From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mauro Carvalho Chehab Subject: Re: [PATCH v4 14/36] [media] v4l2-mc: add a function to inherit controls from a pipeline Date: Fri, 17 Mar 2017 14:49:27 -0300 Message-ID: <20170317144927.1298d5b3@vento.lan> References: <20170310140124.GV21222@n2100.armlinux.org.uk> <20170310125342.7f047acf@vento.lan> <20170310223714.GI3220@valkosipuli.retiisi.org.uk> <20170311082549.576531d0@vento.lan> <20170313124621.GA10701@valkosipuli.retiisi.org.uk> <20170314004533.3b3cd44b@vento.lan> <20170317114203.GZ21222@n2100.armlinux.org.uk> <1489752127.2905.49.camel@pengutronix.de> <20170317121608.GE21222@n2100.armlinux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170317121608.GE21222@n2100.armlinux.org.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" To: Russell King - ARM Linux Cc: mark.rutland@arm.com, andrew-ct.chen@mediatek.com, minghsiu.tsai@mediatek.com, sakari.ailus@linux.intel.com, nick@shmanahar.org, songjun.wu@microchip.com, Hans Verkuil , Steve Longerbeam , pavel@ucw.cz, robert.jarzmik@free.fr, devel@driverdev.osuosl.org, markus.heiser@darmarIT.de, laurent.pinchart+renesas@ideasonboard.com, shuah@kernel.org, geert@linux-m68k.org, Steve Longerbeam , linux-media@vger.kernel.org, devicetree@vger.kernel.org, Philipp Zabel , arnd@arndb.de, mchehab@kernel.org, bparrot@ti.com, robh+dt@kernel.org, horms+renesas@verge.net.au, tiffany.lin@mediatek.com, Jacek Anaszewski , linux-arm-kernel@lists.infradead.org, niklas.soderlund+renesas@ragnatech.se, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.orgSakari Ailus List-Id: devicetree@vger.kernel.org RW0gRnJpLCAxNyBNYXIgMjAxNyAxMjoxNjowOCArMDAwMApSdXNzZWxsIEtpbmcgLSBBUk0gTGlu dXggPGxpbnV4QGFybWxpbnV4Lm9yZy51az4gZXNjcmV2ZXU6Cgo+IE9uIEZyaSwgTWFyIDE3LCAy MDE3IGF0IDAxOjAyOjA3UE0gKzAxMDAsIFBoaWxpcHAgWmFiZWwgd3JvdGU6Cj4gPiBJIHRoaW5r IG1vc3Qgb2YgdGhlIHNpbXBsZSwgZml4ZWQgcGlwZWxpbmUgdXNlIGNhc2VzIGNvdWxkIGJlIGhh bmRsZWQgYnkKPiA+IGxpYnY0bDIsIGJ5IGFsbG93aW5nIHRvIHBhc3MgYSB2NGwyIHN1YmRldmlj ZSBwYXRoIHRvIHY0bDJfb3Blbi4gSWYgdGhhdAo+ID4gZnVuY3Rpb24gaW50ZXJuYWxseSB3b3Vs ZCBzZXQgdXAgdGhlIG1lZGlhIGxpbmtzIHRvIHRoZQo+ID4gbmVhcmVzdCAvZGV2L3ZpZGVvIGlu dGVyZmFjZSwgcHJvcGFnYXRlIGZvcm1hdCwgcmVzb2x1dGlvbiBhbmQgZnJhbWUKPiA+IGludGVy dmFscyBpZiBuZWNlc3NhcnksIGFuZCByZXR1cm4gYW4gZmQgdG8gdGhlIHZpZGVvIGRldmljZSwg dGhlcmUnZCBiZQo+ID4gbm8gYWRkaXRpb25hbCBjb21wbGV4aXR5IGZvciB0aGUgdXNlcnMgYmV5 