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2012-10-07ARM: s3c24xx: fix multiple section mismatch warningsArnd Bergmann
The *_irq_add function should not be marked __init because the driver subsystem thinks they might be called at a later stage. The usb_simtec_init function accesses initdata and should be marked init. This is safe because the only caller is also an init function. Without this patch, building s3c2410_defconfig results in: WARNING: arch/arm/mach-s3c24xx/built-in.o(.data+0x1030): Section mismatch in reference from the variable s3c2416_irq_interface to the function .init.text:s3c2416_irq_add() The variable s3c2416_irq_interface references the function __init s3c2416_irq_add() If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console WARNING: arch/arm/mach-s3c24xx/built-in.o(.data+0x1b08): Section mismatch in reference from the variable s3c2443_irq_interface to the function .init.text:s3c2443_irq_add() The variable s3c2443_irq_interface references the function __init s3c2443_irq_add() If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console WARNING: arch/arm/mach-s3c24xx/built-in.o(.data+0xf44): Section mismatch in reference from the variable s3c2416_irq_interface to the function .init.text:s3c2416_irq_add() The variable s3c2416_irq_interface references the function __init s3c2416_irq_add() If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console WARNING: arch/arm/mach-s3c24xx/built-in.o(.text+0x3f7c): Section mismatch in reference from the function usb_simtec_init() to the (unknown reference) .init.data:(unknown) The function usb_simtec_init() references the (unknown reference) __initdata (unknown). This is often because usb_simtec_init lacks a __initdata annotation or the annotation of (unknown) is wrong. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Kukjin Kim <kgene.kim@samsung.com>
2012-05-19ARM: S3C24XX: add support for second irq set of S3C2416Heiko Stuebner
The S3C2416 has a separate second interrupt register-set to support additional irqs. This patch adds the necessary constants and registers the irq handlers for it. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-03-08Merge branch 'next/cleanup-s3c24xx' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup * 'next/cleanup-s3c24xx' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (24 commits) ARM: S3C24XX: remove call to s3c24xx_setup_clocks ARM: S3C24XX: add get_rate for clk_p on S3C2416/2443 ARM: S3C24XX: add get_rate for clk_h on S3C2416/2443 ARM: S3C24XX: remove XXX_setup_clocks method from S3C2443 ARM: S3C24XX: remove obsolete S3C2416_DMA option ARM: S3C24XX: Reuse S3C2443 dma for S3C2416 ARM: S3C24XX: Fix indentation of dma-s3c2443 ARM: S3C24XX: Move device setup files to mach directory ARM: S3C24XX: Consolidate Simtec extensions ARM: S3C24XX: move simtec-specific code to mach directory ARM: S3C24XX: Move common-smdk code to mach directory ARM: S3C24XX: Move s3c2443-clock.c to mach-s3c24xx ARM: s3c2410_defconfig: update s3c2410_defconfig ARM: S3C2443: move mach-s3c2443/* into mach-s3c24xx/ ARM: S3C2440: move mach-s3c2440/* into mach-s3c24xx/ ARM: S3C2416: move mach-s3c2416/* into mach-s3c24xx/ ARM: S3C2412: move mach-s3c2412/* into mach-s3c24xx/ ARM: S3C2410: move mach-s3c2410/* into mach-s3c24xx/ ARM: S3C24XX: change the ARCH_S3C2410 to ARCH_S3C24XX ARM: S3C2410: move s3c2410_baseclk_add to clock.h ...
2012-03-02ARM: S3C2416: move mach-s3c2416/* into mach-s3c24xx/Kukjin Kim
This patch moves S3C2416 stuff into mach-s3c24xx/ directory so that we can merge the s3c24 series' directories to the just one mach-s3c24xx/ directory. Cc: Ben Dooks <ben-linux@fluff.org> Tested-by: Heiko Stuebner <heiko@sntech.de> [kgene.kim@samsung.com: removed compiling s3c2416 as per Heiko's suggestion] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>