From: Arnd Bergmann Date: Tue, 28 Apr 2020 21:50:51 +0000 (+0200) Subject: sun6i: dsi: fix gcc-4.8 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=3a3a71f97c30983f1627c2c550d43566e9b634d2;p=openwrt%2Fstaging%2Fblogic.git sun6i: dsi: fix gcc-4.8 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") Reviewed-by: Paul Kocialkowski Signed-off-by: Arnd Bergmann Signed-off-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20200428215105.3928459-1-arnd@arndb.de --- diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c index 059939789730..3eb89f1eb0e1 100644 --- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c +++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c @@ -717,7 +717,7 @@ static void sun6i_dsi_encoder_enable(struct drm_encoder *encoder) struct drm_display_mode *mode = &encoder->crtc->state->adjusted_mode; struct sun6i_dsi *dsi = encoder_to_sun6i_dsi(encoder); struct mipi_dsi_device *device = dsi->device; - union phy_configure_opts opts = { 0 }; + union phy_configure_opts opts = { }; struct phy_configure_opts_mipi_dphy *cfg = &opts.mipi_dphy; u16 delay; int err;