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(parent: 48e7786) | patch
char/mwave: remove unneeded fops
authorJiri Slaby (SUSE) <jirislaby@kernel.org>
Wed, 19 Nov 2025 09:19:46 +0000 (10:19 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 26 Nov 2025 13:40:46 +0000 (14:40 +0100)
commit3b4df2320ef66a8762f5a283fdf9c0e09e6ca6b2
treec7e4c2d5d66dd8bd3a35f499c97ea8616a700e74tree | snapshot
parent48e77862a73b7a24dbe96335e8f7790adf8e48becommit | diff
char/mwave: remove unneeded fops

file_operations::{read/write/open/release} need not be defined. The core
code return proper values already (the same as the being removed ones).
So there is no need to preserve these just for tracing via printk.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/20251119091949.825958-4-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/char/mwave/mwavedd.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git