X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm64%2Fkernel%2Fhw_breakpoint.c;h=c97040ecf838096069e1ebd0fdd50f2d0050b5ad;hb=519f526d391b0ef775aeb04c4b6f632ea6b3ee50;hp=7a1a5da6c8c1b997edbd12e06e1ff90549f50337;hpb=7e08117de6ee17ae6c8f2983999a98cb95eb9bc2;p=pandora-kernel.git

diff --git a/arch/arm64/kernel/hw_breakpoint.c b/arch/arm64/kernel/hw_breakpoint.c
index 7a1a5da6c8c1..c97040ecf838 100644
--- a/arch/arm64/kernel/hw_breakpoint.c
+++ b/arch/arm64/kernel/hw_breakpoint.c
@@ -48,18 +48,6 @@ static DEFINE_PER_CPU(int, stepping_kernel_bp);
 static int core_num_brps;
 static int core_num_wrps;
 
-/* Determine number of BRP registers available. */
-static int get_num_brps(void)
-{
-	return ((read_cpuid(ID_AA64DFR0_EL1) >> 12) & 0xf) + 1;
-}
-
-/* Determine number of WRP registers available. */
-static int get_num_wrps(void)
-{
-	return ((read_cpuid(ID_AA64DFR0_EL1) >> 20) & 0xf) + 1;
-}
-
 int hw_breakpoint_slots(int type)
 {
 	/*
@@ -156,7 +144,7 @@ static void write_wb_reg(int reg, int n, u64 val)
  * Convert a breakpoint privilege level to the corresponding exception
  * level.
  */
-static enum debug_el debug_exception_level(int privilege)
+static enum dbg_active_el debug_exception_level(int privilege)
 {
 	switch (privilege) {
 	case AARCH64_BREAKPOINT_EL0:
@@ -230,7 +218,7 @@ static int hw_breakpoint_control(struct perf_event *bp,
 	struct perf_event **slots;
 	struct debug_info *debug_info = &current->thread.debug;
 	int i, max_slots, ctrl_reg, val_reg, reg_enable;
-	enum debug_el dbg_el = debug_exception_level(info->ctrl.privilege);
+	enum dbg_active_el dbg_el = debug_exception_level(info->ctrl.privilege);
 	u32 ctrl;
 
 	if (info->ctrl.type == ARM_BREAKPOINT_EXECUTE) {
@@ -537,7 +525,7 @@ int arch_validate_hwbkpt_settings(struct perf_event *bp)
  * exception level at the register level.
  * This is used when single-stepping after a breakpoint exception.
  */
-static void toggle_bp_registers(int reg, enum debug_el el, int enable)
+static void toggle_bp_registers(int reg, enum dbg_active_el el, int enable)
 {
 	int i, max_slots, privilege;
 	u32 ctrl;