This patch mainly support SMI modular. Switch MTK_SMI to tristate, and add module_exit/module_license.
Signed-off-by: Yong Wu <[email protected]> --- This patch rebase on the clean v5.11-rc1. and this one: memory: mtk-smi: Use platform_register_drivers https://lore.kernel.org/linux-arm-kernel/[email protected]/ change note: a) squash the last two of v1 into one patch. b) Remove module_alias --- drivers/memory/Kconfig | 2 +- drivers/memory/mtk-smi.c | 9 +++++++++ include/soc/mediatek/smi.h | 2 +- 3 files changed, 11 insertions(+), 2 deletions(-) diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig index 3ea6913df176..05c6d4a32285 100644 --- a/drivers/memory/Kconfig +++ b/drivers/memory/Kconfig @@ -173,7 +173,7 @@ config JZ4780_NEMC memory devices such as NAND and SRAM. config MTK_SMI - bool "Mediatek SoC Memory Controller driver" if COMPILE_TEST + tristate "MediaTek SoC Memory Controller driver" if COMPILE_TEST depends on ARCH_MEDIATEK || COMPILE_TEST help This driver is for the Memory Controller module in MediaTek SoCs, diff --git a/drivers/memory/mtk-smi.c b/drivers/memory/mtk-smi.c index e2aebd2bfa8e..3a269415db73 100644 --- a/drivers/memory/mtk-smi.c +++ b/drivers/memory/mtk-smi.c @@ -597,3 +597,12 @@ static int __init mtk_smi_init(void) return platform_register_drivers(smidrivers, ARRAY_SIZE(smidrivers)); } module_init(mtk_smi_init); + +static void __exit mtk_smi_exit(void) +{ + platform_unregister_drivers(smidrivers, ARRAY_SIZE(smidrivers)); +} +module_exit(mtk_smi_exit); + +MODULE_DESCRIPTION("MediaTek SMI driver"); +MODULE_LICENSE("GPL v2"); diff --git a/include/soc/mediatek/smi.h b/include/soc/mediatek/smi.h index 5a34b87d89e3..29e2fb8f33d6 100644 --- a/include/soc/mediatek/smi.h +++ b/include/soc/mediatek/smi.h @@ -9,7 +9,7 @@ #include <linux/bitops.h> #include <linux/device.h> -#ifdef CONFIG_MTK_SMI +#if IS_ENABLED(CONFIG_MTK_SMI) #define MTK_LARB_NR_MAX 16 -- 2.18.0
