diff options
Diffstat (limited to 'drivers/video/omap2/dss/rfbi.c')
| -rw-r--r-- | drivers/video/omap2/dss/rfbi.c | 43 |
1 files changed, 18 insertions, 25 deletions
diff --git a/drivers/video/omap2/dss/rfbi.c b/drivers/video/omap2/dss/rfbi.c index 1a17dd1447dc..fdfe6e6f25df 100644 --- a/drivers/video/omap2/dss/rfbi.c +++ b/drivers/video/omap2/dss/rfbi.c @@ -117,7 +117,7 @@ static struct { int data_lines; struct rfbi_timings intf_timings; - struct omap_dss_output output; + struct omap_dss_device output; } rfbi; static inline void rfbi_write_reg(const struct rfbi_reg idx, u32 val) @@ -312,7 +312,7 @@ static int rfbi_transfer_area(struct omap_dss_device *dssdev, { u32 l; int r; - struct omap_overlay_manager *mgr = dssdev->output->manager; + struct omap_overlay_manager *mgr = rfbi.output.manager; u16 width = rfbi.timings.x_res; u16 height = rfbi.timings.y_res; @@ -852,7 +852,7 @@ static void rfbi_dump_regs(struct seq_file *s) static void rfbi_config_lcd_manager(struct omap_dss_device *dssdev) { - struct omap_overlay_manager *mgr = dssdev->output->manager; + struct omap_overlay_manager *mgr = rfbi.output.manager; struct dss_lcd_mgr_config mgr_config; mgr_config.io_pad_mode = DSS_IO_PAD_MODE_RFBI; @@ -890,7 +890,7 @@ static void rfbi_config_lcd_manager(struct omap_dss_device *dssdev) int omapdss_rfbi_display_enable(struct omap_dss_device *dssdev) { - struct omap_dss_output *out = dssdev->output; + struct omap_dss_device *out = &rfbi.output; int r; if (out == NULL || out->manager == NULL) { @@ -902,12 +902,6 @@ int omapdss_rfbi_display_enable(struct omap_dss_device *dssdev) if (r) return r; - r = omap_dss_start_device(dssdev); - if (r) { - DSSERR("failed to start device\n"); - goto err0; - } - r = dss_mgr_register_framedone_handler(out->manager, framedone_callback, NULL); if (r) { @@ -924,8 +918,6 @@ int omapdss_rfbi_display_enable(struct omap_dss_device *dssdev) return 0; err1: - omap_dss_stop_device(dssdev); -err0: rfbi_runtime_put(); return r; } @@ -933,11 +925,10 @@ EXPORT_SYMBOL(omapdss_rfbi_display_enable); void omapdss_rfbi_display_disable(struct omap_dss_device *dssdev) { - struct omap_dss_output *out = dssdev->output; + struct omap_dss_device *out = &rfbi.output; dss_mgr_unregister_framedone_handler(out->manager, framedone_callback, NULL); - omap_dss_stop_device(dssdev); rfbi_runtime_put(); } @@ -1022,22 +1013,23 @@ static int rfbi_probe_pdata(struct platform_device *rfbidev) static void rfbi_init_output(struct platform_device *pdev) { - struct omap_dss_output *out = &rfbi.output; + struct omap_dss_device *out = &rfbi.output; - out->pdev = pdev; + out->dev = &pdev->dev; out->id = OMAP_DSS_OUTPUT_DBI; - out->type = OMAP_DISPLAY_TYPE_DBI; + out->output_type = OMAP_DISPLAY_TYPE_DBI; out->name = "rfbi.0"; out->dispc_channel = OMAP_DSS_CHANNEL_LCD; + out->owner = THIS_MODULE; - dss_register_output(out); + omapdss_register_output(out); } static void __exit rfbi_uninit_output(struct platform_device *pdev) { - struct omap_dss_output *out = &rfbi.output; + struct omap_dss_device *out = &rfbi.output; - dss_unregister_output(out); + omapdss_unregister_output(out); } /* RFBI HW IP initialisation */ @@ -1093,15 +1085,16 @@ static int omap_rfbihw_probe(struct platform_device *pdev) rfbi_init_output(pdev); - r = rfbi_probe_pdata(pdev); - if (r) { - rfbi_uninit_output(pdev); - pm_runtime_disable(&pdev->dev); - return r; + if (pdev->dev.platform_data) { + r = rfbi_probe_pdata(pdev); + if (r) + goto err_probe; } return 0; +err_probe: + rfbi_uninit_output(pdev); err_runtime_get: pm_runtime_disable(&pdev->dev); return r; |