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received-spf: None (protection.outlook.com: microsoft.com does not designate permitted sender hosts) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Alexander.Levin@microsoft.com; x-microsoft-antispam-message-info: HDXtl/GZi4UhfCID4OeHp+AQp/qLg6p/tohd6jQ+CHg54CXACj9AhSKjdQsbhR544h/HLxaszAAjAbh4B9PEmuTz3nBnS0Da6ixK+HnlflYVb012AVbetoRT9D9fCP2g8xQDDt3OQJFK+eDqiWzo8tVgC1ml4rI/qzydwv3zB9PUtRNIKcaEOsUoXE4bFi4YDEZyu8f5Pkzhl57W1cd9CCCY4T4t5mRGrbqyhiAP35fvyMz6bw5SpKFuvI441HCrpVMrNGqDiCjjoL+5TBXc3YCIEIR3dKBLkDU4vzbl+A0fMrFLofIo+zSgfC1BTynbx6tx7GQn1BVuFRtcvgeXBjFwRwhwmASRFMqMiWHI0vY= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-ID: <9D57A790914B8249AF72F1A07F1F5454@namprd21.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-Network-Message-Id: cab62730-64c4-4221-972b-08d61ea16141 X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Sep 2018 02:32:58.7729 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR21MB0150 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Sep 15, 2018 at 07:21:11PM +0200, Miquel Raynal wrote: >Hi Sasha, > >Sasha Levin wrote on Sat, 15 Sep 2018 >01:29:55 +0000: > >> From: Boris Brezillon >> >> [ Upstream commit 8f3931ed975e1d775b87ce85d65ecacd54138359 ] >> >> We want to allow this driver to be selected when COMPILE_TEST=3Dy, this >> means the driver can be compiled for any arch, including MIPS. When >> compiling this driver for MIPS, we end up with a collision on the 'PC' >> macro definition (also defined in arch/mips/include/asm/ptrace.h). >> >> Prefix the fsmc one with FSMC_ to avoid this problem. >> >> Signed-off-by: Boris Brezillon >> Signed-off-by: Miquel Raynal >> Signed-off-by: Sasha Levin > >I don't know what the exact policy is regarding backporting patches to >stable but this one, while harmless, will have no effect on >stable kernels AFAICT because it fixes issues discovered when allowing >COMPILE_TEST on a few drivers, which is a change that is not going to be >stable materials anyway. > >Same situation for: >[PATCH AUTOSEL 4.18 11/92] mtd: rawnand: sunxi: Add an U suffix to NFC_PA= GE_OP definition >[PATCH AUTOSEL 4.14 08/57] mtd: rawnand: sunxi: Add an U suffix to NFC_PA= GE_OP definition >[PATCH AUTOSEL 4.9 04/34] mtd: rawnand: sunxi: Add an U suffix to NFC_PAG= E_OP definition >[PATCH AUTOSEL 4.4 04/20] mtd: rawnand: sunxi: Add an U suffix to NFC_PAG= E_OP definition I'll drop it from all branches. Thanks!=