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authorJeff Garzik <jeff@garzik.org>2006-03-03 22:22:45 -0500
committerJeff Garzik <jeff@garzik.org>2006-03-03 22:22:45 -0500
commit46153552b43675dd4057cd526331b5bd10f39c7d (patch)
tree62b6055ee61e320dc10ea81903abbe2e7553bf4e /drivers/mtd/redboot.c
parentf90fdc3cce3d8c8ed09615dc68cb789655078803 (diff)
parentf71e130966ba429dbd24be08ddbcdf263df9a5ad (diff)
Merge branch 'net-const'
Diffstat (limited to 'drivers/mtd/redboot.c')
-rw-r--r--drivers/mtd/redboot.c22
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/mtd/redboot.c b/drivers/mtd/redboot.c
index d01b6a9198e0..8815c8dbef2d 100644
--- a/drivers/mtd/redboot.c
+++ b/drivers/mtd/redboot.c
@@ -1,5 +1,5 @@
1/* 1/*
2 * $Id: redboot.c,v 1.18 2005/11/07 11:14:21 gleixner Exp $ 2 * $Id: redboot.c,v 1.19 2005/12/01 10:03:51 dwmw2 Exp $
3 * 3 *
4 * Parse RedBoot-style Flash Image System (FIS) tables and 4 * Parse RedBoot-style Flash Image System (FIS) tables and
5 * produce a Linux partition array to match. 5 * produce a Linux partition array to match.
@@ -92,10 +92,10 @@ static int parse_redboot_partitions(struct mtd_info *master,
92 if (!memcmp(buf[i].name, "FIS directory", 14)) { 92 if (!memcmp(buf[i].name, "FIS directory", 14)) {
93 /* This is apparently the FIS directory entry for the 93 /* This is apparently the FIS directory entry for the
94 * FIS directory itself. The FIS directory size is 94 * FIS directory itself. The FIS directory size is
95 * one erase block, if the buf[i].size field is 95 * one erase block; if the buf[i].size field is
96 * swab32(erasesize) then we know we are looking at 96 * swab32(erasesize) then we know we are looking at
97 * a byte swapped FIS directory - swap all the entries! 97 * a byte swapped FIS directory - swap all the entries!
98 * (NOTE: this is 'size' not 'data_length', size is 98 * (NOTE: this is 'size' not 'data_length'; size is
99 * the full size of the entry.) 99 * the full size of the entry.)
100 */ 100 */
101 if (swab32(buf[i].size) == master->erasesize) { 101 if (swab32(buf[i].size) == master->erasesize) {
@@ -104,15 +104,13 @@ static int parse_redboot_partitions(struct mtd_info *master,
104 /* The unsigned long fields were written with the 104 /* The unsigned long fields were written with the
105 * wrong byte sex, name and pad have no byte sex. 105 * wrong byte sex, name and pad have no byte sex.
106 */ 106 */
107# define do_swab32(x) (x) = swab32(x) 107 swab32s(&buf[j].flash_base);
108 do_swab32(buf[j].flash_base); 108 swab32s(&buf[j].mem_base);
109 do_swab32(buf[j].mem_base); 109 swab32s(&buf[j].size);
110 do_swab32(buf[j].size); 110 swab32s(&buf[j].entry_point);
111 do_swab32(buf[j].entry_point); 111 swab32s(&buf[j].data_length);
112 do_swab32(buf[j].data_length); 112 swab32s(&buf[j].desc_cksum);
113 do_swab32(buf[j].desc_cksum); 113 swab32s(&buf[j].file_cksum);
114 do_swab32(buf[j].file_cksum);
115# undef do_swab32
116 } 114 }
117 } 115 }
118 break; 116 break;