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Mon, 13 Jan 2020 11:09:04 +0000 From: To: , Subject: Re: [PATCH 2/2] mtd: spi-nor: fix locking argument in spi_nor_is_locked() Thread-Topic: [PATCH 2/2] mtd: spi-nor: fix locking argument in spi_nor_is_locked() Thread-Index: AQHVyfmtB/RTe4VPuUuyKr1XQJxpYqfoYgKAgAANwwA= Date: Mon, 13 Jan 2020 11:09:04 +0000 Message-ID: <5175555.c6S9m0lmIv@localhost.localdomain> References: <20200107222317.3527-1-michael@walle.cc> <1617765.HVoytVeEL0@localhost.localdomain> <7344bb68b2714755a736e8d27e06aa8e@walle.cc> In-Reply-To: <7344bb68b2714755a736e8d27e06aa8e@walle.cc> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [94.177.32.156] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 5fe4f846-331e-4725-74d4-08d7981900ad x-ms-traffictypediagnostic: MN2PR11MB4240: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:8882; x-forefront-prvs: 028166BF91 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(136003)(376002)(366004)(346002)(396003)(39860400002)(189003)(199004)(54906003)(6486002)(4326008)(8676002)(316002)(81156014)(110136005)(8936002)(81166006)(2906002)(71200400001)(86362001)(5660300002)(6512007)(9686003)(76116006)(91956017)(66446008)(66556008)(64756008)(66476007)(66946007)(186003)(478600001)(6506007)(53546011)(26005)(39026012); 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On Monday, January 13, 2020 12:19:47 PM EET Michael Walle wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > content is safe > Am 2020-01-13 11:10, schrieb Tudor.Ambarus@microchip.com: > > Hi, Michael, > > > > On Wednesday, January 8, 2020 12:23:17 AM EET Michael Walle wrote: > >> diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h > >> index b661fd948a25..a8fcb1d70510 100644 > >> --- a/include/linux/mtd/spi-nor.h > >> +++ b/include/linux/mtd/spi-nor.h > >> @@ -235,6 +235,7 @@ enum spi_nor_ops { > >> > >> SPI_NOR_OPS_ERASE, > >> SPI_NOR_OPS_LOCK, > >> SPI_NOR_OPS_UNLOCK, > >> > >> + SPI_NOR_OPS_IS_LOCKED, > >> > >> }; > > > > There is no NOR controller that uses this enum, can we get rid of it? > > you mean the second argument of the spi_nor_lock_and_prep() and > spi_nor_unlock_and_unprep()? sure. But it removes information from the yes > prepare() callback. like in "prepare what?". From what I see its only Prepare the controller for whatever op. As I see, it is used for taking a bus mutex and for enabling some clock. > used for locking. Maybe then rename it to prepare_lock and > prepare_unlock. > I would keep the function name as it is. Maybe Vignesh has some other opinion on this? Cheers, ta ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/