1 files changed, 45 insertions, 19 deletions

diff --git a/drivers/usb/musb/musb_trace.h b/drivers/usb/musb/musb_trace.h
index a97d618fe8ff..726e6697d475 100644
--- a/drivers/usb/musb/musb_trace.h
+++ b/drivers/usb/musb/musb_trace.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * musb_trace.h - MUSB Controller Trace Support
  *
@@ -28,21 +28,39 @@ TRACE_EVENT(musb_log,
 	TP_ARGS(musb, vaf),
 	TP_STRUCT__entry(
 		__string(name, dev_name(musb->controller))
-		__dynamic_array(char, msg, MUSB_MSG_MAX)
+		__vstring(msg, vaf->fmt, vaf->va)
 	),
 	TP_fast_assign(
-		__assign_str(name, dev_name(musb->controller));
-		vsnprintf(__get_str(msg), MUSB_MSG_MAX, vaf->fmt, *vaf->va);
+		__assign_str(name);
+		__assign_vstr(msg, vaf->fmt, vaf->va);
 	),
 	TP_printk("%s: %s", __get_str(name), __get_str(msg))
 );
 
+TRACE_EVENT(musb_state,
+	TP_PROTO(struct musb *musb, u8 devctl, const char *desc),
+	TP_ARGS(musb, devctl, desc),
+	TP_STRUCT__entry(
+		__string(name, dev_name(musb->controller))
+		__field(u8, devctl)
+		__string(desc, desc)
+	),
+	TP_fast_assign(
+		__assign_str(name);
+		__entry->devctl = devctl;
+		__assign_str(desc);
+	),
+	TP_printk("%s: devctl: %02x %s", __get_str(name), __entry->devctl,
+		  __get_str(desc))
+);
+
 DECLARE_EVENT_CLASS(musb_regb,
-	TP_PROTO(void *caller, const void *addr, unsigned int offset, u8 data),
+	TP_PROTO(void *caller, const void  __iomem *addr,
+		 unsigned int offset, u8 data),
 	TP_ARGS(caller, addr, offset, data),
 	TP_STRUCT__entry(
 		__field(void *, caller)
-		__field(const void *, addr)
+		__field(const void __iomem *, addr)
 		__field(unsigned int, offset)
 		__field(u8, data)
 	),
@@ -57,21 +75,24 @@ DECLARE_EVENT_CLASS(musb_regb,
 );
 
 DEFINE_EVENT(musb_regb, musb_readb,
-	TP_PROTO(void *caller, const void *addr, unsigned int offset, u8 data),
+	TP_PROTO(void *caller, const void __iomem *addr,
+		 unsigned int offset, u8 data),
 	TP_ARGS(caller, addr, offset, data)
 );
 
 DEFINE_EVENT(musb_regb, musb_writeb,
-	TP_PROTO(void *caller, const void *addr, unsigned int offset, u8 data),
+	TP_PROTO(void *caller, const void __iomem *addr,
+		 unsigned int offset, u8 data),
 	TP_ARGS(caller, addr, offset, data)
 );
 
 DECLARE_EVENT_CLASS(musb_regw,
-	TP_PROTO(void *caller, const void *addr, unsigned int offset, u16 data),
+	TP_PROTO(void *caller, const void __iomem *addr,
+		 unsigned int offset, u16 data),
 	TP_ARGS(caller, addr, offset, data),
 	TP_STRUCT__entry(
 		__field(void *, caller)
-		__field(const void *, addr)
+		__field(const void __iomem *, addr)
 		__field(unsigned int, offset)
 		__field(u16, data)
 	),
@@ -86,21 +107,24 @@ DECLARE_EVENT_CLASS(musb_regw,
 );
 
 DEFINE_EVENT(musb_regw, musb_readw,
-	TP_PROTO(void *caller, const void *addr, unsigned int offset, u16 data),
+	TP_PROTO(void *caller, const void __iomem *addr,
+		 unsigned int offset, u16 data),
 	TP_ARGS(caller, addr, offset, data)
 );
 
 DEFINE_EVENT(musb_regw, musb_writew,
-	TP_PROTO(void *caller, const void *addr, unsigned int offset, u16 data),
+	TP_PROTO(void *caller, const void __iomem *addr,
+		 unsigned int offset, u16 data),
 	TP_ARGS(caller, addr, offset, data)
 );
 
 DECLARE_EVENT_CLASS(musb_regl,
-	TP_PROTO(void *caller, const void *addr, unsigned int offset, u32 data),
+	TP_PROTO(void *caller, const void __iomem *addr,
+		 unsigned int offset, u32 data),
 	TP_ARGS(caller, addr, offset, data),
 	TP_STRUCT__entry(
 		__field(void *, caller)
-		__field(const void *, addr)
+		__field(const void __iomem *, addr)
 		__field(unsigned int, offset)
 		__field(u32, data)
 	),
@@ -115,12 +139,14 @@ DECLARE_EVENT_CLASS(musb_regl,
 );
 
 DEFINE_EVENT(musb_regl, musb_readl,
-	TP_PROTO(void *caller, const void *addr, unsigned int offset, u32 data),
+	TP_PROTO(void *caller, const void __iomem *addr,
+		 unsigned int offset, u32 data),
 	TP_ARGS(caller, addr, offset, data)
 );
 
 DEFINE_EVENT(musb_regl, musb_writel,
-	TP_PROTO(void *caller, const void *addr, unsigned int offset, u32 data),
+	TP_PROTO(void *caller, const void __iomem *addr,
+		 unsigned int offset, u32 data),
 	TP_ARGS(caller, addr, offset, data)
 );
 
@@ -134,7 +160,7 @@ TRACE_EVENT(musb_isr,
 		__field(u16, int_rx)
 	),
 	TP_fast_assign(
-		__assign_str(name, dev_name(musb->controller));
+		__assign_str(name);
 		__entry->int_usb = musb->int_usb;
 		__entry->int_tx = musb->int_tx;
 		__entry->int_rx = musb->int_rx;
@@ -158,7 +184,7 @@ DECLARE_EVENT_CLASS(musb_urb,
 		__field(u32, actual_len)
 	),
 	TP_fast_assign(
-		__assign_str(name, dev_name(musb->controller));
+		__assign_str(name);
 		__entry->urb = urb;
 		__entry->pipe = urb->pipe;
 		__entry->status = urb->status;
@@ -299,7 +325,7 @@ DECLARE_EVENT_CLASS(musb_cppi41,
 	),
 	TP_fast_assign(
 		__entry->ch = ch;
-		__assign_str(name, dev_name(ch->hw_ep->musb->controller));
+		__assign_str(name);
 		__entry->hwep = ch->hw_ep->epnum;
 		__entry->port = ch->port_num;
 		__entry->is_tx = ch->is_tx;