PATCH: fix sbni driver

From: Alan Cox (alan@lxorguk.ukuu.org.uk)
Date: Mon Jul 14 2003 - 07:21:56 EST


diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.22-pre5/drivers/net/wan/sbni.c linux.22-pre5-ac1/drivers/net/wan/sbni.c
--- linux.22-pre5/drivers/net/wan/sbni.c 2003-07-14 12:26:39.000000000 +0100
+++ linux.22-pre5-ac1/drivers/net/wan/sbni.c 2003-07-07 15:54:55.000000000 +0100
@@ -1552,13 +1552,13 @@
 static u32
 calc_crc32( u32 crc, u8 *p, u32 len )
 {
- register u32 _crc __asm ( "ax" );
+ register u32 _crc;
         _crc = crc;
         
         __asm __volatile (
                 "xorl %%ebx, %%ebx\n"
- "movl %1, %%esi\n"
- "movl %2, %%ecx\n"
+ "movl %2, %%esi\n"
+ "movl %3, %%ecx\n"
                 "movl $crc32tab, %%edi\n"
                 "shrl $2, %%ecx\n"
                 "jz 1f\n"
@@ -1594,7 +1594,7 @@
                 "jnz 0b\n"
 
         "1:\n"
- "movl %2, %%ecx\n"
+ "movl %3, %%ecx\n"
                 "andl $3, %%ecx\n"
                 "jz 2f\n"
 
@@ -1619,9 +1619,9 @@
                 "xorb 2(%%esi), %%bl\n"
                 "xorl (%%edi,%%ebx,4), %%eax\n"
         "2:\n"
- :
- : "a" (_crc), "g" (p), "g" (len)
- : "ax", "bx", "cx", "dx", "si", "di"
+ : "=a" (_crc)
+ : "0" (_crc), "g" (p), "g" (len)
+ : "bx", "cx", "dx", "si", "di"
         );
 
         return _crc;
-
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This archive was generated by hypermail 2b29 : Tue Jul 15 2003 - 22:00:52 EST