diff options
| author | Jean-Sébastien Pédron <dumbbell@FreeBSD.org> | 2026-03-08 11:18:22 +0000 |
|---|---|---|
| committer | Jean-Sébastien Pédron <dumbbell@FreeBSD.org> | 2026-04-06 19:28:10 +0000 |
| commit | ece26db020db3a21b1a4c6b608f77a9ed5be5924 (patch) | |
| tree | 7f0f870f59839ea9c345a68d6ac468067064b8fe | |
| parent | 91e54839545f6cb91bb1a5f768ddd6c1e2420b48 (diff) | |
linuxkpi: Define `MIN_T()` and `MAX_T()`
There are the same as `MIN()` and `MAX()` except that they take a type
to cast both arguments to compare.
The DRM generic code started to use it in Linux 6.11.
Reviewed by: bz, emaste
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D55739
| -rw-r--r-- | sys/compat/linuxkpi/common/include/linux/minmax.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/compat/linuxkpi/common/include/linux/minmax.h b/sys/compat/linuxkpi/common/include/linux/minmax.h index fb8eb6f704b4..5040d7f9141e 100644 --- a/sys/compat/linuxkpi/common/include/linux/minmax.h +++ b/sys/compat/linuxkpi/common/include/linux/minmax.h @@ -60,6 +60,9 @@ type __max2 = (y); \ __max1 > __max2 ? __max1 : __max2; }) +#define MIN_T(type, x, y) MIN((type)(x), (type)(y)) +#define MAX_T(type, x, y) MAX((type)(x), (type)(y)) + #define clamp_t(type, _x, min, max) min_t(type, max_t(type, _x, min), max) #define clamp(x, lo, hi) min(max(x, lo), hi) #define clamp_val(val, lo, hi) clamp_t(typeof(val), val, lo, hi) |