From mboxrd@z Thu Jan 1 00:00:00 1970 From: Frieder Schrempf Subject: [PATCH v2 02/12] mtd: m25p80: Call spi_mem_get_name() to let controller set a custom name Date: Thu, 5 Jul 2018 13:14:58 +0200 Message-ID: <1530789310-16254-3-git-send-email-frieder.schrempf@exceet.de> References: <1530789310-16254-1-git-send-email-frieder.schrempf@exceet.de> Cc: dwmw2@infradead.org, computersforpeace@gmail.com, marek.vasut@gmail.com, richard@nod.at, miquel.raynal@bootlin.com, broonie@kernel.org, david.wolfe@nxp.com, fabio.estevam@nxp.com, prabhakar.kushwaha@nxp.com, yogeshnarayan.gaur@nxp.com, han.xu@nxp.com, shawnguo@kernel.org, Frieder Schrempf , Cyrille Pitchen , Hou Zhiqiang , Philipp Puschmann , linux-kernel@vger.kernel.org To: linux-mtd@lists.infradead.org, boris.brezillon@bootlin.com, linux-spi@vger.kernel.org Return-path: In-Reply-To: <1530789310-16254-1-git-send-email-frieder.schrempf@exceet.de> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-spi.vger.kernel.org By calling spi_mem_get_name(), the driver of the (Q)SPI controller can set a custom name for the memory device if necessary. This is useful to keep mtdparts compatible when controller drivers are ported from the MTD to the SPI layer. Signed-off-by: Frieder Schrempf --- drivers/mtd/devices/m25p80.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index e84563d..482f0ef 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -199,8 +199,7 @@ static int m25p_probe(struct spi_mem *spimem) hwcaps.mask |= SNOR_HWCAPS_READ_1_2_2; } - if (data && data->name) - nor->mtd.name = data->name; + nor->mtd.name = spi_mem_get_name(spimem); /* For some (historical?) reason many platforms provide two different * names in flash_platform_data: "name" and "type". Quite often name is -- 2.7.4