mtd: Remove mtd_erase_callback() entirely
The original purpose of mtd_erase_callback() in Linux at the time it was
imported to U-Boot, was to inform the caller that erasing is done (since
it was an asynchronous operation).
All supplied callback methods in U-Boot do nothing, but the
mtd_erase_callback() function was (until previous patch) grossly abused
in U-Boot's mtdpart implementation for completely different purpose.
Since we got rid of the abusement, remove the mtd_erase_callback()
function and the .callback member from struct erase_info entirely, in
order to avoid such problems in the future.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
diff --git a/cmd/onenand.c b/cmd/onenand.c
index 852ed5c..592985a 100644
--- a/cmd/onenand.c
+++ b/cmd/onenand.c
@@ -186,9 +186,7 @@
static int onenand_block_erase(u32 start, u32 size, int force)
{
struct onenand_chip *this = mtd->priv;
- struct erase_info instr = {
- .callback = NULL,
- };
+ struct erase_info instr = {};
loff_t ofs;
int ret;
int blocksize = 1 << this->erase_shift;
@@ -219,10 +217,7 @@
static int onenand_block_test(u32 start, u32 size)
{
struct onenand_chip *this = mtd->priv;
- struct erase_info instr = {
- .callback = NULL,
- .priv = 0,
- };
+ struct erase_info instr = {};
int blocks;
loff_t ofs;