diff options
Diffstat (limited to 'drivers/video/omap2/dss/sdi.c')
| -rw-r--r-- | drivers/video/omap2/dss/sdi.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/video/omap2/dss/sdi.c b/drivers/video/omap2/dss/sdi.c index 8272fc1f327..9f10a0d9e76 100644 --- a/drivers/video/omap2/dss/sdi.c +++ b/drivers/video/omap2/dss/sdi.c @@ -157,6 +157,19 @@ int sdi_init_display(struct omap_dss_device *dssdev) { DSSDBG("SDI init\n"); + if (sdi.vdds_sdi_reg == NULL) { + struct regulator *vdds_sdi; + + vdds_sdi = dss_get_vdds_sdi(); + + if (IS_ERR(vdds_sdi)) { + DSSERR("can't get VDDS_SDI regulator\n"); + return PTR_ERR(vdds_sdi); + } + + sdi.vdds_sdi_reg = vdds_sdi; + } + return 0; } @@ -165,11 +178,6 @@ int sdi_init(bool skip_init) /* we store this for first display enable, then clear it */ sdi.skip_init = skip_init; - sdi.vdds_sdi_reg = dss_get_vdds_sdi(); - if (IS_ERR(sdi.vdds_sdi_reg)) { - DSSERR("can't get VDDS_SDI regulator\n"); - return PTR_ERR(sdi.vdds_sdi_reg); - } /* * Enable clocks already here, otherwise there would be a toggle * of them until sdi_display_enable is called. |