diff options
| author | Huang Shijie <[email protected]> | 2014-01-13 06:27:12 +0000 |
|---|---|---|
| committer | Brian Norris <[email protected]> | 2014-03-11 05:42:22 +0000 |
| commit | f02ea4e6a47d50a38f5baadbe87f5087dd337db0 (patch) | |
| tree | 512c46fb2f1761c456cb5eedf02e06d57f50fb63 /drivers/mtd/lpddr/lpddr_cmds.c | |
| parent | mtd: delete non-required instances of include <linux/init.h> (diff) | |
| download | kernel-f02ea4e6a47d50a38f5baadbe87f5087dd337db0.tar.gz kernel-f02ea4e6a47d50a38f5baadbe87f5087dd337db0.zip | |
mtd: nand: kill the the NAND_MAX_PAGESIZE/NAND_MAX_OOBSIZE for nand_buffers{}
The patch converts the arrays to buffer pointers for nand_buffers{}.
The cafe_nand.c is the only NAND_OWN_BUFFERS user which allocates
nand_buffers{} itself.
This patch disables the DMA for nand_scan_ident, and restores the DMA
status after we finish the nand_scan_ident. This way, we can get page
size and OOB size and use them to allocate cafe->dmabuf.
Since the cafe_nand.c uses the NAND_ECC_HW_SYNDROME ECC mode, we do not
allocate the buffers for @ecccalc and @ecccode.
Signed-off-by: Huang Shijie <[email protected]>
Signed-off-by: Brian Norris <[email protected]>
Diffstat (limited to 'drivers/mtd/lpddr/lpddr_cmds.c')
0 files changed, 0 insertions, 0 deletions