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the rest of drivers/*: annotate ->poll() instances

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2017-07-03 06:39:46 -04:00
parent c23e0cb81e
commit afc9a42b74
144 changed files with 257 additions and 256 deletions
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4
drivers/rpmsg/qcom_smd.c
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@@ -919,12 +919,12 @@ static int qcom_smd_trysend(struct rpmsg_endpoint *ept, void *data, int len)
return __qcom_smd_send(qsept->qsch, data, len, false);
}
static unsigned int qcom_smd_poll(struct rpmsg_endpoint *ept,
static __poll_t qcom_smd_poll(struct rpmsg_endpoint *ept,
struct file *filp, poll_table *wait)
{
struct qcom_smd_endpoint *qsept = to_smd_endpoint(ept);
struct qcom_smd_channel *channel = qsept->qsch;
unsigned int mask = 0;
__poll_t mask = 0;
poll_wait(filp, &channel->fblockread_event, wait);

4
drivers/rpmsg/rpmsg_char.c
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@@ -256,10 +256,10 @@ free_kbuf:
return ret < 0 ? ret : len;
}
static unsigned int rpmsg_eptdev_poll(struct file *filp, poll_table *wait)
static __poll_t rpmsg_eptdev_poll(struct file *filp, poll_table *wait)
{
struct rpmsg_eptdev *eptdev = filp->private_data;
unsigned int mask = 0;
__poll_t mask = 0;
if (!eptdev->ept)
return POLLERR;

2
drivers/rpmsg/rpmsg_core.c
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@@ -247,7 +247,7 @@ EXPORT_SYMBOL(rpmsg_trysendto);
*
* Returns mask representing the current state of the endpoint's send buffers
*/
unsigned int rpmsg_poll(struct rpmsg_endpoint *ept, struct file *filp,
__poll_t rpmsg_poll(struct rpmsg_endpoint *ept, struct file *filp,
poll_table *wait)
{
if (WARN_ON(!ept))

2
drivers/rpmsg/rpmsg_internal.h
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@@ -71,7 +71,7 @@ struct rpmsg_endpoint_ops {
int (*trysendto)(struct rpmsg_endpoint *ept, void *data, int len, u32 dst);
int (*trysend_offchannel)(struct rpmsg_endpoint *ept, u32 src, u32 dst,
void *data, int len);
unsigned int (*poll)(struct rpmsg_endpoint *ept, struct file *filp,
__poll_t (*poll)(struct rpmsg_endpoint *ept, struct file *filp,
poll_table *wait);
};