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OMAPDSS: DISPC: remove unused functions 

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>
This commit is contained in:
Tomi Valkeinen 2011-11-04 18:14:11 +02:00
parent c64dca40c5
commit c3f96fee1e
2 changed files with 0 additions and 71 deletions
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65
drivers/video/omap2/dss/dispc.c
View File

@ -2169,19 +2169,6 @@ 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)
@ -2196,25 +2183,6 @@ 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)
@ -2237,39 +2205,6 @@ 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)
{

6
drivers/video/omap2/dss/dss.h
View File

@ -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,