From: Huang Shijie Date: Wed, 25 Sep 2013 06:58:19 +0000 (+0800) Subject: mtd: add MTD_MLCNANDFLASH case for mtd_type_show() X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f48372465ffdff62a6d75a6f34bc850855fb6470;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git mtd: add MTD_MLCNANDFLASH case for mtd_type_show() The current mtd_type_show() misses the MTD_MLCNANDFLASH case. This patch adds the case for it, and also updates the ABI. Signed-off-by: Huang Shijie Signed-off-by: Brian Norris --- diff --git a/Documentation/ABI/testing/sysfs-class-mtd b/Documentation/ABI/testing/sysfs-class-mtd index bfd119ace6ad..1399bb2da3eb 100644 --- a/Documentation/ABI/testing/sysfs-class-mtd +++ b/Documentation/ABI/testing/sysfs-class-mtd @@ -104,7 +104,7 @@ Description: One of the following ASCII strings, representing the device type: - absent, ram, rom, nor, nand, dataflash, ubi, unknown + absent, ram, rom, nor, nand, mlc-nand, dataflash, ubi, unknown What: /sys/class/mtd/mtdX/writesize Date: April 2009 diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index 5e14d540ba2f..92311a56939f 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -157,6 +157,9 @@ static ssize_t mtd_type_show(struct device *dev, case MTD_UBIVOLUME: type = "ubi"; break; + case MTD_MLCNANDFLASH: + type = "mlc-nand"; + break; default: type = "unknown"; }