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macintosh/adb-iop: Use big-endian autopoll mask
[ Upstream commit c396dd2 ] As usual, the available documentation is inadequate and leaves endianness unspecified for message data. However, testing shows that this patch does improve correctness. The mistake should have been detected earlier but it was obscured by other bugs. In testing, this patch reinstated pre-v5.9 behaviour. The old driver bugs remain and ADB input devices may stop working. But that appears to be unrelated. Cc: Joshua Thompson <funaho@jurai.org> Fixes: c66da95 ("macintosh/adb-iop: Implement SRQ autopolling") Tested-by: Stan Johnson <userm57@yahoo.com> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Link: https://lore.kernel.org/r/20210125074524.3027452-1-geert@linux-m68k.org Signed-off-by: Sasha Levin <sashal@kernel.org>
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