* afzal mohammed <afzal.mohd.ma@xxxxxxxxx> [200224 00:49]: > 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 wherever that has been found, it too has been replaced by free_irq(). > > [1] https://lkml.kernel.org/r/alpine.DEB.2.20.1710191609480.1971@nanos > > Signed-off-by: afzal mohammed <afzal.mohd.ma@xxxxxxxxx> > Acked-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx> > Acked-by: Alexander Sverdlin <alexander.sverdlin@xxxxxxxxx> # EP93xx > Tested-by: Alexander Sverdlin <alexander.sverdlin@xxxxxxxxx> # EP93xx Works for me: Tested-by: Tony Lindgren <tony@xxxxxxxxxxx> # omap1 osk
