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author | Takashi Iwai <tiwai@suse.de> | 2017-07-03 19:51:42 +0200 |
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committer | Takashi Iwai <tiwai@suse.de> | 2017-07-03 19:51:42 +0200 |
commit | 818a23e3882b1bf65d1719e407be04716e69a4d5 (patch) | |
tree | 6e4267b570541f779e7d85c11eb14312fa86fbb1 /drivers/leds | |
parent | ALSA: hda/realtek - Remove GPIO_MASK (diff) | |
parent | Merge remote-tracking branch 'asoc/topic/inte' into asoc-next (diff) | |
download | linux-818a23e3882b1bf65d1719e407be04716e69a4d5.tar.xz linux-818a23e3882b1bf65d1719e407be04716e69a4d5.zip |
Merge tag 'asoc-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v4.13
The big news with this release is the of-graph card, this provides a
replacement for simple-card that is much more flexibile and scalable,
allowing many more systems to use a generic sound card than was possible
before:
- The of-graph card, finally merged after a long and dedicated effort
by Morimoto-san.
- New widget types intended mainly for use with DSPs.
- New drivers for Allwinner V3s SoCs, Ensonic ES8316, several classes
of x86 machine, Rockchip PDM controllers, STM32 I2S and S/PDIF
controllers and ZTE AUD96P22 CODECs.
Diffstat (limited to 'drivers/leds')
-rw-r--r-- | drivers/leds/leds-bcm6328.c | 4 | ||||
-rw-r--r-- | drivers/leds/leds-pca955x.c | 2 | ||||
-rw-r--r-- | drivers/leds/trigger/ledtrig-heartbeat.c | 31 |
3 files changed, 3 insertions, 34 deletions
diff --git a/drivers/leds/leds-bcm6328.c b/drivers/leds/leds-bcm6328.c index 1548259297c1..2cfd9389ee96 100644 --- a/drivers/leds/leds-bcm6328.c +++ b/drivers/leds/leds-bcm6328.c @@ -242,7 +242,7 @@ static int bcm6328_hwled(struct device *dev, struct device_node *nc, u32 reg, spin_lock_irqsave(lock, flags); val = bcm6328_led_read(addr); - val |= (BIT(reg) << (((sel % 4) * 4) + 16)); + val |= (BIT(reg % 4) << (((sel % 4) * 4) + 16)); bcm6328_led_write(addr, val); spin_unlock_irqrestore(lock, flags); } @@ -269,7 +269,7 @@ static int bcm6328_hwled(struct device *dev, struct device_node *nc, u32 reg, spin_lock_irqsave(lock, flags); val = bcm6328_led_read(addr); - val |= (BIT(reg) << ((sel % 4) * 4)); + val |= (BIT(reg % 4) << ((sel % 4) * 4)); bcm6328_led_write(addr, val); spin_unlock_irqrestore(lock, flags); } diff --git a/drivers/leds/leds-pca955x.c b/drivers/leds/leds-pca955x.c index 78a7ce816a47..9a873118ea5f 100644 --- a/drivers/leds/leds-pca955x.c +++ b/drivers/leds/leds-pca955x.c @@ -285,7 +285,7 @@ static int pca955x_probe(struct i2c_client *client, "slave address 0x%02x\n", client->name, chip->bits, client->addr); - if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) + if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return -EIO; if (pdata) { diff --git a/drivers/leds/trigger/ledtrig-heartbeat.c b/drivers/leds/trigger/ledtrig-heartbeat.c index afa3b4099214..e95ea65380c8 100644 --- a/drivers/leds/trigger/ledtrig-heartbeat.c +++ b/drivers/leds/trigger/ledtrig-heartbeat.c @@ -20,7 +20,6 @@ #include <linux/sched/loadavg.h> #include <linux/leds.h> #include <linux/reboot.h> -#include <linux/suspend.h> #include "../leds.h" static int panic_heartbeats; @@ -163,30 +162,6 @@ static struct led_trigger heartbeat_led_trigger = { .deactivate = heartbeat_trig_deactivate, }; -static int heartbeat_pm_notifier(struct notifier_block *nb, - unsigned long pm_event, void *unused) -{ - int rc; - - switch (pm_event) { - case PM_SUSPEND_PREPARE: - case PM_HIBERNATION_PREPARE: - case PM_RESTORE_PREPARE: - led_trigger_unregister(&heartbeat_led_trigger); - break; - case PM_POST_SUSPEND: - case PM_POST_HIBERNATION: - case PM_POST_RESTORE: - rc = led_trigger_register(&heartbeat_led_trigger); - if (rc) - pr_err("could not re-register heartbeat trigger\n"); - break; - default: - break; - } - return NOTIFY_DONE; -} - static int heartbeat_reboot_notifier(struct notifier_block *nb, unsigned long code, void *unused) { @@ -201,10 +176,6 @@ static int heartbeat_panic_notifier(struct notifier_block *nb, return NOTIFY_DONE; } -static struct notifier_block heartbeat_pm_nb = { - .notifier_call = heartbeat_pm_notifier, -}; - static struct notifier_block heartbeat_reboot_nb = { .notifier_call = heartbeat_reboot_notifier, }; @@ -221,14 +192,12 @@ static int __init heartbeat_trig_init(void) atomic_notifier_chain_register(&panic_notifier_list, &heartbeat_panic_nb); register_reboot_notifier(&heartbeat_reboot_nb); - register_pm_notifier(&heartbeat_pm_nb); } return rc; } static void __exit heartbeat_trig_exit(void) { - unregister_pm_notifier(&heartbeat_pm_nb); unregister_reboot_notifier(&heartbeat_reboot_nb); atomic_notifier_chain_unregister(&panic_notifier_list, &heartbeat_panic_nb); |