pinctrl: add support for MediaTek MT7628

[oweals/u-boot.git] / include / iotrace.h

diff --git a/include/iotrace.h b/include/iotrace.h
index 063371f23fd95e3c5a16e353e7167ca9394884ee..380da1fbc2cffa7c9ea9ed61d2f0693358f6e217 100644 (file)
--- a/include/iotrace.h
+++ b/include/iotrace.h
@@ -49,30 +49,29 @@ struct iotrace_record {
 #define readl(addr)    iotrace_readl((const void *)(addr))
 
 #undef writel
-#define writel(val, addr)      iotrace_writel(val, (const void *)(addr))
+#define writel(val, addr)      iotrace_writel(val, (void *)(addr))
 
 #undef readw
 #define readw(addr)    iotrace_readw((const void *)(addr))
 
 #undef writew
-#define writew(val, addr)      iotrace_writew(val, (const void *)(addr))
+#define writew(val, addr)      iotrace_writew(val, (void *)(addr))
 
 #undef readb
 #define readb(addr)    iotrace_readb((const void *)(uintptr_t)addr)
 
 #undef writeb
-#define writeb(val, addr) \
-       iotrace_writeb(val, (const void *)(uintptr_t)addr)
+#define writeb(val, addr)      iotrace_writeb(val, (void *)(uintptr_t)addr)
 
 #endif
 
 /* Tracing functions which mirror their io.h counterparts */
 u32 iotrace_readl(const void *ptr);
-void iotrace_writel(ulong value, const void *ptr);
+void iotrace_writel(ulong value, void *ptr);
 u16 iotrace_readw(const void *ptr);
-void iotrace_writew(ulong value, const void *ptr);
+void iotrace_writew(ulong value, void *ptr);
 u8 iotrace_readb(const void *ptr);
-void iotrace_writeb(ulong value, const void *ptr);
+void iotrace_writeb(ulong value, void *ptr);
 
 /**
  * iotrace_reset_checksum() - Reset the iotrace checksum
@@ -146,11 +145,12 @@ void iotrace_set_buffer(ulong start, ulong size);
  * iotrace_get_buffer() - Get buffer information
  *
  * @start: Returns start address of buffer
- * @size: Returns size of buffer in bytes
+ * @size: Returns actual size of buffer in bytes
+ * @needed_size: Returns needed size of buffer in bytes
  * @offset: Returns the byte offset where the next output trace record will
  * @count: Returns the number of trace records recorded
  * be written (or would be if the buffer was large enough)
  */
-void iotrace_get_buffer(ulong *start, ulong *size, ulong *offset, ulong *count);
+void iotrace_get_buffer(ulong *start, ulong *size, ulong *needed_size, ulong *offset, ulong *count);
 
 #endif /* __IOTRACE_H */