diff options
| -rw-r--r-- | drivers/video/sh_mobile_lcdcfb.c | 5 | ||||
| -rw-r--r-- | drivers/video/sh_mobile_lcdcfb.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c index 9e44988..1ecc71e 100644 --- a/drivers/video/sh_mobile_lcdcfb.c +++ b/drivers/video/sh_mobile_lcdcfb.c @@ -1495,8 +1495,10 @@ static int sh_mobile_lcdc_remove(struct platform_device *pdev) if (!info || !info->device) continue; - if (ch->tx_dev) + if (ch->tx_dev) { + ch->tx_dev->lcdc = NULL; module_put(ch->cfg.tx_dev->dev.driver->owner); + } if (ch->sglist) vfree(ch->sglist); @@ -1605,6 +1607,7 @@ sh_mobile_lcdc_channel_init(struct sh_mobile_lcdc_priv *priv, return -EINVAL; } ch->tx_dev = platform_get_drvdata(cfg->tx_dev); + ch->tx_dev->lcdc = ch; } /* Iterate through the modes to validate them and find the highest diff --git a/drivers/video/sh_mobile_lcdcfb.h b/drivers/video/sh_mobile_lcdcfb.h index 9601b92..36cd564 100644 --- a/drivers/video/sh_mobile_lcdcfb.h +++ b/drivers/video/sh_mobile_lcdcfb.h @@ -19,6 +19,7 @@ struct fb_info; struct module; struct sh_mobile_lcdc_entity; struct sh_mobile_lcdc_priv; +struct sh_mobile_lcdc_chan; struct sh_mobile_lcdc_entity_ops { /* Display */ @@ -30,6 +31,7 @@ struct sh_mobile_lcdc_entity_ops { struct sh_mobile_lcdc_entity { struct module *owner; const struct sh_mobile_lcdc_entity_ops *ops; + struct sh_mobile_lcdc_chan *lcdc; }; /* |