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Re: [RFT 1/7] rename: _request_firmware_load() fw_load_sysfs_fallback()

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On Tue, Feb 27, 2018 at 3:20 PM, Luis R. Rodriguez <mcgrof@xxxxxxxxxx> wrote:
> This reflects much clearer what is being done.
>
> Signed-off-by: Luis R. Rodriguez <mcgrof@xxxxxxxxxx>
> ---
>  Documentation/driver-api/firmware/fallback-mechanisms.rst | 2 +-
>  drivers/base/firmware_fallback.c                          | 4 ++--
>  2 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/Documentation/driver-api/firmware/fallback-mechanisms.rst b/Documentation/driver-api/firmware/fallback-mechanisms.rst
> index 4055ac76b288..f353783ae0be 100644
> --- a/Documentation/driver-api/firmware/fallback-mechanisms.rst
> +++ b/Documentation/driver-api/firmware/fallback-mechanisms.rst
> @@ -112,7 +112,7 @@ Since a device is created for the sysfs interface to help load firmware as a
>  fallback mechanism userspace can be informed of the addition of the device by
>  relying on kobject uevents. The addition of the device into the device
>  hierarchy means the fallback mechanism for firmware loading has been initiated.
> -For details of implementation refer to _request_firmware_load(), in particular
> +For details of implementation refer to fw_load_sysfs_fallback(), in particular
>  on the use of dev_set_uevent_suppress() and kobject_uevent().
>
>  The kernel's kobject uevent mechanism is implemented in lib/kobject_uevent.c,
> diff --git a/drivers/base/firmware_fallback.c b/drivers/base/firmware_fallback.c
> index 13fa5ff2b46c..ce7ccfe82c69 100644
> --- a/drivers/base/firmware_fallback.c
> +++ b/drivers/base/firmware_fallback.c
> @@ -536,7 +536,7 @@ fw_create_instance(struct firmware *firmware, const char *fw_name,
>  }
>
>  /* load a firmware via user helper */

As long as this is being renamed, maybe add full kern-doc for this function?

-Kees

> -static int _request_firmware_load(struct fw_sysfs *fw_sysfs,
> +static int fw_load_sysfs_fallback(struct fw_sysfs *fw_sysfs,
>                                   unsigned int opt_flags, long timeout)
>  {
>         int retval = 0;
> @@ -621,7 +621,7 @@ static int fw_load_from_user_helper(struct firmware *firmware,
>         }
>
>         fw_sysfs->fw_priv = firmware->priv;
> -       ret = _request_firmware_load(fw_sysfs, opt_flags, timeout);
> +       ret = fw_load_sysfs_fallback(fw_sysfs, opt_flags, timeout);
>
>         if (!ret)
>                 ret = assign_fw(firmware, device, opt_flags);
> --
> 2.16.2
>



-- 
Kees Cook
Pixel Security



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