X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-arm%2Farch-s3c2410%2Fregs-serial.h;h=b8dce8a1a622a80d94f10c2d650976123a9b8098;hb=9bf4aaab3e101692164d49b7ca357651eb691cb6;hp=56455c34eda1531d54ae5bdf264c19f8fa0631fd;hpb=db216c3d5e4c040e557a50f8f5d35d5c415e8c1c;p=linux-2.6.git

diff --git a/include/asm-arm/arch-s3c2410/regs-serial.h b/include/asm-arm/arch-s3c2410/regs-serial.h
index 56455c34e..b8dce8a1a 100644
--- a/include/asm-arm/arch-s3c2410/regs-serial.h
+++ b/include/asm-arm/arch-s3c2410/regs-serial.h
@@ -106,8 +106,23 @@
 
 /* fifo size information */
 
-#define S3C2410_UFCON_RXC(fcon)	  (((fcon) & S3C2410_UFSTAT_RXMASK) >> S3C2410_UFSTAT_RXSHIFT)
-#define S3C2410_UFCON_TXC(fcon)	  (((fcon) & S3C2410_UFSTAT_TXMASK) >> S3C2410_UFSTAT_TXSHIFT)
+#ifndef __ASSEMBLY__
+static inline int S3C2410_UFCON_RXC(int fcon)
+{
+	if (fcon & S3C2410_UFSTAT_RXFULL)
+		return 16;
+
+	return ((fcon) & S3C2410_UFSTAT_RXMASK) >> S3C2410_UFSTAT_RXSHIFT;
+}
+
+static inline int S3C2410_UFCON_TXC(int fcon)
+{
+	if (fcon & S3C2410_UFSTAT_TXFULL)
+		return 16;
+
+	return ((fcon) & S3C2410_UFSTAT_TXMASK) >> S3C2410_UFSTAT_TXSHIFT;
+}
+#endif /* __ASSEMBLY__ */
 
 #define S3C2410_UMSTAT_CTS	  (1<<0)
 #define S3C2410_UMSTAT_DeltaCTS	  (1<<2)