Fix: remove regmap instrumentation for kernels < 4.1

[lttng-modules.git] / instrumentation / events / lttng-module / regmap.h

diff --git a/instrumentation/events/lttng-module/regmap.h b/instrumentation/events/lttng-module/regmap.h
index e1a27e73f32e8f39bc895d37161c0e5873775b96..72949878caeca4249d25a31159b794bc5ad535b1 100644 (file)
--- a/instrumentation/events/lttng-module/regmap.h
+++ b/instrumentation/events/lttng-module/regmap.h
@@ -14,7 +14,6 @@ struct device;
 struct regmap;
 #endif
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,4))
 /*
  * Log register events
  */
@@ -57,52 +56,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_read,
 
        TP_ARGS(map, reg, val)
 )
-#else
-/*
- * Log register events
- */
-LTTNG_TRACEPOINT_EVENT_CLASS(regmap_reg,
-
-       TP_PROTO(struct device *dev, unsigned int reg,
-                unsigned int val),
-
-       TP_ARGS(dev, reg, val),
-
-       TP_STRUCT__entry(
-               __string(       name,           dev_name(dev)   )
-               __field(        unsigned int,   reg             )
-               __field(        unsigned int,   val             )
-       ),
-
-       TP_fast_assign(
-               tp_strcpy(name, dev_name(dev))
-               tp_assign(reg, reg)
-               tp_assign(val, val)
-       ),
-
-       TP_printk("%s reg=%x val=%x", __get_str(name),
-                 (unsigned int)__entry->reg,
-                 (unsigned int)__entry->val)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_write,
-
-       TP_PROTO(struct device *dev, unsigned int reg,
-                unsigned int val),
-
-       TP_ARGS(dev, reg, val)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_read,
-
-       TP_PROTO(struct device *dev, unsigned int reg,
-                unsigned int val),
 
-       TP_ARGS(dev, reg, val)
-)
-#endif
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,4))
 LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_read_cache,
 
        TP_PROTO(struct regmap *map, unsigned int reg,
@@ -110,17 +64,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_read_cache,
 
        TP_ARGS(map, reg, val)
 )
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
-LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_reg, regmap_reg_read_cache,
-
-       TP_PROTO(struct device *dev, unsigned int reg,
-                unsigned int val),
-
-       TP_ARGS(dev, reg, val)
-)
-#endif
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,4))
 LTTNG_TRACEPOINT_EVENT_CLASS(regmap_block,
 
        TP_PROTO(struct regmap *map, unsigned int reg, int count),
@@ -171,60 +115,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_write_done,
 
        TP_ARGS(map, reg, count)
 )
-#else
-LTTNG_TRACEPOINT_EVENT_CLASS(regmap_block,
-
-       TP_PROTO(struct device *dev, unsigned int reg, int count),
-
-       TP_ARGS(dev, reg, count),
-
-       TP_STRUCT__entry(
-               __string(       name,           dev_name(dev)   )
-               __field(        unsigned int,   reg             )
-               __field(        int,            count           )
-       ),
-
-       TP_fast_assign(
-               tp_strcpy(name, dev_name(dev))
-               tp_assign(reg, reg)
-               tp_assign(count, count)
-       ),
-
-       TP_printk("%s reg=%x count=%d", __get_str(name),
-                 (unsigned int)__entry->reg,
-                 (int)__entry->count)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_read_start,
-
-       TP_PROTO(struct device *dev, unsigned int reg, int count),
-
-       TP_ARGS(dev, reg, count)
-)
 
-LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_read_done,
-
-       TP_PROTO(struct device *dev, unsigned int reg, int count),
-
-       TP_ARGS(dev, reg, count)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_write_start,
-
-       TP_PROTO(struct device *dev, unsigned int reg, int count),
-
-       TP_ARGS(dev, reg, count)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_block, regmap_hw_write_done,
-
-       TP_PROTO(struct device *dev, unsigned int reg, int count),
-
-       TP_ARGS(dev, reg, count)
-)
-#endif
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,4))
 LTTNG_TRACEPOINT_EVENT(regcache_sync,
 
        TP_PROTO(struct regmap *map, const char *type,
@@ -247,33 +138,7 @@ LTTNG_TRACEPOINT_EVENT(regcache_sync,
        TP_printk("%s type=%s status=%s", __get_str(name),
                  __get_str(type), __get_str(status))
 )
-#else
-LTTNG_TRACEPOINT_EVENT(regcache_sync,
-
-       TP_PROTO(struct device *dev, const char *type,
-                const char *status),
-
-       TP_ARGS(dev, type, status),
-
-       TP_STRUCT__entry(
-               __string(       name,           dev_name(dev)   )
-               __string(       status,         status          )
-               __string(       type,           type            )
-       ),
-
-       TP_fast_assign(
-               tp_strcpy(name, dev_name(dev))
-               tp_strcpy(status, status)
-               tp_strcpy(type, type)
-       ),
-
-       TP_printk("%s type=%s status=%s", __get_str(name),
-                 __get_str(type), __get_str(status))
-)
-#endif
-
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,4))
 LTTNG_TRACEPOINT_EVENT_CLASS(regmap_bool,
 
        TP_PROTO(struct regmap *map, bool flag),
@@ -307,43 +172,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_bool, regmap_cache_bypass,
 
        TP_ARGS(map, flag)
 )
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
-LTTNG_TRACEPOINT_EVENT_CLASS(regmap_bool,
-
-       TP_PROTO(struct device *dev, bool flag),
-
-       TP_ARGS(dev, flag),
-
-       TP_STRUCT__entry(
-               __string(       name,           dev_name(dev)   )
-               __field(        int,            flag            )
-       ),
-
-       TP_fast_assign(
-               tp_strcpy(name, dev_name(dev))
-               tp_assign(flag, flag)
-       ),
-
-       TP_printk("%s flag=%d", __get_str(name),
-                 (int)__entry->flag)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_bool, regmap_cache_only,
-
-       TP_PROTO(struct device *dev, bool flag),
-
-       TP_ARGS(dev, flag)
-
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE(regmap_bool, regmap_cache_bypass,
-
-       TP_PROTO(struct device *dev, bool flag),
-
-       TP_ARGS(dev, flag)
-
-)
-#endif
 
 #endif /* LTTNG_TRACE_REGMAP_H */