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| author | Serge Semin <fancer.lancer@gmail.com> | 2018-07-09 16:57:13 +0300 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2018-07-10 20:52:13 +0300 |
| commit | ddba595b7b24ac17d553814d9d525fe4472c89e6 (patch) | |
| tree | 91ac22ad216d386f813f83887fac0500abe9d462 /arch/mips/jazz | |
| parent | 9748e33e26c65d84a0fb09df93c963d023f90a3f (diff) | |
| download | linux-ddba595b7b24ac17d553814d9d525fe4472c89e6.tar.xz | |
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
Diffstat (limited to 'arch/mips/jazz')
0 files changed, 0 insertions, 0 deletions