diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/hdmi4.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/hdmi4.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c index 3e4a5cf2d06f..e528b7a223e1 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c @@ -303,13 +303,13 @@ static void hdmi_display_get_timings(struct omap_dss_device *dssdev, *vm = hdmi.cfg.vm; } -static void hdmi_dump_regs(struct seq_file *s) +static int hdmi_dump_regs(struct seq_file *s, void *p) { mutex_lock(&hdmi.lock); if (hdmi_runtime_get()) { mutex_unlock(&hdmi.lock); - return; + return 0; } hdmi_wp_dump(&hdmi.wp, s); @@ -319,6 +319,7 @@ static void hdmi_dump_regs(struct seq_file *s) hdmi_runtime_put(); mutex_unlock(&hdmi.lock); + return 0; } static int read_edid(u8 *buf, int len) @@ -779,7 +780,7 @@ static int hdmi4_bind(struct device *dev, struct device *master, void *data) return r; } - dss_debugfs_create_file("hdmi", hdmi_dump_regs); + hdmi.debugfs = dss_debugfs_create_file("hdmi", hdmi_dump_regs, &hdmi); return 0; err: @@ -791,6 +792,8 @@ static void hdmi4_unbind(struct device *dev, struct device *master, void *data) { struct platform_device *pdev = to_platform_device(dev); + dss_debugfs_remove_file(hdmi.debugfs); + if (hdmi.audio_pdev) platform_device_unregister(hdmi.audio_pdev); |