[PATCH 1/3] hw/misc/imx_ccm: Replace DPRINTF with trace events

[jack wang]

---
 hw/misc/imx_ccm.c    | 18 +++---------------
 hw/misc/trace-events |  4 ++++
 2 files changed, 7 insertions(+), 15 deletions(-)

diff --git a/hw/misc/imx_ccm.c b/hw/misc/imx_ccm.c
index 9403c5daa3..30b8aaab8e 100644
--- a/hw/misc/imx_ccm.c
+++ b/hw/misc/imx_ccm.c
@@ -14,18 +14,7 @@
 #include "qemu/osdep.h"
 #include "hw/misc/imx_ccm.h"
 #include "qemu/module.h"
-
-#ifndef DEBUG_IMX_CCM
-#define DEBUG_IMX_CCM 0
-#endif
-
-#define DPRINTF(fmt, args...) \
-    do { \
-        if (DEBUG_IMX_CCM) { \
-            fprintf(stderr, "[%s]%s: " fmt , TYPE_IMX_CCM, \
-                                             __func__, ##args); \
-        } \
-    } while (0)
+#include "hw/misc/trace.h"
 
 
 uint32_t imx_ccm_get_clock_frequency(IMXCCMState *dev, IMXClk clock)
@@ -37,7 +26,7 @@ uint32_t imx_ccm_get_clock_frequency(IMXCCMState *dev, IMXClk 
clock)
         freq = klass->get_clock_frequency(dev, clock);
     }
 
-    DPRINTF("(clock = %d) = %u\n", clock, freq);
+    trace_imx_ccm_get_clock_frequency(clock,freq);
 
     return freq;
 }
@@ -64,8 +53,7 @@ uint32_t imx_ccm_calc_pll(uint32_t pllreg, uint32_t base_freq)
     freq = ((2 * (base_freq >> 10) * (mfi * mfd + mfn)) /
             (mfd * pd)) << 10;
 
-    DPRINTF("(pllreg = 0x%08x, base_freq = %u) = %d\n", pllreg, base_freq,
-            freq);
+    trace_imx_ccm_calc_pll(pllreg, base_freq, freq);
 
     return freq;
 }
diff --git a/hw/misc/trace-events b/hw/misc/trace-events
index b88accc437..fdb4844045 100644
--- a/hw/misc/trace-events
+++ b/hw/misc/trace-events
@@ -237,6 +237,10 @@ iotkit_secctl_s_write(uint32_t offset, uint64_t data, 
unsigned size) "IoTKit Sec
 iotkit_secctl_ns_read(uint32_t offset, uint64_t data, unsigned size) "IoTKit 
SecCtl NS regs read: offset 0x%x data 0x%" PRIx64 " size %u"
 iotkit_secctl_ns_write(uint32_t offset, uint64_t data, unsigned size) "IoTKit 
SecCtl NS regs write: offset 0x%x data 0x%" PRIx64 " size %u"
 
+# imx_ccm.c
+imx_ccm_get_clock_frequency(uint32_t clock, uint32_t freq) "(clock = %u) = %u"
+imx_ccm_calc_pll(uint32_t pllreq, uint32_t base_freq, uint32_t freq) "(pllreg 
= 0x%08x, base_freq = %u) = %u"
+
 # imx6_ccm.c
 imx6_analog_get_periph_clk(uint32_t freq) "freq = %u Hz"
 imx6_analog_get_pll2_clk(uint32_t freq) "freq = %u Hz"
-- 
2.53.0