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author | 2012-04-07 12:28:00 +0200 | |
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committer | 2012-04-07 12:28:00 +0200 | |
commit | c38f62b08d800104fa9b0e9d6e9141459986c06d (patch) | |
tree | 1d04d768c8aa0c1a544d1f068317c7beb0101be2 /drivers/video/omap2/dss/venc.c | |
parent | ALSA: hda - clean up CX20549 test mixer setup (diff) | |
parent | ASoC: tegra: fix i2s compilation when !CONFIG_DEBUG_FS (diff) | |
download | linux-dev-c38f62b08d800104fa9b0e9d6e9141459986c06d.tar.xz linux-dev-c38f62b08d800104fa9b0e9d6e9141459986c06d.zip |
Merge tag 'asoc-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: fixes for 3.4
A bunch of driver-specific fixes and one generic fix for the new support
for platform DAPM contexts - we were picking the wrong default for the
idle_bias_off setting which was meaning we weren't actually achieving
any useful runtime PM on platform devices.
Diffstat (limited to 'drivers/video/omap2/dss/venc.c')
-rw-r--r-- | drivers/video/omap2/dss/venc.c | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/drivers/video/omap2/dss/venc.c b/drivers/video/omap2/dss/venc.c index 5c3d0f901510..9c3daf71750c 100644 --- a/drivers/video/omap2/dss/venc.c +++ b/drivers/video/omap2/dss/venc.c @@ -699,6 +699,11 @@ void venc_dump_regs(struct seq_file *s) { #define DUMPREG(r) seq_printf(s, "%-35s %08x\n", #r, venc_read_reg(r)) + if (cpu_is_omap44xx()) { + seq_printf(s, "VENC currently disabled on OMAP44xx\n"); + return; + } + if (venc_runtime_get()) return; @@ -790,39 +795,41 @@ static int omap_venchw_probe(struct platform_device *pdev) venc_mem = platform_get_resource(venc.pdev, IORESOURCE_MEM, 0); if (!venc_mem) { DSSERR("can't get IORESOURCE_MEM VENC\n"); - r = -EINVAL; - goto err_ioremap; + return -EINVAL; } - venc.base = ioremap(venc_mem->start, resource_size(venc_mem)); + + venc.base = devm_ioremap(&pdev->dev, venc_mem->start, + resource_size(venc_mem)); if (!venc.base) { DSSERR("can't ioremap VENC\n"); - r = -ENOMEM; - goto err_ioremap; + return -ENOMEM; } r = venc_get_clocks(pdev); if (r) - goto err_get_clk; + return r; pm_runtime_enable(&pdev->dev); r = venc_runtime_get(); if (r) - goto err_get_venc; + goto err_runtime_get; rev_id = (u8)(venc_read_reg(VENC_REV_ID) & 0xff); dev_dbg(&pdev->dev, "OMAP VENC rev %d\n", rev_id); venc_runtime_put(); - return omap_dss_register_driver(&venc_driver); + r = omap_dss_register_driver(&venc_driver); + if (r) + goto err_reg_panel_driver; + + return 0; -err_get_venc: +err_reg_panel_driver: +err_runtime_get: pm_runtime_disable(&pdev->dev); venc_put_clocks(); -err_get_clk: - iounmap(venc.base); -err_ioremap: return r; } @@ -837,7 +844,6 @@ static int omap_venchw_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); venc_put_clocks(); - iounmap(venc.base); return 0; } |