Re: [PATCH -next] ARM: spear: Fix build error with CONFIG_ARCH_SPEAR3XX

在 2021/4/9 12:03, Viresh Kumar 写道: On 09-04-21, 09:55, Chen Lifu wrote: commit 77f983a9df42 ("spi: pl022: Use GPIOs looked up by the core") deleted 'struct pl022_ssp_controller' member 'num_chipselect'. We get build error when CONFIG_ARCH_SPEAR3XX is set: arch/arm/mach-spear/spear3xx.c:42:3: e

Re: [PATCH -next] ARM: OMAP: Use DEFINE_SPINLOCK() for spinlock

在 2021/3/31 13:59, Tony Lindgren 写道: * Chen Lifu [210327 11:53]: From: Lifu Chen spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Thanks applying into omap-for-v5.13/soc. Tony . Thanks! --- Chen Lifu

Re: [PATCH v2 -next] arm64: smp: Add missing prototype for some smp.c functions

在 2021/3/29 20:28, Catalin Marinas 写道: On Mon, 29 Mar 2021 11:43:43 +0800, Chen Lifu wrote: In commit eb631bb5bf5b ("arm64: Support arch_irq_work_raise() via self IPIs") a new function "arch_irq_work_raise" was added without a prototype. In commit d914d4d49745 ("arm64: Implement panic_smp_se

Re: [PATCH -next] i2c: gpio: use DEFINE_SPINLOCK() for spinlock

Kindly pinging ... Best Regards, Chen Lifu 在 2021/3/27 17:52, Chen Lifu 写道: From: Lifu Chen spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Reported-by: Hulk Robot Signed-off-by: Lifu Chen --- arch/arm/mach-sa1100/simpad.c