Re: [PATCH v2 18/18] fbdev: Document that framebuffer_alloc() returns zero'ed data

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Jul 13, 2023 at 3:03 PM Thomas Zimmermann <tzimmermann@xxxxxxx> wrote:
>
> Most fbdev drivers depend on framebuffer_alloc() to initialize the
> allocated memory to 0. Document this guarantee.
>
> Suggested-by: Miguel Ojeda <ojeda@xxxxxxxxxx>
> Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
> Cc: Helge Deller <deller@xxxxxx>

Thanks for sending this! Maybe this would be best earlier in the
series, so that later patches make more sense (since they use the
guarantee), but it is not a big deal.

> + * aligned to sizeof(long). Both, the instance of struct fb_info and
> + * the driver private data, are cleared to zero.

I think both commas may be best omitted (but I am not a native speaker).

Reviewed-by: Miguel Ojeda <ojeda@xxxxxxxxxx>

Cheers,
Miguel




[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux