From 174c82b769f9bed01af9a0cec2374cfcca15607f Mon Sep 17 00:00:00 2001 From: Shaun Ruffell Date: Fri, 21 Jan 2011 05:33:02 +0000 Subject: dahdi: Add error if CONFIG_BKL is not defined Might help when someone wonders why they are now getting errors about "lock_kernel" being undefined. Signed-off-by: Shaun Ruffell Acked-by: Kinsey Moore Origin: http://svnview.digium.com/svn/dahdi?view=rev&rev=9592 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.4@9693 a0bf4364-ded3-4de4-8d8a-66a801d63aff --- drivers/dahdi/dahdi-base.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/dahdi/dahdi-base.c b/drivers/dahdi/dahdi-base.c index 247f1f5..2b39523 100644 --- a/drivers/dahdi/dahdi-base.c +++ b/drivers/dahdi/dahdi-base.c @@ -89,6 +89,12 @@ #error "You cannot define both EMPULSE and EMFLASH" #endif +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37) +#ifndef CONFIG_BKL +#error You must have CONFIG_BKL lock defined to build DAHDI +#endif +#endif + /* Get helper arithmetic */ #include "arith.h" #if defined(CONFIG_DAHDI_MMX) || defined(ECHO_CAN_FP) -- cgit v1.2.3