Re: [PATCH 11/21] asm-generic: don't provide ioremap for CONFIG_MMU
From: Arnd Bergmann <arnd@arndb.de>
Date: 2019-11-11 10:30:03
Also in:
linux-arch, linux-arm-kernel, linux-m68k, linux-mips, linux-riscv, linux-s390, linux-sh, lkml, sparclinux
On Tue, Oct 29, 2019 at 7:49 AM Christoph Hellwig [off-list ref] wrote:
All MMU-enabled ports have a non-trivial ioremap and should thus provide the prototype for their implementation instead of providing a generic one unless a different symbol is not defined. Note that this only affects sparc32 nds32 as all others do provide their own version. Also update the kerneldoc comments in asm-generic/io.h to explain the situation around the default ioremap* implementations correctly. Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>