[PATCH] mtd: spi-nor: Store stacked memories sizes in parameter array

[Tudor Ambarus]

On 10/28/24 8:27 AM, Prasad Kummari wrote:
> @@ -1155,7 +1155,35 @@ static int spi_nor_erase(struct mtd_info *mtd, struct erase_info *instr)
>  
>  		if (len == mtd->size &&
>  		    !(nor->flags & SNOR_F_NO_OP_CHIP_ERASE)) {
> -			ret = spi_nor_erase_chip(nor);
> +			if (nor->flags & SNOR_F_HAS_STACKED) {
> +
> +				ret = 0; idx = 0;
> +				while (idx < nor->num_flash) {
> +					if (idx == 1) {
> +						nor->spi->flags |= SPI_XFER_U_PAGE;
> +						rc = write_enable(nor);
> +						if (rc < 0)
> +							goto erase_err;

how many levels of indentation do you have here? Please refactor your
code, this is unreadable.