diff options
| author | Apurva Nandan <a-nandan@ti.com> | 2023-01-23 23:13:23 +0530 |
|---|---|---|
| committer | Praneeth Bajjuri <praneeth@ti.com> | 2023-01-25 14:10:19 -0600 |
| commit | da46b8df652c20387a1c11346af524987a4e8420 (patch) | |
| tree | a4accc18ae5d1bdc5cb066e9972fb6f06a1964f7 /include | |
| parent | 863bbccaec436feb7c2d45acd96c9ed461832653 (diff) | |
mtd: spinand: Add pointer to probed flash's spinand_info
The data_ops_variants and ctrl_ops_variants defined in manufacturer's
code are required again when changing flash modes, because they hold
the op templates for the new protocol. It would be useful to have a
pointer to the device description entry i.e. probed flash's
spinand_info table in the spinand_device struct itself.
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mtd/spinand.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h index f8df6bf4cc..ff129d2a2e 100644 --- a/include/linux/mtd/spinand.h +++ b/include/linux/mtd/spinand.h @@ -454,6 +454,8 @@ struct spinand_info { * passed in spi_mem_op be DMA-able, so we can't based the bufs on * the stack * @manufacturer: SPI NAND manufacturer information + * @desc_entry: pointer to device description entry in the manufacturer's + * spinand_info tables * @priv: manufacturer private data */ struct spinand_device { @@ -488,6 +490,7 @@ struct spinand_device { u8 *oobbuf; u8 *scratchbuf; const struct spinand_manufacturer *manufacturer; + const struct spinand_info *desc_entry; void *priv; }; |