[PATCHv2 wireless-next] wifi: rt2x00: use generic nvmem_cell_get

[PATCHv2 wireless-next] wifi: rt2x00: use generic nvmem_cell_get

[Rosen Penev]

The library doesn't necessarily depend on OF. This codepath is used by
both soc (OF only) and pci (no such requirement). After this, the only
of specific function is of_get_mac_address, which is needed for nvmem.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index 65d0f805459c..93e4ce604171 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -10965,13 +10965,13 @@ EXPORT_SYMBOL_GPL(rt2800_read_eeprom_efuse);

 int rt2800_read_eeprom_nvmem(struct rt2x00_dev *rt2x00dev)
 {
-	struct device_node *np = rt2x00dev->dev->of_node;
+	struct device *dev = rt2x00dev->dev;
 	unsigned int len = rt2x00dev->ops->eeprom_size;
 	struct nvmem_cell *cell;
 	const void *data;
 	size_t retlen;

-	cell = of_nvmem_cell_get(np, "eeprom");
+	cell = nvmem_cell_get(dev, "eeprom");
 	if (IS_ERR(cell))
 		return PTR_ERR(cell);

--
2.53.0

Re: [PATCHv2 wireless-next] wifi: rt2x00: use generic nvmem_cell_get

[Stanislaw Gruszka]

On Mon, Feb 23, 2026 at 01:40:04PM -0800, Rosen Penev wrote:
> The library doesn't necessarily depend on OF. This codepath is used by
> both soc (OF only) and pci (no such requirement). After this, the only
> of specific function is of_get_mac_address, which is needed for nvmem.
> 
> Signed-off-by: Rosen Penev <rosenp@gmail.com>
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>

> ---
>  drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
> index 65d0f805459c..93e4ce604171 100644
> --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
> +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
> @@ -10965,13 +10965,13 @@ EXPORT_SYMBOL_GPL(rt2800_read_eeprom_efuse);
> 
>  int rt2800_read_eeprom_nvmem(struct rt2x00_dev *rt2x00dev)
>  {
> -	struct device_node *np = rt2x00dev->dev->of_node;
> +	struct device *dev = rt2x00dev->dev;
>  	unsigned int len = rt2x00dev->ops->eeprom_size;
>  	struct nvmem_cell *cell;
>  	const void *data;
>  	size_t retlen;
> 
> -	cell = of_nvmem_cell_get(np, "eeprom");
> +	cell = nvmem_cell_get(dev, "eeprom");
>  	if (IS_ERR(cell))
>  		return PTR_ERR(cell);
> 
> --
> 2.53.0
>