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(parent: 87d653a) | patch
staging: axis-fifo: Add poll() support
authorOvidiu Panait <ovidiu.panait.oss@gmail.com>
Sat, 27 Dec 2025 21:26:33 +0000 (23:26 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 11 Jan 2026 12:54:11 +0000 (13:54 +0100)
commitc83d8445f3b6272f712494e0ab2124c000903811
tree2ad0bda42e959b501502ccfebe200d3797ab2007tree
parent87d653a894a43adaf74637f175e86df79b399be4commit | diff
staging: axis-fifo: Add poll() support

Implement poll() file operation to allow userspace applications to
wait for FIFO readiness using select()/poll()/epoll().

This replaces the module parameter-based timeouts removed in the
previous commit.

Signed-off-by: Ovidiu Panait <ovidiu.panait.oss@gmail.com>
Link: https://patch.msgid.link/20251227212640.3321310-2-ovidiu.panait.oss@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/axis-fifo/axis-fifo.c diff | blob | blame | history
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