diff options
| author | Jean-Sébastien Pédron <dumbbell@FreeBSD.org> | 2026-06-12 17:55:34 +0000 |
|---|---|---|
| committer | Jean-Sébastien Pédron <dumbbell@FreeBSD.org> | 2026-06-20 10:35:37 +0000 |
| commit | 50aa145171bc88edde8cf3b7eb13dbbf88a3f8a7 (patch) | |
| tree | 5a575fb1688319517c896059198fb83cbc0644f4 | |
| parent | 2e10a6bd562768256f38078b84d95da30e1e2aa1 (diff) | |
linuxkpi: Add 'fd_empty()`
The DRM drivers generic code started to use it in Linux 6.13.
Reviewed by: emaste
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D57582
| -rw-r--r-- | sys/compat/linuxkpi/common/include/linux/file.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/compat/linuxkpi/common/include/linux/file.h b/sys/compat/linuxkpi/common/include/linux/file.h index 4d8f8fba7fab..13eecfa6a2b0 100644 --- a/sys/compat/linuxkpi/common/include/linux/file.h +++ b/sys/compat/linuxkpi/common/include/linux/file.h @@ -186,6 +186,12 @@ static inline struct fd fdget(unsigned int fd) #define fd_file(fd) ((fd).linux_file) +static inline bool +fd_empty(struct fd fd) +{ + return (fd_file(fd) == NULL); +} + #define file linux_file #define fget(...) linux_fget(__VA_ARGS__) |