[U-Boot] [PATCH 2/2] dm: mmc: dwmmc: use the callback functions as static

[Jaehoon Chung <jh80.chung@samsung.com>]

Hi Simon,

On 06/29/2016 12:28 PM, Simon Glass wrote:
> Hi Jaehoon,
> 
> On 27 June 2016 at 23:52, Jaehoon Chung <jh80.chung@samsung.com> wrote:
>> There are no places to call these functions.
>> It should be used the callback function.
>> Then it can be used as static functions.
>>
>> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
>> ---
>>  drivers/mmc/dw_mmc.c | 4 ++--
>>  include/dwmmc.h      | 3 ---
>>  2 files changed, 2 insertions(+), 5 deletions(-)
>>
>> diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c
>> index 3411f95..f83a6bc 100644
>> --- a/drivers/mmc/dw_mmc.c
>> +++ b/drivers/mmc/dw_mmc.c
>> @@ -182,7 +182,7 @@ static int dwmci_set_transfer_mode(struct dwmci_host *host,
>>  }
>>
>>  #ifdef CONFIG_DM_MMC_OPS
>> -int dwmci_send_cmd(struct udevice *dev, struct mmc_cmd *cmd,
> 
>>From what I can see this is already static. Which commit are you basing off?

I'm checking with your 'blk-working' branch. I'm not sure what's correct.

commit dee390a1250c17a4e71e359d6e461319a7cdea54
Author: Simon Glass <sjg@chromium.org>
Date:   Sat Jun 11 19:01:49 2016 -0600

    dm: blk: Enable CONFIG_BLK if DM_MMC is enabled

If i need to work with other branch, let me know,plz.
I have tested the DM with dw_mmc_exynos.c. (It's working fine.)

I will send the patch-set for exynos dwmmc and sdhci controller.
So i need to know which repository and branch are correct. :)

Then it's helpful to me for working dm. I think that i can help you for checking on mmc side with DM.

Best Regards,
Jaehoon Chung

> 
>> +static int dwmci_send_cmd(struct udevice *dev, struct mmc_cmd *cmd,
>>                    struct mmc_data *data)
>>  {
>>         struct mmc *mmc = mmc_get_mmc_dev(dev);
>> @@ -381,7 +381,7 @@ static int dwmci_setup_bus(struct dwmci_host *host, u32 freq)
>>  }
>>
>>  #ifdef CONFIG_DM_MMC_OPS
>> -int dwmci_set_ios(struct udevice *dev)
>> +static int dwmci_set_ios(struct udevice *dev)
>>  {
>>         struct mmc *mmc = mmc_get_mmc_dev(dev);
>>  #else
>> diff --git a/include/dwmmc.h b/include/dwmmc.h
>> index 164d1dc..d18ec84 100644
>> --- a/include/dwmmc.h
>> +++ b/include/dwmmc.h
>> @@ -295,9 +295,6 @@ int add_dwmci(struct dwmci_host *host, u32 max_clk, u32 min_clk);
>>
>>  #ifdef CONFIG_DM_MMC_OPS
>>  /* Export the operations to drivers */
>> -int dwmci_send_cmd(struct udevice *dev, struct mmc_cmd *cmd,
>> -                  struct mmc_data *data);
>> -int dwmci_set_ios(struct udevice *dev);
>>  int dwmci_probe(struct udevice *dev);
>>  extern const struct dm_mmc_ops dm_dwmci_ops;
>>  #endif
>> --
>> 1.9.1
>>
> 
> Regards,
> Simon
> 
> 
>