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From: kbuild test robot <lkp@intel.com>
To: Boris Brezillon <boris.brezillon@collabora.com>
Cc: kbuild-all@lists.01.org,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Hans Verkuil <hans.verkuil@cisco.com>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Sakari Ailus <sakari.ailus@iki.fi>,
	linux-media@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	devicetree@vger.kernel.org, Tomasz Figa <tfiga@chromium.org>,
	Nicolas Dufresne <nicolas@ndufresne.ca>,
	kernel@collabora.com,
	Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
	Ezequiel Garcia <ezequiel@collabora.com>,
	Jonas Karlman <jonas@kwiboo.se>,
	linux-rockchip@lists.infradead.org,
	Heiko Stuebner <heiko@sntech.de>,
	Boris Brezillon <boris.brezillon@collabora.com>
Subject: Re: [RESEND PATCH v2 3/4] media: rockchip: Add the rkvdec driver
Date: Mon, 14 Oct 2019 03:08:22 +0800
Message-ID: <201910140242.ys3UylA0%lkp@intel.com> (raw)
In-Reply-To: <20191011093342.3471-4-boris.brezillon@collabora.com>

Hi Boris,

I love your patch! Perhaps something to improve:

[auto build test WARNING on linuxtv-media/master]
[cannot apply to v5.4-rc2 next-20191011]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Boris-Brezillon/media-rockchip-Add-the-rkvdec-driver/20191013-235029
base:   git://linuxtv.org/media_tree.git master
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.1-rc1-43-g0ccb3b4-dirty
        make ARCH=x86_64 allmodconfig
        make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>


sparse warnings: (new ones prefixed by >>)

>> drivers/staging/media/rockchip/vdec/rkvdec.c:498:22: sparse: sparse: symbol 'rkvdec_queue_ops' was not declared. Should it be static?
--
>> drivers/staging/media/rockchip/vdec/rkvdec-h264.c:698:19: sparse: sparse: symbol 'get_ref_buf' was not declared. Should it be static?
>> drivers/staging/media/rockchip/vdec/rkvdec.h:112:36: sparse: sparse: shift too big (32) for type int
>> drivers/staging/media/rockchip/vdec/rkvdec.h:115:21: sparse: sparse: shift too big (32) for type unsigned int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967268) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967276) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967277) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967279) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967282) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967285) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967286) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967290) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967295) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967269) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967270) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967279) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967288) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967289) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967290) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967291) for type int
>> drivers/staging/media/rockchip/vdec/rkvdec.h:112:36: sparse: sparse: shift too big (32) for type int
>> drivers/staging/media/rockchip/vdec/rkvdec.h:115:21: sparse: sparse: shift too big (32) for type unsigned int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967272) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967277) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967278) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967279) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967284) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967289) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967290) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967292) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967273) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967278) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967279) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967280) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967281) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967282) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967287) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:116:39: sparse: sparse: shift too big (4294967288) for type int
   drivers/staging/media/rockchip/vdec/rkvdec.h:119:36: sparse: sparse: shift too big (32) for type int

Please review and possibly fold the followup patch.

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

  parent reply index

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-11  9:33 [RESEND PATCH v2 0/4] " Boris Brezillon
2019-10-11  9:33 ` [RESEND PATCH v2 1/4] media: vb2: Add a helper to get the vb2 buffer attached to a request Boris Brezillon
2019-10-11  9:33 ` [RESEND PATCH v2 2/4] media: dt-bindings: rockchip: Document RK3399 Video Decoder bindings Boris Brezillon
2019-10-11 12:50   ` Rob Herring
2019-10-11 12:56     ` Boris Brezillon
2019-10-11 17:37       ` Rob Herring
2019-10-11  9:33 ` [RESEND PATCH v2 3/4] media: rockchip: Add the rkvdec driver Boris Brezillon
2019-10-11 10:06   ` Hans Verkuil
2019-10-11 11:15     ` Boris Brezillon
2019-10-11 11:21       ` Hans Verkuil
2019-10-13 19:08   ` kbuild test robot [this message]
2019-10-13 19:08   ` [RFC PATCH] media: rockchip: rkvdec_queue_ops can be static kbuild test robot
2019-10-11  9:33 ` [RESEND PATCH v2 4/4] arm64: dts: rockchip: rk3399: Define the rockchip Video Decoder node Boris Brezillon
2019-10-11  9:43 ` [RESEND PATCH v2 0/4] media: rockchip: Add the rkvdec driver Hans Verkuil
2019-10-11  9:53   ` Boris Brezillon

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