UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

[media] lirc_dev: remove pointless functions 

drv->set_use_inc and drv->set_use_dec are already optional so we can
remove all dummy functions.

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>
This commit is contained in:
David Härdeman 2017-05-01 13:03:41 -03:00 committed by Mauro Carvalho Chehab
parent c779a9cdf7
commit 52e809f9fe
2 changed files with 2 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/media/rc/ir-lirc-codec.c
View File

@ -327,16 +327,6 @@ static long ir_lirc_ioctl(struct file *filep, unsigned int cmd,
return ret;
}
static int ir_lirc_open(void *data)
{
return 0;
}
static void ir_lirc_close(void *data)
{
return;
}
static const struct file_operations lirc_fops = {
.owner = THIS_MODULE,
.write = ir_lirc_transmit_ir,
@ -396,8 +386,8 @@ static int ir_lirc_register(struct rc_dev *dev)
drv->features = features;
drv->data = &dev->raw->lirc;
drv->rbuf = NULL;
drv->set_use_inc = &ir_lirc_open;
drv->set_use_dec = &ir_lirc_close;
drv->set_use_inc = NULL;
drv->set_use_dec = NULL;
drv->code_length = sizeof(struct ir_raw_event) * 8;
drv->chunk_size = sizeof(int);
drv->buffer_size = LIRCBUF_SIZE;

11
drivers/staging/media/lirc/lirc_zilog.c
View File

@ -497,15 +497,6 @@ static int lirc_thread(void *arg)
return 0;
}
static int set_use_inc(void *data)
{
return 0;
}
static void set_use_dec(void *data)
{
}
/* safe read of a uint32 (always network byte order) */
static int read_uint32(unsigned char **data,
unsigned char *endp, unsigned int *val)
@ -1396,8 +1387,6 @@ static struct lirc_driver lirc_template = {
.buffer_size = BUFLEN / 2,
.sample_rate = 0, /* tell lirc_dev to not start its own kthread */
.chunk_size = 2,
.set_use_inc = set_use_inc,
.set_use_dec = set_use_dec,
.fops = &lirc_fops,
.owner = THIS_MODULE,
};