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author | Takashi Iwai <tiwai@suse.de> | 2017-09-04 14:50:49 +0200 |
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committer | Takashi Iwai <tiwai@suse.de> | 2017-09-04 14:50:49 +0200 |
commit | b06898d119f6b8dba7b318ad73558ce2d39161e8 (patch) | |
tree | df85bc0cd9047202faa6b02ee8ce706f155ba896 /arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c | |
parent | b24a5f293058b512f1685930f2983a20ee3e15ab (diff) | |
parent | f5fd4a67bef5f2c5c2c9eb0cb2900e12d192ae23 (diff) | |
download | op-kernel-dev-b06898d119f6b8dba7b318ad73558ce2d39161e8.zip op-kernel-dev-b06898d119f6b8dba7b318ad73558ce2d39161e8.tar.gz |
Merge tag 'asoc-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v4.14
This is quite a large release by volume of patches and diff, a lot of
that is mechanical cleanup patches but it's great to also see a range of
vendors actively working on adding new features and fixing issues in
their drivers. Intel and Realtek have been especially active here.
- Continued work towards moving everything to the component model from
Morimoto-san.
- Use of devres for jack detection GPIOs, eliminating some potential
resource leaks.
- Jack detection support for Qualcomm MSM8916.
- Support for Allwinner H3, Cirrus Logic CS43130, Intel Kabylake
systems with RT5663, Realtek RT274, TI TLV320AIC32x6 and Wolfson
WM8523.
Diffstat (limited to 'arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c')
-rw-r--r-- | arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c b/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c index 73e3adb..44438f3 100644 --- a/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c +++ b/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c @@ -67,8 +67,12 @@ static int regulator_quirk_notify(struct notifier_block *nb, { struct device *dev = data; struct i2c_client *client; + static bool done; u32 mon; + if (done) + return 0; + mon = ioread32(irqc + IRQC_MONITOR); dev_dbg(dev, "%s: %ld, IRQC_MONITOR = 0x%x\n", __func__, action, mon); if (mon & REGULATOR_IRQ_MASK) @@ -99,7 +103,7 @@ static int regulator_quirk_notify(struct notifier_block *nb, remove: dev_info(dev, "IRQ2 is not asserted, removing quirk\n"); - bus_unregister_notifier(&i2c_bus_type, nb); + done = true; iounmap(irqc); return 0; } |