From cc2550b421aa30e3da67e5a7f6d14f3ecd3527b3 Mon Sep 17 00:00:00 2001 From: afzal mohammed Date: Thu, 27 Feb 2020 16:29:02 +0530 Subject: clocksource: Replace setup_irq() by request_irq() request_irq() is preferred over setup_irq(). The early boot setup_irq() invocations happen either via 'init_IRQ()' or 'time_init()', while memory allocators are ready by 'mm_init()'. Per tglx[1], setup_irq() existed in olden days when allocators were not ready by the time early interrupts were initialized. Hence replace setup_irq() by request_irq(). Seldom remove_irq() usage has been observed coupled with setup_irq(), wherever that has been found, it too has been replaced by free_irq(). A build error that was reported by kbuild test robot in the previous version of the patch also has been fixed. [1] https://lkml.kernel.org/r/alpine.DEB.2.20.1710191609480.1971@nanos Signed-off-by: afzal mohammed Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/91961c77c1cf93d41523f5e1ac52043f32f97077.1582799709.git.afzal.mohd.ma@gmail.com --- include/linux/dw_apb_timer.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux/dw_apb_timer.h') diff --git a/include/linux/dw_apb_timer.h b/include/linux/dw_apb_timer.h index 14f072edbca5..82ebf9223948 100644 --- a/include/linux/dw_apb_timer.h +++ b/include/linux/dw_apb_timer.h @@ -25,7 +25,6 @@ struct dw_apb_timer { struct dw_apb_clock_event_device { struct clock_event_device ced; struct dw_apb_timer timer; - struct irqaction irqaction; void (*eoi)(struct dw_apb_timer *); }; -- cgit v1.2.3