diff options
Diffstat (limited to 'drivers/video/omap2/dss/dpi.c')
| -rw-r--r-- | drivers/video/omap2/dss/dpi.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/video/omap2/dss/dpi.c b/drivers/video/omap2/dss/dpi.c index 746f1b6dd89..026702b921e 100644 --- a/drivers/video/omap2/dss/dpi.c +++ b/drivers/video/omap2/dss/dpi.c @@ -303,22 +303,27 @@ int dpi_init_display(struct omap_dss_device *dssdev) { DSSDBG("init_display\n"); - return 0; -} + if (cpu_is_omap34xx() && dpi.vdds_dsi_reg == NULL) { + struct regulator *vdds_dsi; -int dpi_init(struct platform_device *pdev) -{ - if (cpu_is_omap34xx()) { - dpi.vdds_dsi_reg = dss_get_vdds_dsi(); - if (IS_ERR(dpi.vdds_dsi_reg)) { + vdds_dsi = dss_get_vdds_dsi(); + + if (IS_ERR(vdds_dsi)) { DSSERR("can't get VDDS_DSI regulator\n"); - return PTR_ERR(dpi.vdds_dsi_reg); + return PTR_ERR(vdds_dsi); } + + dpi.vdds_dsi_reg = vdds_dsi; } return 0; } +int dpi_init(struct platform_device *pdev) +{ + return 0; +} + void dpi_exit(void) { } |