From: Arnd Bergmann <arnd@arndb.de>
To: Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>,
Arnd Bergmann <arnd@arndb.de>,
Samuel Holland <samuel@sholland.org>,
Maxime Ripard <maxime.ripard@bootlin.com>,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
linux-arm-kernel@lists.infradead.org,
Icenowy Zheng <icenowy@aosc.io>
Subject: [PATCH] sun6i: dsi: fix gcc-4.8
Date: Tue, 28 Apr 2020 23:50:51 +0200 [thread overview]
Message-ID: <20200428215105.3928459-1-arnd@arndb.de> (raw)
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>
---
drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
index f6c67dd87a05..aa67cb037e9d 100644
--- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
+++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
@@ -718,7 +718,7 @@ 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;
--
2.26.0
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next reply other threads:[~2020-04-28 21:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-28 21:50 Arnd Bergmann [this message]
2020-04-29 13:13 ` [PATCH] sun6i: dsi: fix gcc-4.8 Paul Kocialkowski
2020-05-04 11:49 ` Maxime Ripard
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