[PATCH 15/65] OMAPDSS: DISPC: remove unused functions

Tomi Valkeinen
2011-11-22T09:23:07Z

Remove unused functions:

dispc_mgr_get_default_color
dispc_mgr_get_trans_key
dispc_mgr_trans_key_enabled
dispc_mgr_alpha_fixed_zorder_enabled

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
drivers/video/omap2/dss/dispc.c | 65 ---------------------------------------
drivers/video/omap2/dss/dss.h | 6 ---
2 files changed, 0 insertions(+), 71 deletions(-)

diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 3f2efdc..5ac00a2 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -2163,19 +2163,6 @@ static void dispc_mgr_set_default_color(enum omap_channel channel, u32 color)
dispc_write_reg(DISPC_DEFAULT_COLOR(channel), color);
}

-u32 dispc_mgr_get_default_color(enum omap_channel channel)
-{
- u32 l;
-
- BUG_ON(channel != OMAP_DSS_CHANNEL_DIGIT &&
- channel != OMAP_DSS_CHANNEL_LCD &&
- channel != OMAP_DSS_CHANNEL_LCD2);
-
- l = dispc_read_reg(DISPC_DEFAULT_COLOR(channel));
-
- return l;
-}
-
static void dispc_mgr_set_trans_key(enum omap_channel ch,
enum omap_dss_trans_key_type type,
u32 trans_key)
@@ -2190,25 +2177,6 @@ static void dispc_mgr_set_trans_key(enum omap_channel ch,
dispc_write_reg(DISPC_TRANS_COLOR(ch), trans_key);
}

-void dispc_mgr_get_trans_key(enum omap_channel ch,
- enum omap_dss_trans_key_type *type,
- u32 *trans_key)
-{
- if (type) {
- if (ch == OMAP_DSS_CHANNEL_LCD)
- *type = REG_GET(DISPC_CONFIG, 11, 11);
- else if (ch == OMAP_DSS_CHANNEL_DIGIT)
- *type = REG_GET(DISPC_CONFIG, 13, 13);
- else if (ch == OMAP_DSS_CHANNEL_LCD2)
- *type = REG_GET(DISPC_CONFIG2, 11, 11);
- else
- BUG();
- }
-
- if (trans_key)
- *trans_key = dispc_read_reg(DISPC_TRANS_COLOR(ch));
-}
-
static void dispc_mgr_enable_trans_key(enum omap_channel ch, bool enable)
{
if (ch == OMAP_DSS_CHANNEL_LCD)
@@ -2231,39 +2199,6 @@ static void dispc_mgr_enable_alpha_fixed_zorder(enum omap_channel ch,
REG_FLD_MOD(DISPC_CONFIG, enable, 19, 19);
}

-bool dispc_mgr_alpha_fixed_zorder_enabled(enum omap_channel ch)
-{
- bool enabled;
-
- if (!dss_has_feature(FEAT_ALPHA_FIXED_ZORDER))
- return false;
-
- if (ch == OMAP_DSS_CHANNEL_LCD)
- enabled = REG_GET(DISPC_CONFIG, 18, 18);
- else if (ch == OMAP_DSS_CHANNEL_DIGIT)
- enabled = REG_GET(DISPC_CONFIG, 19, 19);
- else
- BUG();
-
- return enabled;
-}
-
-bool dispc_mgr_trans_key_enabled(enum omap_channel ch)
-{
- bool enabled;
-
- if (ch == OMAP_DSS_CHANNEL_LCD)
- enabled = REG_GET(DISPC_CONFIG, 10, 10);
- else if (ch == OMAP_DSS_CHANNEL_DIGIT)
- enabled = REG_GET(DISPC_CONFIG, 12, 12);
- else if (ch == OMAP_DSS_CHANNEL_LCD2)
- enabled = REG_GET(DISPC_CONFIG2, 10, 10);
- else
- BUG();
-
- return enabled;
-}
-
void dispc_mgr_setup(enum omap_channel channel,
struct omap_overlay_manager_info *info)
{
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
index 3e01bba..2d6081e 100644
--- a/drivers/video/omap2/dss/dss.h
+++ b/drivers/video/omap2/dss/dss.h
@@ -415,12 +415,6 @@ void dispc_mgr_enable_stallmode(enum omap_channel channel, bool enable);
void dispc_mgr_set_tft_data_lines(enum omap_channel channel, u8 data_lines);
void dispc_mgr_set_lcd_display_type(enum omap_channel channel,
enum omap_lcd_display_type type);
-u32 dispc_mgr_get_default_color(enum omap_channel channel);
-void dispc_mgr_get_trans_key(enum omap_channel ch,
- enum omap_dss_trans_key_type *type,
- u32 *trans_key);
-bool dispc_mgr_trans_key_enabled(enum omap_channel ch);
-bool dispc_mgr_alpha_fixed_zorder_enabled(enum omap_channel ch);
void dispc_mgr_set_lcd_timings(enum omap_channel channel,
struct omap_video_timings *timings);
void dispc_mgr_set_pol_freq(enum omap_channel channel,
--
1.7.4.1