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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2009-01-15 17:37:22 +0300 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-03-13 12:34:07 +0300 |
| commit | c0b90a31efe30987ab4bb21298b410913779e62f (patch) | |
| tree | e7af49770ed004899663582ad931aae2d076102f /drivers/video/imxfb.c | |
| parent | 879fea1b486d2b6fa399c40b8aed172b0dfdedb9 (diff) | |
| download | linux-c0b90a31efe30987ab4bb21298b410913779e62f.tar.xz | |
imxfb: add platform specific init/exit functions
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/video/imxfb.c')
| -rw-r--r-- | drivers/video/imxfb.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c index d58c68cd456e..629d66f32300 100644 --- a/drivers/video/imxfb.c +++ b/drivers/video/imxfb.c @@ -650,6 +650,12 @@ static int __init imxfb_probe(struct platform_device *pdev) info->fix.smem_start = fbi->screen_dma; } + if (pdata->init) { + ret = pdata->init(fbi->pdev); + if (ret) + goto failed_platform_init; + } + /* * This makes sure that our colour bitfield * descriptors are correctly initialised. @@ -674,6 +680,9 @@ static int __init imxfb_probe(struct platform_device *pdev) failed_register: fb_dealloc_cmap(&info->cmap); failed_cmap: + if (pdata->exit) + pdata->exit(fbi->pdev); +failed_platform_init: if (!pdata->fixed_screen_cpu) dma_free_writecombine(&pdev->dev,fbi->map_size,fbi->map_cpu, fbi->map_dma); @@ -691,6 +700,7 @@ failed_init: static int __devexit imxfb_remove(struct platform_device *pdev) { + struct imx_fb_platform_data *pdata; struct fb_info *info = platform_get_drvdata(pdev); struct imxfb_info *fbi = info->par; struct resource *res; @@ -701,6 +711,10 @@ static int __devexit imxfb_remove(struct platform_device *pdev) unregister_framebuffer(info); + pdata = pdev->dev.platform_data; + if (pdata->exit) + pdata->exit(fbi->pdev); + fb_dealloc_cmap(&info->cmap); kfree(info->pseudo_palette); framebuffer_release(info); |