diff options
Diffstat (limited to 'drivers/video/fbdev/omap2')
-rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/core.c | 34 | ||||
-rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/dss-of.c | 4 | ||||
-rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/dss.h | 2 | ||||
-rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c | 2 |
4 files changed, 10 insertions, 32 deletions
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/core.c b/drivers/video/fbdev/omap2/omapfb/dss/core.c index b4bcf3a4a647..b5956a1a30d4 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/core.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/core.c @@ -110,19 +110,12 @@ DEFINE_SHOW_ATTRIBUTE(dss); static struct dentry *dss_debugfs_dir; -static int dss_initialize_debugfs(void) +static void dss_initialize_debugfs(void) { dss_debugfs_dir = debugfs_create_dir("omapdss", NULL); - if (IS_ERR(dss_debugfs_dir)) { - int err = PTR_ERR(dss_debugfs_dir); - dss_debugfs_dir = NULL; - return err; - } debugfs_create_file("clk", S_IRUGO, dss_debugfs_dir, &dss_debug_dump_clocks, &dss_fops); - - return 0; } static void dss_uninitialize_debugfs(void) @@ -130,26 +123,19 @@ static void dss_uninitialize_debugfs(void) debugfs_remove_recursive(dss_debugfs_dir); } -int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *)) +void dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *)) { - struct dentry *d; - - d = debugfs_create_file(name, S_IRUGO, dss_debugfs_dir, - write, &dss_fops); - - return PTR_ERR_OR_ZERO(d); + debugfs_create_file(name, S_IRUGO, dss_debugfs_dir, write, &dss_fops); } #else /* CONFIG_FB_OMAP2_DSS_DEBUGFS */ -static inline int dss_initialize_debugfs(void) +static inline void dss_initialize_debugfs(void) { - return 0; } static inline void dss_uninitialize_debugfs(void) { } -int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *)) +void dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *)) { - return 0; } #endif /* CONFIG_FB_OMAP2_DSS_DEBUGFS */ @@ -182,15 +168,11 @@ static struct notifier_block omap_dss_pm_notif_block = { static int __init omap_dss_probe(struct platform_device *pdev) { - int r; - core.pdev = pdev; dss_features_init(omapdss_get_version()); - r = dss_initialize_debugfs(); - if (r) - goto err_debugfs; + dss_initialize_debugfs(); if (def_disp_name) core.default_display_name = def_disp_name; @@ -198,10 +180,6 @@ static int __init omap_dss_probe(struct platform_device *pdev) register_pm_notifier(&omap_dss_pm_notif_block); return 0; - -err_debugfs: - - return r; } static int omap_dss_remove(struct platform_device *pdev) diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c b/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c index f1eb8b0f8a2a..5ce893c1923d 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/dss-of.c @@ -60,7 +60,7 @@ omapdss_of_get_next_port(const struct device_node *parent, return NULL; } prev = port; - } while (of_node_cmp(port->name, "port") != 0); + } while (!of_node_name_eq(port, "port")); of_node_put(ports); } @@ -83,7 +83,7 @@ omapdss_of_get_next_endpoint(const struct device_node *parent, if (!ep) return NULL; prev = ep; - } while (of_node_cmp(ep->name, "endpoint") != 0); + } while (!of_node_name_eq(ep, "endpoint")); return ep; } diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss.h b/drivers/video/fbdev/omap2/omapfb/dss/dss.h index a3cc0ca8f9d2..b1a354494144 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dss.h +++ b/drivers/video/fbdev/omap2/omapfb/dss/dss.h @@ -214,7 +214,7 @@ struct platform_device *dss_get_core_pdev(void); int dss_dsi_enable_pads(int dsi_id, unsigned lane_mask); void dss_dsi_disable_pads(int dsi_id, unsigned lane_mask); int dss_set_min_bus_tput(struct device *dev, unsigned long tput); -int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *)); +void dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *)); /* display */ int dss_suspend_all_devices(void); diff --git a/drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c b/drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c index fa72e735dad2..d146793dd044 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c @@ -712,7 +712,7 @@ int hdmi4_audio_config(struct hdmi_core_data *core, struct hdmi_wp_data *wp, else acore.i2s_cfg.justification = HDMI_AUDIO_JUSTIFY_RIGHT; /* - * The I2S input word length is twice the lenght given in the IEC-60958 + * The I2S input word length is twice the length given in the IEC-60958 * status word. If the word size is greater than * 20 bits, increment by one. */ |