From afc9a42b7464f76e1388cad87d8543c69f6f74ed Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 3 Jul 2017 06:39:46 -0400
Subject: the rest of drivers/*: annotate ->poll() instances

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 drivers/char/apm-emulation.c          | 2 +-
 drivers/char/dsp56k.c                 | 2 +-
 drivers/char/dtlk.c                   | 6 +++---
 drivers/char/hpet.c                   | 2 +-
 drivers/char/ipmi/bt-bmc.c            | 4 ++--
 drivers/char/ipmi/ipmi_devintf.c      | 4 ++--
 drivers/char/ipmi/ipmi_watchdog.c     | 4 ++--
 drivers/char/pcmcia/cm4040_cs.c       | 4 ++--
 drivers/char/ppdev.c                  | 4 ++--
 drivers/char/random.c                 | 4 ++--
 drivers/char/rtc.c                    | 4 ++--
 drivers/char/snsc.c                   | 4 ++--
 drivers/char/sonypi.c                 | 2 +-
 drivers/char/tpm/tpm_vtpm_proxy.c     | 4 ++--
 drivers/char/virtio_console.c         | 4 ++--
 drivers/char/xillybus/xillybus_core.c | 4 ++--
 16 files changed, 29 insertions(+), 29 deletions(-)

(limited to 'drivers/char')

diff --git a/drivers/char/apm-emulation.c b/drivers/char/apm-emulation.c
index 1dfb9f8de171..a2a1c1478cd0 100644
--- a/drivers/char/apm-emulation.c
+++ b/drivers/char/apm-emulation.c
@@ -236,7 +236,7 @@ static ssize_t apm_read(struct file *fp, char __user *buf, size_t count, loff_t
 	return ret;
 }
 
-static unsigned int apm_poll(struct file *fp, poll_table * wait)
+static __poll_t apm_poll(struct file *fp, poll_table * wait)
 {
 	struct apm_user *as = fp->private_data;
 
diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c
index 0d7b577e0ff0..2f92cc46698b 100644
--- a/drivers/char/dsp56k.c
+++ b/drivers/char/dsp56k.c
@@ -406,7 +406,7 @@ static long dsp56k_ioctl(struct file *file, unsigned int cmd,
  * Do I need this function at all???
  */
 #if 0
-static unsigned int dsp56k_poll(struct file *file, poll_table *wait)
+static __poll_t dsp56k_poll(struct file *file, poll_table *wait)
 {
 	int dev = iminor(file_inode(file)) & 0x0f;
 
diff --git a/drivers/char/dtlk.c b/drivers/char/dtlk.c
index 839ee61d352a..2697c22e3be2 100644
--- a/drivers/char/dtlk.c
+++ b/drivers/char/dtlk.c
@@ -91,7 +91,7 @@ static ssize_t dtlk_read(struct file *, char __user *,
 			 size_t nbytes, loff_t * ppos);
 static ssize_t dtlk_write(struct file *, const char __user *,
 			  size_t nbytes, loff_t * ppos);
-static unsigned int dtlk_poll(struct file *, poll_table *);
+static __poll_t dtlk_poll(struct file *, poll_table *);
 static int dtlk_open(struct inode *, struct file *);
 static int dtlk_release(struct inode *, struct file *);
 static long dtlk_ioctl(struct file *file,
@@ -228,9 +228,9 @@ static ssize_t dtlk_write(struct file *file, const char __user *buf,
 	return -EAGAIN;
 }
 
-static unsigned int dtlk_poll(struct file *file, poll_table * wait)
+static __poll_t dtlk_poll(struct file *file, poll_table * wait)
 {
-	int mask = 0;
+	__poll_t mask = 0;
 	unsigned long expires;
 
 	TRACE_TEXT(" dtlk_poll");
diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index b941e6d59fd6..dbed4953f86c 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
@@ -342,7 +342,7 @@ out:
 	return retval;
 }
 
