sysfs: constify bin_attribute argument of bin_attribute::read/write()

All callback implementers have been moved to the const variant of the
callbacks. The signature of the original callbacks can now be changed.
Also remove the now unnecessary transition machinery inside __BIN_ATTR().

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20250313-sysfs-const-bin_attr-final-v2-1-96284e1e88ce@weissschuh.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Weißschuh 2025-03-13 16:57:45 +01:00 • committed by Greg Kroah-Hartman
commit 97d06802d1