From mboxrd@z Thu Jan 1 00:00:00 1970 From: boris.brezillon@free-electrons.com (Boris Brezillon) Date: Thu, 12 Feb 2015 16:17:32 +0100 Subject: [PATCH v2 05/10] mtd: pxa3xx_nand: add a default chunk size In-Reply-To: <1423752816-26219-6-git-send-email-antoine.tenart@free-electrons.com> References: <1423752816-26219-1-git-send-email-antoine.tenart@free-electrons.com> <1423752816-26219-6-git-send-email-antoine.tenart@free-electrons.com> Message-ID: <20150212161732.7542331b@bbrezillon> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, 12 Feb 2015 15:53:31 +0100 Antoine Tenart wrote: > Add a default chunk size of 512 in the pxa3xx nand driver. > > Signed-off-by: Antoine Tenart > --- > drivers/mtd/nand/pxa3xx_nand.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c > index 64628bff3fa5..8ed045195d31 100644 > --- a/drivers/mtd/nand/pxa3xx_nand.c > +++ b/drivers/mtd/nand/pxa3xx_nand.c > @@ -1430,6 +1430,9 @@ static int pxa3xx_nand_scan(struct mtd_info *mtd) > if (pdata->keep_config && !pxa3xx_nand_detect_config(info)) > goto KEEP_CONFIG; > > + /* Set a default chunk size */ Ditto => no explanation about why you do that. > + info->chunk_size = 512; > + > ret = pxa3xx_nand_sensing(info); > if (ret) { > dev_info(&info->pdev->dev, "There is no chip on cs %d!\n", -- Boris Brezillon, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com