drm/udl: Fix unaligned memory access in udl_render_hline
On SPARC, the udl driver filled my kernel log with these messages: [186668.910612] Kernel unaligned access at TPC[76609c] udl_render_hline+0x13c/0x3a0 Use put_unaligned_be16 to avoid them. On x86 this results in the same code, but on SPARC the compiler emits two single-byte stores. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Acked-by: David Airlie <airlied@linux.ie> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: http://patchwork.freedesktop.org/patch/msgid/20170407200229.20642-1-j.neuschaefer@gmx.net
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