From 3264ceec8f17a99a3895de7de06b4d7e9c8f3f30 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Thu, 15 Oct 2020 20:11:21 -0700 Subject: [PATCH] lib/idr.c: document that ida_simple_{get,remove}() are deprecated These two functions are deprecated. Users should call ida_alloc() or ida_free() respectively instead. Add documentation to this effect until the macro can be removed. Signed-off-by: Stephen Boyd Signed-off-by: Andrew Morton Reviewed-by: Tri Vo Cc: Greg KH Cc: Jonathan Corbet Cc: Matthew Wilcox Link: https://lkml.kernel.org/r/20200910055246.2297797-2-swboyd@chromium.org Signed-off-by: Linus Torvalds --- include/linux/idr.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/linux/idr.h b/include/linux/idr.h index b235ed98..a0dce14 100644 --- a/include/linux/idr.h +++ b/include/linux/idr.h @@ -314,6 +314,10 @@ static inline void ida_init(struct ida *ida) xa_init_flags(&ida->xa, IDA_INIT_FLAGS); } +/* + * ida_simple_get() and ida_simple_remove() are deprecated. Use + * ida_alloc() and ida_free() instead respectively. + */ #define ida_simple_get(ida, start, end, gfp) \ ida_alloc_range(ida, start, (end) - 1, gfp) #define ida_simple_remove(ida, id) ida_free(ida, id) -- 2.7.4