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authorMauro Carvalho Chehab <mchehab@infradead.org>2006-04-09 18:48:04 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-04-09 18:48:04 -0300
commit04f6a576c701b57b6e63d7d896d1910f2358ca9d (patch)
tree3d90e2e0ea00935c815418e21788ce52140e3236 /linux/drivers/media/radio/radio-sf16fmr2.c
parente27be77e53c76ea18b468ed9c3eab9460c23e53e (diff)
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Make new drivers compile with older kernels
From: Trent Piepho <xyzzy@speakeasy.org> Lots of drivers wouldn't compile with kernels < 2.6.16 because of the semaphore -> mutex rename. Also a small i2c bit for kernels < 2.6.13. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'linux/drivers/media/radio/radio-sf16fmr2.c')
-rw-r--r--linux/drivers/media/radio/radio-sf16fmr2.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/linux/drivers/media/radio/radio-sf16fmr2.c b/linux/drivers/media/radio/radio-sf16fmr2.c
index f4d80c0e4..0bafd3267 100644
--- a/linux/drivers/media/radio/radio-sf16fmr2.c
+++ b/linux/drivers/media/radio/radio-sf16fmr2.c
@@ -20,9 +20,13 @@
#include <asm/uaccess.h> /* copy to/from user */
#include "compat.h"
#include <linux/videodev.h> /* kernel radio structs */
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,15)
#include <linux/mutex.h>
static struct mutex lock;
+#else
+static struct semaphore lock;
+#endif
#undef DEBUG
//#define DEBUG 1