-static unsigned int hpet_poll(struct file *file, poll_table * wait)
+static __poll_t hpet_poll(struct file *file, poll_table * wait)
 {
 	unsigned long v;
 	struct hpet_dev *devp;
diff --git a/drivers/char/ipmi/bt-bmc.c b/drivers/char/ipmi/bt-bmc.c
index 6edfaa72b98b..7992c870b0a2 100644
--- a/drivers/char/ipmi/bt-bmc.c
+++ b/drivers/char/ipmi/bt-bmc.c
@@ -338,10 +338,10 @@ static int bt_bmc_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static unsigned int bt_bmc_poll(struct file *file, poll_table *wait)
+static __poll_t bt_bmc_poll(struct file *file, poll_table *wait)
 {
 	struct bt_bmc *bt_bmc = file_bt_bmc(file);
-	unsigned int mask = 0;
+	__poll_t mask = 0;
 	u8 ctrl;
 
 	poll_wait(file, &bt_bmc->queue, wait);
diff --git a/drivers/char/ipmi/ipmi_devintf.c b/drivers/char/ipmi/ipmi_devintf.c
index 2ffca4232686..a011a7739f5e 100644
--- a/drivers/char/ipmi/ipmi_devintf.c
+++ b/drivers/char/ipmi/ipmi_devintf.c
@@ -78,10 +78,10 @@ static void file_receive_handler(struct ipmi_recv_msg *msg,
 	spin_unlock_irqrestore(&(priv->recv_msg_lock), flags);
 }
 
-static unsigned int ipmi_poll(struct file *file, poll_table *wait)
+static __poll_t ipmi_poll(struct file *file, poll_table *wait)
 {
 	struct ipmi_file_private *priv = file->private_data;
-	unsigned int             mask = 0;
+	__poll_t             mask = 0;
 	unsigned long            flags;
 
 	poll_wait(file, &priv->wait, wait);
diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c
index 76b270678b50..95d8e9a53e91 100644
--- a/drivers/char/ipmi/ipmi_watchdog.c
+++ b/drivers/char/ipmi/ipmi_watchdog.c
@@ -887,9 +887,9 @@ static int ipmi_open(struct inode *ino, struct file *filep)
 	}
 }
 
-static unsigned int ipmi_poll(struct file *file, poll_table *wait)
+static __poll_t ipmi_poll(struct file *file, poll_table *wait)
 {
-	unsigned int mask = 0;
+	__poll_t mask = 0;
 
 	poll_wait(file, &read_q, wait);
 
diff --git a/drivers/char/pcmcia/cm4040_cs.c b/drivers/char/pcmcia/cm4040_cs.c
index 9a1aaf538758..819fe37a3683 100644
--- a/drivers/char/pcmcia/cm4040_cs.c
+++ b/drivers/char/pcmcia/cm4040_cs.c
@@ -415,10 +415,10 @@ static ssize_t cm4040_write(struct file *filp, const char __user *buf,
 	return count;
 }
 
-static unsigned int cm4040_poll(struct file *filp, poll_table *wait)
+static __poll_t cm4040_poll(struct file *filp, poll_table *wait)
 {
 	struct reader_dev *dev = filp->private_data;
-	unsigned int mask = 0;
+	__poll_t mask = 0;
 
 	poll_wait(filp, &dev->poll_wait, wait);
 
diff --git a/drivers/char/ppdev.c b/drivers/char/ppdev.c
index d256110ba672..7a56d1a13ec3 100644
--- a/drivers/char/ppdev.c
+++ b/drivers/char/ppdev.c
@@ -769,10 +769,10 @@ static int pp_release(struct inode *inode, struct file *file)
 }
 
 /* No kernel lock held - fine */
-static unsigned int pp_poll(struct file *file, poll_table *wait)
+static __poll_t pp_poll(struct file *file, poll_table *wait)
 {
 	struct pp_struct *pp = file->private_data;
-	unsigned int mask = 0;
+	__poll_t mask = 0;
 
 	poll_wait(file, &pp->irq_wait, wait);
 	if (atomic_read(&pp->irqc))
diff --git a/drivers/char/random.c b/drivers/char/random.c
index ec42c8bb9b0d..64b59562c872 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1784,10 +1784,10 @@ urandom_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos)
 	return ret;
 }
 
-static unsigned int
+static __poll_t
 random_poll(struct file *file, poll_table * wait)
 {
-	unsigned int mask;
+	__poll_t mask;
 
 	poll_wait(file, &random_read_wait, wait);
 	poll_wait(file, &random_write_wait, wait);
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c
index 5542a438bbd0..c6a317120a55 100644
--- a/drivers/char/rtc.c
+++ b/drivers/char/rtc.c
@@ -147,7 +147,7 @@ static long rtc_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
 static void rtc_get_rtc_time(struct rtc_time *rtc_tm);
 
