On 11/09/2016 05:35 AM, Masahiro Yamada wrote:
> As far as I understood from the Kconfig menu deleted by commit
> be7f39c5ecf5 ("Staging: delete spectra driver"), the "Spectra" is
> specific to Intel Moorestown Platform.
>
> The Denali NAND controller IP is used for various SoCs such as
> Altera SOCFPGA, Socionext UniPhier, etc. The platform specific
> strings are not preferred in this driver.
>
> Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
Reviewed-by: Marek Vasut <marek.va...@gmail.com>
> ---
>
> As an ARM-SoC developer, I only need denali.c and denali_dt.c.
>
> I see some "Spectra:" in drivers/mtd/nand/denali_pci.c as well.
> I was not quite sure if they are needed or not.
> If desired, I can update this patch to remove them too.
Is anyone even using Denali on Intel now ?
> drivers/mtd/nand/denali.c | 11 +++++------
> 1 file changed, 5 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
> index 80d3e26..78d795b 100644
> --- a/drivers/mtd/nand/denali.c
> +++ b/drivers/mtd/nand/denali.c
> @@ -402,7 +402,7 @@ static void get_hynix_nand_para(struct denali_nand_info
> *denali,
> break;
> default:
> dev_warn(denali->dev,
> - "Spectra: Unknown Hynix NAND (Device ID: 0x%x).\n"
> + "Unknown Hynix NAND (Device ID: 0x%x).\n"
> "Will use default parameter values instead.\n",
> device_id);
> }
> @@ -1458,7 +1458,7 @@ int denali_init(struct denali_nand_info *denali)
> */
> if (request_irq(denali->irq, denali_isr, IRQF_SHARED,
> DENALI_NAND_NAME, denali)) {
> - pr_err("Spectra: Unable to allocate IRQ\n");
> + dev_err(denali->dev, "Unable to request IRQ\n");
> return -ENODEV;
> }
>
> @@ -1495,7 +1495,7 @@ int denali_init(struct denali_nand_info *denali)
> /* Is 32-bit DMA supported? */
> ret = dma_set_mask(denali->dev, DMA_BIT_MASK(32));
> if (ret) {
> - pr_err("Spectra: no usable DMA configuration\n");
> + dev_err(denali->dev, "no usable DMA configuration\n");
> goto failed_req_irq;
> }
>
> @@ -1503,7 +1503,7 @@ int denali_init(struct denali_nand_info *denali)
> mtd->writesize + mtd->oobsize,
> DMA_BIDIRECTIONAL);
> if (dma_mapping_error(denali->dev, denali->buf.dma_buf)) {
> - dev_err(denali->dev, "Spectra: failed to map DMA buffer\n");
> + dev_err(denali->dev, "failed to map DMA buffer\n");
Nit: For consistency's sake, use Failed with capital F . Fix the "No
usable DMA ..." too.
> ret = -EIO;
> goto failed_req_irq;
> }
> @@ -1598,8 +1598,7 @@ int denali_init(struct denali_nand_info *denali)
>
> ret = mtd_device_register(mtd, NULL, 0);
> if (ret) {
> - dev_err(denali->dev, "Spectra: Failed to register MTD: %d\n",
> - ret);
> + dev_err(denali->dev, "Failed to register MTD: %d\n", ret);
> goto failed_req_irq;
> }
> return 0;
>
--
Best regards,
Marek Vasut
