diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_hdmi.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 466a9e514aa1..01813e11e6c6 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -931,7 +931,7 @@ static int hdmi_find_phy_conf(struct hdmi_context *hdata, u32 pixel_clock) } static enum drm_mode_status hdmi_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode) + const struct drm_display_mode *mode) { struct hdmi_context *hdata = connector_to_hdmi(connector); int ret; @@ -1648,7 +1648,9 @@ static int hdmi_audio_get_eld(struct device *dev, void *data, uint8_t *buf, struct hdmi_context *hdata = dev_get_drvdata(dev); struct drm_connector *connector = &hdata->connector; + mutex_lock(&connector->eld_mutex); memcpy(buf, connector->eld, min(sizeof(connector->eld), len)); + mutex_unlock(&connector->eld_mutex); return 0; } @@ -1658,7 +1660,6 @@ static const struct hdmi_codec_ops audio_codec_ops = { .audio_shutdown = hdmi_audio_shutdown, .mute_stream = hdmi_audio_mute, .get_eld = hdmi_audio_get_eld, - .no_capture_mute = 1, }; static int hdmi_register_audio_device(struct hdmi_context *hdata) @@ -1667,6 +1668,7 @@ static int hdmi_register_audio_device(struct hdmi_context *hdata) .ops = &audio_codec_ops, .max_i2s_channels = 6, .i2s = 1, + .no_capture_mute = 1, }; hdata->audio.pdev = platform_device_register_data( |