b25kIHNlbGVjdGluZyB0aGUgdjRsMl9zdWJkZXYKPiA+IGluc3RlYWQgb2YgdGhlIHZpZGVvIGRl dmljZS4gIAo+IAo+IC4uLiB3aGljaCB3b3VsZCB0aGVuIHJlcXVpcmUgZ3N0cmVhbWVyIHRvIGJl IG1vZGlmaWVkIHRvby4gVGhlIGdzdHJlYW1lcgo+IHY0bDIgcGx1Z2luIGxvb2tzIGZvciAvZGV2 L3ZpZGVvKiBvciAvZGV2L3Y0bDIvdmlkZW8qIGRldmljZXMgYW5kIG1vbml0b3JzCj4gdGhlc2Ug Zm9yIGNoYW5nZXMsIHNvIGdzdHJlYW1lciBhcHBsaWNhdGlvbnMga25vdyB3aGljaCBjYXB0dXJl IGRldmljZXMKPiBhcmUgYXZhaWxhYmxlOgo+IAo+ICAgY29uc3QgZ2NoYXIgKnBhdGhzW10gPSB7 ICIvZGV2IiwgIi9kZXYvdjRsMiIsIE5VTEwgfTsKPiAgIGNvbnN0IGdjaGFyICpuYW1lc1tdID0g eyAidmlkZW8iLCBOVUxMIH07Cj4gCj4gICAvKiBBZGQgc29tZSBkZXBlZGVuY3ksIHNvIHRoZSBk eW5hbWljIGZlYXR1cmVzIGdldCB1cGRhdGVkIHVwb24gY2hhbmdlcyBpbgo+ICAgICogL2Rldi92 aWRlbyogKi8KPiAgIGdzdF9wbHVnaW5fYWRkX2RlcGVuZGVuY3kgKHBsdWdpbiwKPiAgICAgICBO VUxMLCBwYXRocywgbmFtZXMsIEdTVF9QTFVHSU5fREVQRU5ERU5DWV9GTEFHX0ZJTEVfTkFNRV9J U19QUkVGSVgpOwo+IAo+IEkgaGF2ZW4ndCBjaGVja2VkIHlldCB3aGV0aGVyIHN5cy92NGwyL2dz dHY0bDJkZXZpY2Vwcm92aWRlci5jIGtub3dzCj4gYW55dGhpbmcgYWJvdXQgdGhlIHY0bDIgc3Vi ZGV2cy4KCk5vdCBvbmx5IGdzdHJlYW1lciBkbyB0aGF0LCBidXQgYWxsIHNpbXBsZSBWNEwyIGFw cGxpY2F0aW9ucywgYWx0aG91Z2gKb24gbW9zdCBvZiB0aGVtLCB5b3UgY2FuIGVpdGhlciBwYXNz IGEgY29tbWFuZCBsaW5lIGFyZ3VtZW50IG9yIHNldHVwCnRoZSBwYXRjaCB2aWEgR1VJLgoKQnR3 LCBJJ3ZlIG5vIGlkZWEgZnJvbSB3aGVyZSBnc3RyZWFtZXIgdG9vayAvZGV2L3Y0bDIgOi0pCkkn bSB5ZXQgdG8gZmluZCBhIGRpc3RyaWJ1dGlvbiB1c2luZyBpdC4KCk9uIHRoZSBvdGhlciBoYW5k LCAvZGV2L3Y0bC9ieS1wYXRjaCBhbmQgL2Rldi92NGwvYnktaWQgYXJlIHVzdWFsIGRpcmVjdG9y aWVzCndoZXJlIFY0TDIgZGV2aWNlcyBjYW4gYmUgZm91bmQsIGFuZCBzaG91bGQgcHJvdmlkZSBw ZXJzaXN0ZW50IG5hbWVzLiBTbywgSU1ITywKZ3N0IHNob3VsZCBwcmVmZXIgdGhvc2UgbmFtZXMs IHdoZW4gdGhleSBleGlzdDoKCiQgdHJlZSAvZGV2L3Y0bAovZGV2L3Y0bArilJzilIDilIAgYnkt aWQK4pSCwqDCoCDilJzilIDilIAgdXNiLTA0NmRfSERfUHJvX1dlYmNhbV9DOTIwXzU1REExQ0NG LXZpZGVvLWluZGV4MCAtPiAuLi8uLi92aWRlbzEK4pSCwqDCoCDilJTilIDilIAgdXNiLVN1bnBs dXNfbU1vYmlsZV9JbmNfVVNCX1dlYi1DQU0tdmlkZW8taW5kZXgwIC0+IC4uLy4uL3ZpZGVvMAri lJTilIDilIAgYnktcGF0aAogICAg4pSc4pSA4pSAIHBsYXRmb3JtLTNmOTgwMDAwLnVzYi11c2It MDoxLjI6MS4wLXZpZGVvLWluZGV4MCAtPiAuLi8uLi92aWRlbzEKICAgIOKUlOKUgOKUgCBwbGF0 Zm9ybS0zZjk4MDAwMC51c2ItdXNiLTA6MS41OjEuMC12aWRlby1pbmRleDAgLT4gLi4vLi4vdmlk ZW8wCgoKCgpUaGFua3MsCk1hdXJvCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmRldmVsIG1haWxpbmcgbGlzdApkZXZlbEBsaW51eGRyaXZlcnByb2plY3Qu b3JnCmh0dHA6Ly9kcml2ZXJkZXYubGludXhkcml2ZXJwcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2RyaXZlcmRldi1kZXZlbAo=