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authorGabor Juhos <juhosg@openwrt.org>2007-10-26 07:51:49 +0000
committerGabor Juhos <juhosg@openwrt.org>2007-10-26 07:51:49 +0000
commitd29af25874381a4f325cf459a81357738f83e427 (patch)
tree2c22aab1a7a5e2861fcfc417b00921373ae14756 /target/linux/adm5120/files
parent41815ee5c8e09f3d3fca0e38045d99f9f4da5e12 (diff)
downloadmtk-20170518-d29af25874381a4f325cf459a81357738f83e427.zip
mtk-20170518-d29af25874381a4f325cf459a81357738f83e427.tar.gz
mtk-20170518-d29af25874381a4f325cf459a81357738f83e427.tar.bz2
reduce wasted flash space by ~56K on Edimax devices, thanks to Bernhard Held (closes: #2549)
SVN-Revision: 9450
Diffstat (limited to 'target/linux/adm5120/files')
-rw-r--r--target/linux/adm5120/files/drivers/mtd/trxsplit.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/target/linux/adm5120/files/drivers/mtd/trxsplit.c b/target/linux/adm5120/files/drivers/mtd/trxsplit.c
index 19d1e9d..748ad86 100644
--- a/target/linux/adm5120/files/drivers/mtd/trxsplit.c
+++ b/target/linux/adm5120/files/drivers/mtd/trxsplit.c
@@ -51,7 +51,7 @@ struct trx_header {
u32 offsets[TRX_MAX_OFFSET]; /* Offsets of partitions */
};
-#define BLOCK_LEN_MIN 0x10000
+#define TRX_ALIGN 0x1000
static int trx_nr_parts;
static unsigned long trx_offset;
@@ -104,17 +104,12 @@ err_out:
static void trxsplit_findtrx(struct mtd_info *mtd)
{
unsigned long offset;
- unsigned long blocklen;
int err;
- blocklen = mtd->erasesize;
- if (blocklen < BLOCK_LEN_MIN)
- blocklen = BLOCK_LEN_MIN;
-
printk(KERN_INFO PFX "searching TRX header in '%s'\n", mtd->name);
err = 0;
- for (offset = 0; offset < mtd->size; offset += blocklen) {
+ for (offset = 0; offset < mtd->size; offset += TRX_ALIGN) {
err = trxsplit_checktrx(mtd, offset);
if (err == 0)
break;