From: Frieder Schrempf <frieder.schrempf@exceet.de> To: linux-mtd@lists.infradead.org, boris.brezillon@bootlin.com, linux-spi@vger.kernel.org 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, Frieder Schrempf <frieder.schrempf@exceet.de>, Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>, Hou Zhiqiang <Zhiqiang.Hou@nxp.com>, Philipp Puschmann <pp@emlix.com>, linux-kernel@vger.kernel.org Subject: [PATCH 02/11] mtd: m25p80: Call spi_mem_get_name() to let controller set a custom name Date: Wed, 30 May 2018 15:14:31 +0200 [thread overview] Message-ID: <1527686082-15142-3-git-send-email-frieder.schrempf@exceet.de> (raw) In-Reply-To: <1527686082-15142-1-git-send-email-frieder.schrempf@exceet.de> 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 <frieder.schrempf@exceet.de> --- 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 3dc022d..e1ee3b9 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
WARNING: multiple messages have this Message-ID (diff)
From: Frieder Schrempf <frieder.schrempf@exceet.de> To: linux-mtd@lists.infradead.org, boris.brezillon@bootlin.com, linux-spi@vger.kernel.org Cc: yogeshnarayan.gaur@nxp.com, Philipp Puschmann <pp@emlix.com>, richard@nod.at, Hou Zhiqiang <Zhiqiang.Hou@nxp.com>, prabhakar.kushwaha@nxp.com, Frieder Schrempf <frieder.schrempf@exceet.de>, Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>, marek.vasut@gmail.com, han.xu@nxp.com, broonie@kernel.org, miquel.raynal@bootlin.com, fabio.estevam@nxp.com, david.wolfe@nxp.com, computersforpeace@gmail.com, dwmw2@infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 02/11] mtd: m25p80: Call spi_mem_get_name() to let controller set a custom name Date: Wed, 30 May 2018 15:14:31 +0200 [thread overview] Message-ID: <1527686082-15142-3-git-send-email-frieder.schrempf@exceet.de> (raw) In-Reply-To: <1527686082-15142-1-git-send-email-frieder.schrempf@exceet.de> 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 <frieder.schrempf@exceet.de> --- 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 3dc022d..e1ee3b9 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 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/
next prev parent reply other threads:[~2018-05-30 13:29 UTC|newest] Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-05-30 13:14 [PATCH 00/11] Port the FSL QSPI driver to the SPI framework Frieder Schrempf 2018-05-30 13:14 ` Frieder Schrempf 2018-05-30 13:14 ` [PATCH 01/11] spi: spi-mem: Extend the SPI mem interface to set a custom memory name Frieder Schrempf 2018-05-30 13:14 ` Frieder Schrempf 2018-05-30 14:32 ` Boris Brezillon 2018-05-30 15:12 ` Frieder Schrempf 2018-05-30 13:14 ` Frieder Schrempf [this message] 2018-05-30 13:14 ` [PATCH 02/11] mtd: m25p80: Call spi_mem_get_name() to let controller set a custom name Frieder Schrempf 2018-05-30 13:14 ` [PATCH 03/11] spi: Add a driver for the Freescale/NXP QuadSPI controller Frieder Schrempf 2018-05-30 13:14 ` Frieder Schrempf 2018-05-30 13:50 ` Yogesh Narayan Gaur 2018-05-30 14:24 ` Boris Brezillon 2018-06-01 9:14 ` Frieder Schrempf 2018-06-01 9:14 ` Frieder Schrempf 2018-05-30 14:58 ` Boris Brezillon 2018-05-30 15:13 ` Frieder Schrempf 2018-05-30 15:13 ` Frieder Schrempf 2018-06-05 15:00 ` Boris Brezillon 2018-06-08 11:54 ` Yogesh Narayan Gaur 2018-06-08 12:51 ` Boris Brezillon 2018-06-11 6:31 ` Yogesh Narayan Gaur 2018-06-11 7:46 ` Boris Brezillon 2018-06-11 9:38 ` Yogesh Narayan Gaur 2018-06-11 10:16 ` Boris Brezillon 2018-06-11 10:21 ` Yogesh Narayan Gaur 2018-06-12 6:42 ` Yogesh Narayan Gaur 2018-06-12 7:13 ` Boris Brezillon 2018-06-12 8:51 ` Yogesh Narayan Gaur 2018-06-15 12:50 ` Boris Brezillon 2018-06-15 13:42 ` Yogesh Narayan Gaur 2018-06-15 13:55 ` Boris Brezillon 2018-06-15 13:58 ` Boris Brezillon 2018-06-18 13:32 ` Yogesh Narayan Gaur 2018-06-18 19:15 ` Boris Brezillon 2018-06-19 7:10 ` Yogesh Narayan Gaur 2018-06-19 7:28 ` Boris Brezillon 2018-06-19 8:31 ` Yogesh Narayan Gaur 2018-06-19 8:46 ` Boris Brezillon 2018-06-26 8:58 ` Frieder Schrempf 2018-06-08 20:27 ` Andy Shevchenko 2018-06-26 12:26 ` Frieder Schrempf 2018-06-26 12:26 ` Frieder Schrempf 2018-06-26 13:18 ` Andy Shevchenko 2018-06-26 13:47 ` Boris Brezillon 2018-06-26 15:42 ` Andy Shevchenko 2018-06-18 19:27 ` Boris Brezillon 2018-05-30 13:14 ` [PATCH 04/11] dt-bindings: spi: Move and adjust the bindings for the fsl-qspi driver Frieder Schrempf 2018-05-30 15:06 ` Boris Brezillon 2018-05-30 15:14 ` Frieder Schrempf 2018-05-30 15:14 ` Frieder Schrempf 2018-05-30 13:14 ` [PATCH 05/11] ARM: dts: Reflect change of FSL QSPI driver and remove unused properties Frieder Schrempf 2018-05-30 13:14 ` Frieder Schrempf 2018-05-30 15:10 ` Boris Brezillon 2018-05-30 15:10 ` Boris Brezillon 2018-06-01 9:27 ` Frieder Schrempf 2018-06-01 9:27 ` Frieder Schrempf 2018-06-01 9:27 ` Frieder Schrempf 2018-05-30 13:14 ` [PATCH 06/11] arm64: " Frieder Schrempf 2018-05-30 13:14 ` Frieder Schrempf 2018-05-30 13:14 ` [PATCH 07/11] ARM: defconfig: Use the new FSL QSPI driver under the SPI framework Frieder Schrempf 2018-05-30 13:14 ` Frieder Schrempf 2018-05-30 13:14 ` Frieder Schrempf 2018-05-30 13:14 ` [PATCH 08/11] mtd: fsl-quadspi: Remove the driver as it was replaced by spi-fsl-qspi.c Frieder Schrempf 2018-05-30 13:14 ` [PATCH 09/11] ARM: dts: ls1021a: Remove fsl,qspi-has-second-chip as it is not used Frieder Schrempf 2018-05-30 13:14 ` [PATCH 09/11] ARM: dts: ls1021a: Remove fsl, qspi-has-second-chip " Frieder Schrempf 2018-05-30 13:14 ` [PATCH 10/11] ARM64: dts: ls1046a: Remove fsl,qspi-has-second-chip " Frieder Schrempf 2018-05-30 13:14 ` [PATCH 10/11] ARM64: dts: ls1046a: Remove fsl, qspi-has-second-chip " Frieder Schrempf 2018-05-30 13:14 ` Frieder Schrempf 2018-05-30 13:14 ` Frieder Schrempf 2018-05-30 13:14 ` [PATCH 11/11] MAINTAINERS: Move the Freescale QSPI driver to the SPI framework Frieder Schrempf 2018-05-30 13:14 ` Frieder Schrempf
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