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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-13 11:51:23 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-13 11:51:23 -0800 |
commit | 046e7d685bc370fd4c879ab6635ad3f69e6673d1 (patch) | |
tree | 36b981f8d1f2bfd348c1479acbe3a9426d35c377 /sound/soc/samsung/spdif.c | |
parent | Merge tag 'boards2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc (diff) | |
parent | ALSA: hda - Move runtime PM check to runtime_idle callback (diff) | |
download | linux-dev-046e7d685bc370fd4c879ab6635ad3f69e6673d1.tar.xz linux-dev-046e7d685bc370fd4c879ab6635ad3f69e6673d1.zip |
Merge tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"This update contains a fairly wide range of changes all over in sound
subdirectory, mainly because of UAPI header moves by David and __dev*
annotation removals by Bill. Other highlights are:
- Introduced the support for wallclock timestamps in ALSA PCM core
- Add the poll loop implementation for HD-audio jack detection
- Yet more VGA-switcheroo fixes for HD-audio
- New VIA HD-audio codec support
- More fixes on resource management in USB audio and MIDI drivers
- More quirks for USB-audio ASUS Xonar U3, Reloop Play, Focusrite,
Roland VG-99, etc
- Add support for FastTrack C400 usb-audio
- Clean ups in many drivers regarding firmware loading
- Add PSC724 Ultiimate Edge support to ice1712
- A few hdspm driver updates
- New Stanton SCS.1d/1m FireWire driver
- Standardisation of the logging in ASoC codes
- DT and dmaengine support for ASoC Atmel
- Support for Wolfson ADSP cores
- New drivers for Freescale/iVeia P1022 and Maxim MAX98090
- Lots of other ASoC driver fixes and developments"
Fix up trivial conflicts. And go out on a limb and assume the dts file
'status' field of one of the conflicting things was supposed to be
"disabled", not "disable" like in pretty much all other cases.
* tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (341 commits)
ALSA: hda - Move runtime PM check to runtime_idle callback
ALSA: hda - Add stereo-dmic fixup for Acer Aspire One 522
ALSA: hda - Avoid doubly suspend after vga switcheroo
ALSA: usb-audio: Enable S/PDIF on the ASUS Xonar U3
ALSA: hda - Check validity of CORB/RIRB WP reads
ALSA: hda - use usleep_range in link reset and change timeout check
ALSA: HDA: VIA: Add support for codec VT1808.
ALSA: HDA: VIA Add support for codec VT1705CF.
ASoC: codecs: remove __dev* attributes
ASoC: utils: remove __dev* attributes
ASoC: ux500: remove __dev* attributes
ASoC: txx9: remove __dev* attributes
ASoC: tegra: remove __dev* attributes
ASoC: spear: remove __dev* attributes
ASoC: sh: remove __dev* attributes
ASoC: s6000: remove __dev* attributes
ASoC: OMAP: remove __dev* attributes
ASoC: nuc900: remove __dev* attributes
ASoC: mxs: remove __dev* attributes
ASoC: kirkwood: remove __dev* attributes
...
Diffstat (limited to 'sound/soc/samsung/spdif.c')
-rw-r--r-- | sound/soc/samsung/spdif.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/sound/soc/samsung/spdif.c b/sound/soc/samsung/spdif.c index bc24c7af02b2..5008e5bd6ed8 100644 --- a/sound/soc/samsung/spdif.c +++ b/sound/soc/samsung/spdif.c @@ -357,7 +357,7 @@ static struct snd_soc_dai_driver samsung_spdif_dai = { .resume = spdif_resume, }; -static __devinit int spdif_probe(struct platform_device *pdev) +static int spdif_probe(struct platform_device *pdev) { struct s3c_audio_pdata *spdif_pdata; struct resource *mem_res, *dma_res; @@ -397,7 +397,7 @@ static __devinit int spdif_probe(struct platform_device *pdev) ret = -ENOENT; goto err0; } - clk_enable(spdif->pclk); + clk_prepare_enable(spdif->pclk); spdif->sclk = clk_get(&pdev->dev, "sclk_spdif"); if (IS_ERR(spdif->sclk)) { @@ -405,7 +405,7 @@ static __devinit int spdif_probe(struct platform_device *pdev) ret = -ENOENT; goto err1; } - clk_enable(spdif->sclk); + clk_prepare_enable(spdif->sclk); /* Request S/PDIF Register's memory region */ if (!request_mem_region(mem_res->start, @@ -437,27 +437,35 @@ static __devinit int spdif_probe(struct platform_device *pdev) spdif->dma_playback = &spdif_stereo_out; - return 0; + ret = asoc_dma_platform_register(&pdev->dev); + if (ret) { + dev_err(&pdev->dev, "failed to register DMA: %d\n", ret); + goto err5; + } + return 0; +err5: + snd_soc_unregister_dai(&pdev->dev); err4: iounmap(spdif->regs); err3: release_mem_region(mem_res->start, resource_size(mem_res)); err2: - clk_disable(spdif->sclk); + clk_disable_unprepare(spdif->sclk); clk_put(spdif->sclk); err1: - clk_disable(spdif->pclk); + clk_disable_unprepare(spdif->pclk); clk_put(spdif->pclk); err0: return ret; } -static __devexit int spdif_remove(struct platform_device *pdev) +static int spdif_remove(struct platform_device *pdev) { struct samsung_spdif_info *spdif = &spdif_info; struct resource *mem_res; + asoc_dma_platform_unregister(&pdev->dev); snd_soc_unregister_dai(&pdev->dev); iounmap(spdif->regs); @@ -466,9 +474,9 @@ static __devexit int spdif_remove(struct platform_device *pdev) if (mem_res) release_mem_region(mem_res->start, resource_size(mem_res)); - clk_disable(spdif->sclk); + clk_disable_unprepare(spdif->sclk); clk_put(spdif->sclk); - clk_disable(spdif->pclk); + clk_disable_unprepare(spdif->pclk); clk_put(spdif->pclk); return 0; @@ -476,7 +484,7 @@ static __devexit int spdif_remove(struct platform_device *pdev) static struct platform_driver samsung_spdif_driver = { .probe = spdif_probe, - .remove = __devexit_p(spdif_remove), + .remove = spdif_remove, .driver = { .name = "samsung-spdif", .owner = THIS_MODULE, |