arm64: debug: rename enum debug_el to avoid symbol collision

lib/list_sort.c defines a 'struct debug_el', where "el" is assumedly a
a contraction of "element". This conflicts with 'enum debug_el' in our
asm/debug-monitors.h header file, where "el" stands for Exception Level.

The result is build failure when targetting allmodconfig, so rename our
enum to 'dbg_active_el' to be slightly more explicit about what it is.

Signed-off-by: Will Deacon <will.deacon@arm.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/arm64/include/asm/debug-monitors.h b/arch/arm64/include/asm/debug-monitors.h
index e3f2bad788c9..279c85b5ec09 100644
--- a/arch/arm64/include/asm/debug-monitors.h
+++ b/arch/arm64/include/asm/debug-monitors.h
@@ -115,13 +115,13 @@ void unregister_break_hook(struct break_hook *hook);
 
 u8 debug_monitors_arch(void);
 
-enum debug_el {
+enum dbg_active_el {
 	DBG_ACTIVE_EL0 = 0,
 	DBG_ACTIVE_EL1,
 };
 
-void enable_debug_monitors(enum debug_el el);
-void disable_debug_monitors(enum debug_el el);
+void enable_debug_monitors(enum dbg_active_el el);
+void disable_debug_monitors(enum dbg_active_el el);
 
 void user_rewind_single_step(struct task_struct *task);
 void user_fastforward_single_step(struct task_struct *task);