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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2008-08-22 21:56:32 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2008-08-22 21:56:32 +0200 |
| commit | c867c0cc1f78aac67dd487180e8c6fb2961b3bdb (patch) | |
| tree | 665511baed253796419b1d93614114ca662f0d33 /v4l/compat.h | |
| parent | 5ccd3bef0a3b936847eb1cdf0d7e496022b560c2 (diff) | |
| download | mediapointer-dvb-s2-c867c0cc1f78aac67dd487180e8c6fb2961b3bdb.tar.gz mediapointer-dvb-s2-c867c0cc1f78aac67dd487180e8c6fb2961b3bdb.tar.bz2 | |
compat.h: add DIV_ROUND_UP for kernels <= 2.6.18
From: Hans Verkuil <hverkuil@xs4all.nl>
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'v4l/compat.h')
| -rw-r--r-- | v4l/compat.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/v4l/compat.h b/v4l/compat.h index 551696082..6df2f6f13 100644 --- a/v4l/compat.h +++ b/v4l/compat.h @@ -52,14 +52,11 @@ #endif #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19) -# define PCIAGP_FAIL 0 - +#define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d)) +#define PCIAGP_FAIL 0 #define vmalloc_32_user(a) vmalloc_32(a) -#endif - /* bool type and enum-based definition of true and false was added in 2.6.19 */ -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19) typedef int bool; #define true 1 #define false 0 @@ -231,7 +228,7 @@ typedef unsigned long uintptr_t; #if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 26) static inline int list_is_singular(const struct list_head *head) { - return !list_empty(head) && (head->next == head->prev); + return !list_empty(head) && (head->next == head->prev); } #endif |