Commits
Serge Semin committed ddba595b7b2
mips: mm: Discard ioremap_uncached_accelerated() method
Adaptive ioremap_wc() method is now available as of commit 9748e33e26c6
("mips: mm: Create UCA-based ioremap_wc() method"). We can use it to
obtain UnCached Accelerated (UCA) mappings safely on all MIPS systems,
and so we don't need the MIPS-specific ioremap_uncached_accelerated()
any longer. This macro hard-coded the UCA Cache Coherency Attribute
(CCA) in a manner that isn't safe for kernels that may run on different
CPUs, and it is also entirely unused so we can trivially remove it.
[paul.burton@mips.com:
- Reword the commit message a little.
- Remove CC stable.]
Signed-off-by: Serge Semin <fancer.lancer@gmail.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/19790/
Cc: James Hogan <jhogan@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Cc: okaya@codeaurora.org
Cc: chenhc@lemote.com
Cc: Sergey.Semin@t-platforms.ru
Cc: linux-kernel@vger.kernel.org