aboutsummaryrefslogtreecommitdiff
path: root/arch/blackfin/kernel
diff options
context:
space:
mode:
authorDongdong Deng <dongdong.deng@windriver.com>2010-08-18 06:02:00 -0500
committerJason Wessel <jason.wessel@windriver.com>2010-10-29 13:14:41 -0500
commitd7ba979d45272385ce0fdf141d922e61ff48e07b (patch)
tree713ffb5f2e079c6abdeb15cd4830a014df12db9b /arch/blackfin/kernel
parent578bd4dfcda63d2ef15f025f1d5d55c0e56b9660 (diff)
downloadlinux-2.6.38-lt-ux500-d7ba979d45272385ce0fdf141d922e61ff48e07b.tar.gz
debug_core,x86,blackfin: Clean up hw debug disable API
The kgdb_disable_hw_debug() was an architecture specific function for disabling all hardware breakpoints on a per cpu basis when entering the debug core. This patch will remove the weak function kdbg_disable_hw_debug() and change it into a call back which lives with the rest of hw breakpoint call backs in struct kgdb_arch. Signed-off-by: Dongdong Deng <dongdong.deng@windriver.com> Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Diffstat (limited to 'arch/blackfin/kernel')
-rw-r--r--arch/blackfin/kernel/kgdb.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/blackfin/kernel/kgdb.c b/arch/blackfin/kernel/kgdb.c
index 08bc44ea688..edae461b1c5 100644
--- a/arch/blackfin/kernel/kgdb.c
+++ b/arch/blackfin/kernel/kgdb.c
@@ -320,7 +320,7 @@ static void bfin_correct_hw_break(void)
}
}
-void kgdb_disable_hw_debug(struct pt_regs *regs)
+static void bfin_disable_hw_debug(struct pt_regs *regs)
{
/* Disable hardware debugging while we are in kgdb */
bfin_write_WPIACTL(0);
@@ -406,6 +406,7 @@ struct kgdb_arch arch_kgdb_ops = {
#endif
.set_hw_breakpoint = bfin_set_hw_break,
.remove_hw_breakpoint = bfin_remove_hw_break,
+ .disable_hw_break = bfin_disable_hw_debug,
.remove_all_hw_break = bfin_remove_all_hw_break,
.correct_hw_break = bfin_correct_hw_break,
};