On Tue, Apr 28, 2020 at 11:50:51PM +0200, Arnd Bergmann wrote:
> Older compilers warn about initializers with incorrect curly
> braces:
> 
> drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c: In function 'sun6i_dsi_encoder_enable':
> drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c:720:8: error: missing braces around initializer [-Werror=missing-braces]
>   union phy_configure_opts opts = { 0 };
>         ^
> drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c:720:8: error: (near initialization for 'opts.mipi_dphy') [-Werror=missing-braces]
> 
> Use the GNU empty initializer extension to avoid this.
> 
> Fixes: bb3b6fcb6849 ("sun6i: dsi: Convert to generic phy handling")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Applied, thanks!
Maxime