* [PATCH] nvmem: s32g-ocotp: add OF module alias for autoloading
@ 2026-07-15 1:10 Can Peng
2026-07-16 21:47 ` Srinivas Kandagatla
0 siblings, 1 reply; 2+ messages in thread
From: Can Peng @ 2026-07-15 1:10 UTC (permalink / raw)
To: srini, error27, ciprianmarian.costea
Cc: larisa.grigore, ghennadi.procopciuc, linux-kernel, Can Peng
The S32G OCOTP platform driver can be built as a module and uses
ocotp_of_match as its OF match table, but the table is not exported for
module alias generation.
Add the MODULE_DEVICE_TABLE(of, ...) entry so modpost can generate OF
module aliases for OF based module autoloading.
Fixes: 5a356145e968 ("nvmem: s32g-ocotp: Add driver for S32G OCOTP")
Signed-off-by: Can Peng <pengcan@kylinos.cn>
---
drivers/nvmem/s32g-ocotp-nvmem.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/nvmem/s32g-ocotp-nvmem.c b/drivers/nvmem/s32g-ocotp-nvmem.c
index 119871ab3a94..0b57d1b36f29 100644
--- a/drivers/nvmem/s32g-ocotp-nvmem.c
+++ b/drivers/nvmem/s32g-ocotp-nvmem.c
@@ -60,6 +60,7 @@ static const struct of_device_id ocotp_of_match[] = {
{ .compatible = "nxp,s32g2-ocotp" },
{ /* sentinel */ }
};
+MODULE_DEVICE_TABLE(of, ocotp_of_match);
static int s32g_ocotp_probe(struct platform_device *pdev)
{
--
2.53.0
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] nvmem: s32g-ocotp: add OF module alias for autoloading
2026-07-15 1:10 [PATCH] nvmem: s32g-ocotp: add OF module alias for autoloading Can Peng
@ 2026-07-16 21:47 ` Srinivas Kandagatla
0 siblings, 0 replies; 2+ messages in thread
From: Srinivas Kandagatla @ 2026-07-16 21:47 UTC (permalink / raw)
To: Can Peng, srini, error27, ciprianmarian.costea
Cc: larisa.grigore, ghennadi.procopciuc, linux-kernel
On 7/15/26 2:10 AM, Can Peng wrote:
> The S32G OCOTP platform driver can be built as a module and uses
> ocotp_of_match as its OF match table, but the table is not exported for
> module alias generation.
>
> Add the MODULE_DEVICE_TABLE(of, ...) entry so modpost can generate OF
> module aliases for OF based module autoloading.
>
> Fixes: 5a356145e968 ("nvmem: s32g-ocotp: Add driver for S32G OCOTP")
CC Stable is missing
--srini
> Signed-off-by: Can Peng <pengcan@kylinos.cn>
> ---
> drivers/nvmem/s32g-ocotp-nvmem.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/nvmem/s32g-ocotp-nvmem.c b/drivers/nvmem/s32g-ocotp-nvmem.c
> index 119871ab3a94..0b57d1b36f29 100644
> --- a/drivers/nvmem/s32g-ocotp-nvmem.c
> +++ b/drivers/nvmem/s32g-ocotp-nvmem.c
> @@ -60,6 +60,7 @@ static const struct of_device_id ocotp_of_match[] = {
> { .compatible = "nxp,s32g2-ocotp" },
> { /* sentinel */ }
> };
> +MODULE_DEVICE_TABLE(of, ocotp_of_match);
>
> static int s32g_ocotp_probe(struct platform_device *pdev)
> {
^ permalink raw reply [flat|nested] 2+ messages in thread
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