Avoid getting error messages at startup like the following on i.MX6ULL:
nvmem imx-ocotp0: cell mac-addr raw len 6 unaligned to nvmem word size 4 nvmem imx-ocotp0: cell mac-addr raw len 6 unaligned to nvmem word size 4
This shouldn't cause any functional change as this alignment would otherwise be done in nvmem_cell_info_to_nvmem_cell_entry_nodup().
Fixes: 4327479e559c ("nvmem: core: verify cell's raw_len") Signed-off-by: Christian Eggers ceggers@arri.de Cc: stable@vger.kernel.org --- Tested on i.MX6ULL, but I assume that this is also required for imx-ocotp-ele.c (i.MX93).
drivers/nvmem/imx-ocotp-ele.c | 1 + drivers/nvmem/imx-ocotp.c | 1 + 2 files changed, 2 insertions(+)
diff --git a/drivers/nvmem/imx-ocotp-ele.c b/drivers/nvmem/imx-ocotp-ele.c index ca6dd71d8a2e..83617665c8d7 100644 --- a/drivers/nvmem/imx-ocotp-ele.c +++ b/drivers/nvmem/imx-ocotp-ele.c @@ -128,6 +128,7 @@ static int imx_ocotp_cell_pp(void *context, const char *id, int index, static void imx_ocotp_fixup_dt_cell_info(struct nvmem_device *nvmem, struct nvmem_cell_info *cell) { + cell->raw_len = round_up(cell->bytes, 4); cell->read_post_process = imx_ocotp_cell_pp; }
diff --git a/drivers/nvmem/imx-ocotp.c b/drivers/nvmem/imx-ocotp.c index 79dd4fda0329..22cc77908018 100644 --- a/drivers/nvmem/imx-ocotp.c +++ b/drivers/nvmem/imx-ocotp.c @@ -586,6 +586,7 @@ MODULE_DEVICE_TABLE(of, imx_ocotp_dt_ids); static void imx_ocotp_fixup_dt_cell_info(struct nvmem_device *nvmem, struct nvmem_cell_info *cell) { + cell->raw_len = round_up(cell->bytes, 4); cell->read_post_process = imx_ocotp_cell_pp; }