Re: [PATCH] powerpc/kernel: Remove gcc 4 workaround from include/asm/io.h

2018-11-25 Thread Christophe LEROY
Le 25/11/2018 à 22:14, Darren Stevens a écrit : There are verions of DEF_MMIO_IN_X and DEF_MMIO_OUT_X in asm/io.h that contain a workaround for a limitation in gcc <=4.0, but the minimum supported version of gcc is now 4.6, so these can be safely removed. This code is already gone, see http

[PATCH] powerpc/kernel: Remove gcc 4 workaround from include/asm/io.h

2018-11-25 Thread Darren Stevens
There are verions of DEF_MMIO_IN_X and DEF_MMIO_OUT_X in asm/io.h that contain a workaround for a limitation in gcc <=4.0, but the minimum supported version of gcc is now 4.6, so these can be safely removed. Signed-off-by: Darren Stevens --- diff --git a/arch/powerpc/include/asm/io.h b/arch/pow