diff options
| author | David Härdeman <david@hardeman.nu> | 2017-05-01 13:03:56 -0300 |
|---|---|---|
| committer | Tao Huang <huangtao@rock-chips.com> | 2018-12-10 20:36:12 +0800 |
| commit | 2ff44468674aace83f1e1e1413456931b6fb9d05 (patch) | |
| tree | 5262bebd0003094b417618ea27149fb5837ce1d4 /include | |
| parent | b883412d2839a5e867d335681079abbfed91ac98 (diff) | |
UPSTREAM: [media] lirc_dev: remove sampling kthread
There are no drivers which use this functionality.
Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
(cherry picked from commit c3104e1b42744156c414003043587d128de2b91f)
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/media/lirc_dev.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/include/media/lirc_dev.h b/include/media/lirc_dev.h index 71c1c11950fe..01649b009922 100644 --- a/include/media/lirc_dev.h +++ b/include/media/lirc_dev.h @@ -133,12 +133,6 @@ static inline unsigned int lirc_buffer_write(struct lirc_buffer *buf, * @buffer_size: Number of FIFO buffers with @chunk_size size. If zero, * creates a buffer with BUFLEN size (16 bytes). * - * @sample_rate: if zero, the device will wait for an event with a new - * code to be parsed. Otherwise, specifies the sample - * rate for polling. Value should be between 0 - * and HZ. If equal to HZ, it would mean one polling per - * second. - * * @features: lirc compatible hardware features, like LIRC_MODE_RAW, * LIRC_CAN\_\*, as defined at include/media/lirc.h. * @@ -153,14 +147,6 @@ static inline unsigned int lirc_buffer_write(struct lirc_buffer *buf, * @max_timeout: Maximum timeout for record. Valid only if * LIRC_CAN_SET_REC_TIMEOUT is defined. * - * @add_to_buf: add_to_buf will be called after specified period of the - * time or triggered by the external event, this behavior - * depends on value of the sample_rate this function will - * be called in user context. This routine should return - * 0 if data was added to the buffer and -ENODATA if none - * was available. This should add some number of bits - * evenly divisible by code_length to the buffer. - * * @rbuf: if not NULL, it will be used as a read buffer, you will * have to write to the buffer by other means, like irq's * (see also lirc_serial.c). @@ -184,7 +170,6 @@ struct lirc_driver { int minor; __u32 code_length; unsigned int buffer_size; /* in chunks holding one code each */ - int sample_rate; __u32 features; unsigned int chunk_size; @@ -192,7 +177,6 @@ struct lirc_driver { void *data; int min_timeout; int max_timeout; - int (*add_to_buf)(void *data, struct lirc_buffer *buf); struct lirc_buffer *rbuf; struct rc_dev *rdev; const struct file_operations *fops; |