On Sat, Sep 15, 2018 at 07:21:11PM +0200, Miquel Raynal wrote: >Hi Sasha, > >Sasha Levin <Alexander.Levin@xxxxxxxxxxxxx> wrote on Sat, 15 Sep 2018 >01:29:55 +0000: > >> From: Boris Brezillon <boris.brezillon@xxxxxxxxxxx> >> >> [ Upstream commit 8f3931ed975e1d775b87ce85d65ecacd54138359 ] >> >> We want to allow this driver to be selected when COMPILE_TEST=y, this >> means the driver can be compiled for any arch, including MIPS. When >> compiling this driver for MIPS, we end up with a collision on the 'PC' >> macro definition (also defined in arch/mips/include/asm/ptrace.h). >> >> Prefix the fsmc one with FSMC_ to avoid this problem. >> >> Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxx> >> Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx> >> Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx> > >I don't know what the exact policy is regarding backporting patches to >stable but this one, while harmless, will have no effect on >stable kernels AFAICT because it fixes issues discovered when allowing >COMPILE_TEST on a few drivers, which is a change that is not going to be >stable materials anyway. > >Same situation for: >[PATCH AUTOSEL 4.18 11/92] mtd: rawnand: sunxi: Add an U suffix to NFC_PAGE_OP definition >[PATCH AUTOSEL 4.14 08/57] mtd: rawnand: sunxi: Add an U suffix to NFC_PAGE_OP definition >[PATCH AUTOSEL 4.9 04/34] mtd: rawnand: sunxi: Add an U suffix to NFC_PAGE_OP definition >[PATCH AUTOSEL 4.4 04/20] mtd: rawnand: sunxi: Add an U suffix to NFC_PAGE_OP definition I'll drop it from all branches. Thanks!
