From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jonas Mark (BT-FIR/ENG1)" Subject: Re: [PATCH v3] Input: add bu21029 touch driver Date: Mon, 18 Jun 2018 09:35:40 +0000 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: Content-Language: de-DE Sender: linux-kernel-owner@vger.kernel.org To: kbuild test robot Cc: "kbuild-all@01.org" , Dmitry Torokhov , Rob Herring , Mark Rutland , "linux-input@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "hs@denx.de" , "Jonas Mark (BT-FIR/ENG1)" , "ZHANG Kevin (BT-FIR/ENG1-Zhu)" , "RUAN Tingquan (BT-FIR/ENG1-Zhu)" , "zhuyi882004@126.com" List-Id: devicetree@vger.kernel.org Hi kbuild test robot, > Thank you for the patch! Perhaps something to improve: >=20 > [auto build test WARNING on v4.17-rc4] > [also build test WARNING on next-20180615] > [cannot apply to input/next] > [if your patch is applied to the wrong git tree, please drop us a note to= help > improve the system] >=20 > url: https://github.com/0day-ci/linux/commits/Mark-Jonas/Input-add-bu2= 1029- > touch-driver/20180512-091305 > reproduce: > # apt-get install sparse > make ARCH=3Dx86_64 allmodconfig > make C=3D1 CF=3D-D__CHECK_ENDIAN__ >=20 >=20 > sparse warnings: (new ones prefixed by >>) >=20 > >> drivers/input/touchscreen/bu21029_ts.c:293:13: sparse: restricted __be= 16 > degrades to integer [..] > 288 if (error < 0) { > 289 dev_err(&i2c->dev, "failed to read HW ID\n"); > 290 goto out; > 291 } > 292 > > 293 if (cpu_to_be16(hwid) !=3D SUPPORTED_HWID) { > 294 dev_err(&i2c->dev, "unsupported HW ID 0x%x\n", hwid); > 295 error =3D -ENODEV; > 296 goto out; > 297 } Thank you for your effort. The reported problem was already fixed. Please have a look at the most recent v5 patch posted on this list. Greetings, Mark Mark Jonas Building Technologies, Panel Software Fire (BT-FIR/ENG1)=20 Bosch Sicherheitssysteme GmbH | Postfach 11 11 | 85626 Grasbrunn | GERMANY = | www.boschsecurity.com Sitz: Stuttgart, Registergericht: Amtsgericht Stuttgart HRB 23118=20 Aufsichtsratsvorsitzender: Stefan Hartung; Gesch=E4ftsf=FChrung: Gert van I= peren, Andreas Bartz, Thomas Quante, Bernhard Schuster=20