out after memory card unplugged. Signed-off-by: Nwwang <wei_wang@realsil.com.cn> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 03 8月, 2011 8 次提交
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由 Wanlong Gao 提交于
Add the missed linux/slab.h to solo6x10.h. Signed-off-by: NWanlong Gao <gaowanlong@cn.fujitsu.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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The oncoming cleanup of module.h usage requires the explicit inclusion of module.h when it was otherwise being included indirectly. Otherwise, building zcache will fail. Reported-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NThadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Julia Lawall 提交于
In this code, blkvsc_req is allocated in the cache blkdev->request_pool, but freed in the first case to the cache blkvsc_req->dev->request_pool. blkvsc_req->dev is subsequently initialized to blkdev, making these the same at the second call to kmem_cache_free. But at the point of the first call, blkvsc_req->dev is NULL. The second call is changed too, for uniformity. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x,e,e1,e2,e3; @@ x = \(kmem_cache_alloc\|kmem_cache_zalloc\)(e1,e2) ... when != x = e ( kmem_cache_free(e1,x); | ?-kmem_cache_free(e3,x); +kmem_cache_free(e1,x); ) // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Cc: KY Srinivasan <kys@microsoft.com> Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Russell King 提交于
Add a note about the abuse of the clk API to the nvec/TODO list. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Julia Lawall 提交于
Convert array index from the loop bound to the loop index. A simplified version of the semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression e1,e2,ar; @@ for(e1 = 0; e1 < e2; e1++) { <... ar[ - e2 + e1 ] ...> } // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Andrew Morton 提交于
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Andrew Morton 提交于
alpha allmodconfig: drivers/staging/solo6x10/p2m.c:52: error: implicit declaration of function 'kzalloc' Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Andrew Morton 提交于
alpha allmodconfig: drivers/staging/solo6x10/core.c:140: error: implicit declaration of function 'kzalloc' Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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