 #ifdef RTC_IRQ
-static unsigned int rtc_poll(struct file *file, poll_table *wait);
+static __poll_t rtc_poll(struct file *file, poll_table *wait);
 #endif
 
 static void get_rtc_alm_time(struct rtc_time *alm_tm);
@@ -790,7 +790,7 @@ no_irq:
 }
 
 #ifdef RTC_IRQ
-static unsigned int rtc_poll(struct file *file, poll_table *wait)
+static __poll_t rtc_poll(struct file *file, poll_table *wait)
 {
 	unsigned long l;
 
diff --git a/drivers/char/snsc.c b/drivers/char/snsc.c
index 6aa32679fd58..7f49fa0f41d7 100644
--- a/drivers/char/snsc.c
+++ b/drivers/char/snsc.c
@@ -321,10 +321,10 @@ scdrv_write(struct file *file, const char __user *buf,
 	return status;
 }
 
-static unsigned int
+static __poll_t
 scdrv_poll(struct file *file, struct poll_table_struct *wait)
 {
-	unsigned int mask = 0;
+	__poll_t mask = 0;
 	int status = 0;
 	struct subch_data_s *sd = (struct subch_data_s *) file->private_data;
 	unsigned long flags;
diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index d3a979e25724..fc041c462aa4 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -940,7 +940,7 @@ static ssize_t sonypi_misc_read(struct file *file, char __user *buf,
 	return ret;
 }
 
-static unsigned int sonypi_misc_poll(struct file *file, poll_table *wait)
+static __poll_t sonypi_misc_poll(struct file *file, poll_table *wait)
 {
 	poll_wait(file, &sonypi_device.fifo_proc_list, wait);
 	if (kfifo_len(&sonypi_device.fifo))
diff --git a/drivers/char/tpm/tpm_vtpm_proxy.c b/drivers/char/tpm/tpm_vtpm_proxy.c
index 1d877cc9af97..674218b50b13 100644
--- a/drivers/char/tpm/tpm_vtpm_proxy.c
+++ b/drivers/char/tpm/tpm_vtpm_proxy.c
@@ -173,10 +173,10 @@ static ssize_t vtpm_proxy_fops_write(struct file *filp, const char __user *buf,
  *
  * Return: Poll flags
  */
-static unsigned int vtpm_proxy_fops_poll(struct file *filp, poll_table *wait)
+static __poll_t vtpm_proxy_fops_poll(struct file *filp, poll_table *wait)
 {
 	struct proxy_dev *proxy_dev = filp->private_data;
-	unsigned ret;
+	__poll_t ret;
 
 	poll_wait(filp, &proxy_dev->wq, wait);
 
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c
index d1aed2513bd9..813a2e46824d 100644
--- a/drivers/char/virtio_console.c
+++ b/drivers/char/virtio_console.c
@@ -982,10 +982,10 @@ error_out:
 	return ret;
 }
 
-static unsigned int port_fops_poll(struct file *filp, poll_table *wait)
+static __poll_t port_fops_poll(struct file *filp, poll_table *wait)
 {
 	struct port *port;
-	unsigned int ret;
+	__poll_t ret;
 
 	port = filp->private_data;
 	poll_wait(filp, &port->waitqueue, wait);
diff --git a/drivers/char/xillybus/xillybus_core.c b/drivers/char/xillybus/xillybus_core.c
index b6c9cdead7f3..88e1cf475d3f 100644
--- a/drivers/char/xillybus/xillybus_core.c
+++ b/drivers/char/xillybus/xillybus_core.c
@@ -1736,10 +1736,10 @@ end:
 	return pos;
 }
 
-static unsigned int xillybus_poll(struct file *filp, poll_table *wait)
+static __poll_t xillybus_poll(struct file *filp, poll_table *wait)
 {
 	struct xilly_channel *channel = filp->private_data;
-	unsigned int mask = 0;
+	__poll_t mask = 0;
 	unsigned long flags;
 
 	poll_wait(filp, &channel->endpoint->ep_wait, wait);
-- 
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