linux-kernel - [PATCH 19/21] spi: remove s3c24xx driver

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Message-Id: <20221021203329.4143397-19-arnd@kernel.org>
Date:   Fri, 21 Oct 2022 22:27:52 +0200
From:   Arnd Bergmann <arnd@...nel.org>
To:     linux-arm-kernel@...ts.infradead.org,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Mark Brown <broonie@...nel.org>, Andi Shyti <andi@...zian.org>
Cc:     linux-kernel@...r.kernel.org, Ben Dooks <ben-linux@...ff.org>,
        Simtec Linux Team <linux@...tec.co.uk>,
        Arnd Bergmann <arnd@...db.de>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        linux-spi@...r.kernel.org, linux-samsung-soc@...r.kernel.org
Subject: [PATCH 19/21] spi: remove s3c24xx driver

From: Arnd Bergmann <arnd@...db.de>

The s3c24xx platform was removed,s o there are no remaining users
for its spi driver.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 MAINTAINERS                     |   1 -
 drivers/spi/Kconfig             |  18 -
 drivers/spi/Makefile            |   2 -
 drivers/spi/spi-s3c24xx-regs.h  |  41 ---
 drivers/spi/spi-s3c24xx.c       | 596 --------------------------------
 include/linux/spi/s3c24xx-fiq.h |  33 --
 include/linux/spi/s3c24xx.h     |  20 --
 7 files changed, 711 deletions(-)
 delete mode 100644 drivers/spi/spi-s3c24xx-regs.h
 delete mode 100644 drivers/spi/spi-s3c24xx.c
 delete mode 100644 include/linux/spi/s3c24xx-fiq.h
 delete mode 100644 include/linux/spi/s3c24xx.h

diff --git a/MAINTAINERS b/MAINTAINERS
index caf196041e3a..331301006f93 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -18088,7 +18088,6 @@ S:	Maintained
 F:	Documentation/devicetree/bindings/spi/samsung,spi*.yaml
 F:	drivers/spi/spi-s3c*
 F:	include/linux/platform_data/spi-s3c64xx.h
-F:	include/linux/spi/s3c24xx-fiq.h
 
 SAMSUNG SXGBE DRIVERS
 M:	Byungho An <bh74.an@...sung.com>
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index bf0dc704abbe..5992b5db8d76 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -818,24 +818,6 @@ config SPI_QCOM_GENI
 	  This driver can also be built as a module.  If so, the module
 	  will be called spi-geni-qcom.
 
-config SPI_S3C24XX
-	tristate "Samsung S3C24XX series SPI"
-	depends on ARCH_S3C24XX
-	select SPI_BITBANG
-	help
-	  SPI driver for Samsung S3C24XX series ARM SoCs
-
-config SPI_S3C24XX_FIQ
-	bool "S3C24XX driver with FIQ pseudo-DMA"
-	depends on SPI_S3C24XX
-	select FIQ
-	help
-	  Enable FIQ support for the S3C24XX SPI driver to provide pseudo
-	  DMA by using the fast-interrupt request framework, This allows
-	  the driver to get DMA-like performance when there are either
-	  no free DMA channels, or when doing transfers that required both
-	  TX and RX data paths.
-
 config SPI_S3C64XX
 	tristate "Samsung S3C64XX/Exynos SoC series type SPI"
 	depends on (PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST)
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index ae5ba0109d4b..4cd32f76402c 100644
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -109,8 +109,6 @@ obj-$(CONFIG_SPI_RB4XX)			+= spi-rb4xx.o
 obj-$(CONFIG_MACH_REALTEK_RTL)		+= spi-realtek-rtl.o
 obj-$(CONFIG_SPI_RPCIF)			+= spi-rpc-if.o
 obj-$(CONFIG_SPI_RSPI)			+= spi-rspi.o
-obj-$(CONFIG_SPI_S3C24XX)		+= spi-s3c24xx-hw.o
-spi-s3c24xx-hw-y			:= spi-s3c24xx.o
 obj-$(CONFIG_SPI_S3C64XX)		+= spi-s3c64xx.o
 obj-$(CONFIG_SPI_SC18IS602)		+= spi-sc18is602.o
 obj-$(CONFIG_SPI_SH)			+= spi-sh.o
diff --git a/drivers/spi/spi-s3c24xx-regs.h b/drivers/spi/spi-s3c24xx-regs.h
deleted file mode 100644
index f51464ab5677..000000000000
diff --git a/drivers/spi/spi-s3c24xx.c b/drivers/spi/spi-s3c24xx.c
deleted file mode 100644
index ef25b5e93900..000000000000
diff --git a/include/linux/spi/s3c24xx-fiq.h b/include/linux/spi/s3c24xx-fiq.h
deleted file mode 100644
index d2842ac1de27..000000000000
diff --git a/include/linux/spi/s3c24xx.h b/include/linux/spi/s3c24xx.h
deleted file mode 100644
index 9b8bb22d5b0c..000000000000
-- 
2.29.2