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poll: add poll_notify() api and call it in all drivers

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Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
This commit is contained in:
wangbowen6
2022-09-19 11:08:57 +08:00
committed by Xiang Xiao
parent 74842880f9
commit 344c8be049
83 changed files with 289 additions and 1441 deletions
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8
drivers/wireless/cc1101.c
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@@ -92,6 +92,7 @@
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <poll.h>
#include <assert.h>
#include <errno.h>
#include <debug.h>
@@ -638,8 +639,7 @@ static int cc1101_file_poll(FAR struct file *filep, FAR struct pollfd *fds,
cc1101_takesem(&dev->sem_rx_buffer);
if (dev->fifo_len > 0)
{
dev->pfd->revents |= POLLIN; /* Data available for input */
nxsem_post(dev->pfd->sem);
poll_notify(&dev->pfd, 1, POLLIN);
}
nxsem_post(&dev->sem_rx_buffer);
@@ -1540,9 +1540,7 @@ void cc1101_isr_process(FAR void *arg)
if (dev->pfd)
{
dev->pfd->revents |= POLLIN; /* Data available for input */
wlinfo("Wake up polled fd\n");
nxsem_post(dev->pfd->sem);
poll_notify(&dev->pfd, 1, POLLIN);
}
}
break;