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OMAPDSS: Remove unused get_context_loss_count support

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The omapdss driver no longer uses get_context_loss_count call, so we can
remove it.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Archit Taneja <archit@ti.com>
This commit is contained in:
Tomi Valkeinen 2014-02-14 09:44:56 +02:00
parent 9229b5165b
commit eba358435b
4 changed files with 0 additions and 20 deletions
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1
arch/arm/mach-omap2/display.c
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@ -301,7 +301,6 @@ int __init omap_display_init(struct omap_dss_board_info *board_data)
board_data->version = ver;
board_data->dsi_enable_pads = omap_dsi_enable_pads;
board_data->dsi_disable_pads = omap_dsi_disable_pads;
board_data->get_context_loss_count = omap_pm_get_dev_context_loss_count;
board_data->set_min_bus_tput = omap_dss_set_min_bus_tput;
omap_display_device.dev.platform_data = board_data;

16
drivers/video/omap2/dss/dss.c
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@ -154,22 +154,6 @@ static void dss_restore_context(void)
#undef SR
#undef RR
int dss_get_ctx_loss_count(void)
{
struct platform_device *core_pdev = dss_get_core_pdev();
struct omap_dss_board_info *board_data = core_pdev->dev.platform_data;
int cnt;
if (!board_data->get_context_loss_count)
return -ENOENT;
cnt = board_data->get_context_loss_count(&dss.pdev->dev);
WARN_ONCE(cnt < 0, "get_context_loss_count failed: %d\n", cnt);
return cnt;
}
void dss_sdi_init(int datapairs)
{
u32 l;

2
drivers/video/omap2/dss/dss.h
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@ -225,8 +225,6 @@ void dss_dump_clocks(struct seq_file *s);
void dss_debug_dump_clocks(struct seq_file *s);
#endif
int dss_get_ctx_loss_count(void);
void dss_sdi_init(int datapairs);
int dss_sdi_enable(void);
void dss_sdi_disable(void);

1
include/video/omapdss.h
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@ -323,7 +323,6 @@ enum omapdss_version {
/* Board specific data */
struct omap_dss_board_info {
int (*get_context_loss_count)(struct device *dev);
int num_devices;
struct omap_dss_device **devices;
struct omap_dss_device *default_device;