diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/ds1620.c | 2 | ||||
| -rw-r--r-- | drivers/char/dtlk.c | 3 | ||||
| -rw-r--r-- | drivers/char/hw_random/omap-rng.c | 1 | ||||
| -rw-r--r-- | drivers/char/hw_random/stm32-rng.c | 9 | ||||
| -rw-r--r-- | drivers/char/ipmi/ipmi_watchdog.c | 2 | ||||
| -rw-r--r-- | drivers/char/pcmcia/cm4000_cs.c | 2 | ||||
| -rw-r--r-- | drivers/char/pcmcia/scr24x_cs.c | 2 | ||||
| -rw-r--r-- | drivers/char/tb0219.c | 2 | ||||
| -rw-r--r-- | drivers/char/tpm/Kconfig | 1 |
9 files changed, 16 insertions, 8 deletions
diff --git a/drivers/char/ds1620.c b/drivers/char/ds1620.c index a5ecf6dae02e..373f549525fe 100644 --- a/drivers/char/ds1620.c +++ b/drivers/char/ds1620.c @@ -212,7 +212,7 @@ static void ds1620_read_state(struct therm *therm) static int ds1620_open(struct inode *inode, struct file *file) { - return nonseekable_open(inode, file); + return stream_open(inode, file); } static ssize_t diff --git a/drivers/char/dtlk.c b/drivers/char/dtlk.c index f882460b5a44..4fed8fafa0f0 100644 --- a/drivers/char/dtlk.c +++ b/drivers/char/dtlk.c @@ -298,12 +298,11 @@ static int dtlk_open(struct inode *inode, struct file *file) { TRACE_TEXT("(dtlk_open"); - nonseekable_open(inode, file); switch (iminor(inode)) { case DTLK_MINOR: if (dtlk_busy) return -EBUSY; - return nonseekable_open(inode, file); + return stream_open(inode, file); default: return -ENXIO; diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c index b65ff6962899..e9b6ac61fb7f 100644 --- a/drivers/char/hw_random/omap-rng.c +++ b/drivers/char/hw_random/omap-rng.c @@ -443,6 +443,7 @@ static int omap_rng_probe(struct platform_device *pdev) priv->rng.read = omap_rng_do_read; priv->rng.init = omap_rng_init; priv->rng.cleanup = omap_rng_cleanup; + priv->rng.quality = 900; priv->rng.priv = (unsigned long)priv; platform_set_drvdata(pdev, priv); diff --git a/drivers/char/hw_random/stm32-rng.c b/drivers/char/hw_random/stm32-rng.c index 042860d97b15..0ef5b6a3f560 100644 --- a/drivers/char/hw_random/stm32-rng.c +++ b/drivers/char/hw_random/stm32-rng.c @@ -161,6 +161,7 @@ static int stm32_rng_probe(struct platform_device *ofdev) #endif priv->rng.read = stm32_rng_read, priv->rng.priv = (unsigned long) dev; + priv->rng.quality = 900; pm_runtime_set_autosuspend_delay(dev, 100); pm_runtime_use_autosuspend(dev); @@ -169,6 +170,13 @@ static int stm32_rng_probe(struct platform_device *ofdev) return devm_hwrng_register(dev, &priv->rng); } +static int stm32_rng_remove(struct platform_device *ofdev) +{ + pm_runtime_disable(&ofdev->dev); + + return 0; +} + #ifdef CONFIG_PM static int stm32_rng_runtime_suspend(struct device *dev) { @@ -210,6 +218,7 @@ static struct platform_driver stm32_rng_driver = { .of_match_table = stm32_rng_match, }, .probe = stm32_rng_probe, + .remove = stm32_rng_remove, }; module_platform_driver(stm32_rng_driver); diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c index 2924a4bc4a32..74c6d1f34132 100644 --- a/drivers/char/ipmi/ipmi_watchdog.c +++ b/drivers/char/ipmi/ipmi_watchdog.c @@ -837,7 +837,7 @@ static int ipmi_open(struct inode *ino, struct file *filep) * first heartbeat. */ ipmi_start_timer_on_heartbeat = 1; - return nonseekable_open(ino, filep); + return stream_open(ino, filep); default: return (-ENODEV); diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c index 7a4eb86aedac..15bf585af5d3 100644 --- a/drivers/char/pcmcia/cm4000_cs.c +++ b/drivers/char/pcmcia/cm4000_cs.c @@ -1682,7 +1682,7 @@ static int cmm_open(struct inode *inode, struct file *filp) link->open = 1; /* only one open per device */ DEBUGP(2, dev, "<- cmm_open\n"); - ret = nonseekable_open(inode, filp); + ret = stream_open(inode, filp); out: mutex_unlock(&cmm_mutex); return ret; diff --git a/drivers/char/pcmcia/scr24x_cs.c b/drivers/char/pcmcia/scr24x_cs.c index f6b43d9350f0..04b39c3596cc 100644 --- a/drivers/char/pcmcia/scr24x_cs.c +++ b/drivers/char/pcmcia/scr24x_cs.c @@ -92,7 +92,7 @@ static int scr24x_open(struct inode *inode, struct file *filp) kref_get(&dev->refcnt); filp->private_data = dev; - return nonseekable_open(inode, filp); + return stream_open(inode, filp); } static int scr24x_release(struct inode *inode, struct file *filp) diff --git a/drivers/char/tb0219.c b/drivers/char/tb0219.c index 7c19d9b22785..e8614ea843e2 100644 --- a/drivers/char/tb0219.c +++ b/drivers/char/tb0219.c @@ -243,7 +243,7 @@ static int tanbac_tb0219_open(struct inode *inode, struct file *file) case 16 ... 23: case 32 ... 39: case 48 ... 55: - return nonseekable_open(inode, file); + return stream_open(inode, file); default: break; } diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig index 536e55d3919f..f3e4bc490cf0 100644 --- a/drivers/char/tpm/Kconfig +++ b/drivers/char/tpm/Kconfig @@ -157,7 +157,6 @@ config TCG_CRB config TCG_VTPM_PROXY tristate "VTPM Proxy Interface" depends on TCG_TPM - select ANON_INODES ---help--- This driver proxies for an emulated TPM (vTPM) running in userspace. A device /dev/vtpmx is provided that creates a device pair |