Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (40 commits)
  Blackfin arch: Remove outdated code
  Blackfin arch: Fix udelay implementation
  Blackfin arch: Update Copyright information
  Blackfin arch: Add BF561 PPI POLS, POLC Masks
  Blackfin arch: Update CM-BF527 kernel config
  Blackfin arch: define bfin_memmap as static since it is only used here
  Blackfin arch: cplb mananger: use a do...while loop rather than a for loop
  Blackfin arch: fix bug - traps test case 19 for exception 0x2d fails
  Blackfin arch: add platform device bfin_mii-bus and KSZ8893M switch driver platform resources to board files
  Blackfin arch: build jtag tty driver as a module by default
  Blackfin arch: fix 2 bugs related to debug
  Blackfin arch: Add ANOMALY_05000380 to BF54x to kill the compile warning
  Blackfin arch: Fix bug - 561 SMP kernel can't boot from jffs2
  Blackfin arch: base SIC_IWR# programming on whether the MMR exists
  Blackfin arch: read SYSCR on newer parts that mirror the bits of SWRST in it
  Blackfin arch: fixup board init function name
  Blackfin arch: drop CONFIG_I2C_BOARDINFO ifdefs
  Blackfin arch: bfin_reset->_bfin_reset redirection no longer needed
  Blackfin arch: sync reboot handler with version in u-boot
  Blackfin arch: Faster Implementation of csum_tcpudp_nofold()
  ...

1 files changed, 17 insertions, 17 deletions

diff --git a/arch/blackfin/include/asm/checksum.h b/arch/blackfin/include/asm/checksum.h
index f67289a0d8d..793581fc955 100644
--- a/arch/blackfin/include/asm/checksum.h
+++ b/arch/blackfin/include/asm/checksum.h
@@ -63,23 +63,23 @@ static inline __wsum
 csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
 		   unsigned short proto, __wsum sum)
 {
-
-	__asm__ ("%0 = %0 + %1;\n\t"
-		 "CC = AC0;\n\t"
-		 "if !CC jump 4;\n\t"
-		 "%0 = %0 + %4;\n\t"
-		 "%0 = %0 + %2;\n\t"
-		 "CC = AC0;\n\t"
-                 "if !CC jump 4;\n\t"
-                 "%0 = %0 + %4;\n\t"
- 		 "%0 = %0 + %3;\n\t"
-		 "CC = AC0;\n\t"
-                 "if !CC jump 4;\n\t"
-                 "%0 = %0 + %4;\n\t"
-                 "NOP;\n\t"
- 		 : "=d" (sum)
-		 : "d" (daddr), "d" (saddr), "d" ((ntohs(len)<<16)+proto*256), "d" (1), "0"(sum)
-		 : "CC");
+	unsigned int carry;
+
+	__asm__ ("%0 = %0 + %2;\n\t"
+		"CC = AC0;\n\t"
+		"%1 = CC;\n\t"
+		"%0 = %0 + %1;\n\t"
+		"%0 = %0 + %3;\n\t"
+		"CC = AC0;\n\t"
+		"%1 = CC;\n\t"
+		"%0 = %0 + %1;\n\t"
+		"%0 = %0 + %4;\n\t"
+		"CC = AC0;\n\t"
+		"%1 = CC;\n\t"
+		"%0 = %0 + %1;\n\t"
+		: "=d" (sum), "=&d" (carry)
+		: "d" (daddr), "d" (saddr), "d" ((len + proto) << 8), "0"(sum)
+		: "CC");
 
 	return (sum);
 }