frodovdr/dddvb
1
0
Fork 0
mirror of https://github.com/DigitalDevices/dddvb.git synced 2025-03-01 10:35:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

adapt dvb-core, includes and affected files to mainline 4.14-rc2

Browse Source
This commit is contained in:
Ralph Metzler
2017-09-26 21:18:04 +02:00
parent f84d196a1e
commit 1c22a07eaa
41 changed files with 4770 additions and 2347 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
frontends/stv6110x.c
View File

@@ -32,6 +32,9 @@
#include "stv6110x.h"
#include "stv6110x_priv.h"
/* Max transfer size done by I2C transfer functions */
#define MAX_XFER_SIZE 64
static unsigned int verbose;
module_param(verbose, int, 0644);
MODULE_PARM_DESC(verbose, "Set Verbosity level");
@@ -61,7 +64,8 @@ static int stv6110x_write_regs(struct stv6110x_state *stv6110x, int start, u8 da
{
int ret;
const struct stv6110x_config *config = stv6110x->config;
u8 buf[len + 1];
u8 buf[MAX_XFER_SIZE];
struct i2c_msg msg = {
.addr = config->addr,
.flags = 0,
@@ -69,6 +73,13 @@ static int stv6110x_write_regs(struct stv6110x_state *stv6110x, int start, u8 da
.len = len + 1
};
if (1 + len > sizeof(buf)) {
printk(KERN_WARNING
"%s: i2c wr: len=%d is too big!\n",
KBUILD_MODNAME, len);
return -EINVAL;
}
if (start + len > 8)
return -EINVAL;
@@ -324,17 +335,15 @@ static int stv6110x_get_status(struct dvb_frontend *fe, u32 *status)
}
static int stv6110x_release(struct dvb_frontend *fe)
static void stv6110x_release(struct dvb_frontend *fe)
{
struct stv6110x_state *stv6110x = fe->tuner_priv;
fe->tuner_priv = NULL;
kfree(stv6110x);
return 0;
}
static struct dvb_tuner_ops stv6110x_ops = {
static const struct dvb_tuner_ops stv6110x_ops = {
.info = {
.name = "STV6110(A) Silicon Tuner",
.frequency_min = 950000,
@@ -344,7 +353,7 @@ static struct dvb_tuner_ops stv6110x_ops = {
.release = stv6110x_release
};
static struct stv6110x_devctl stv6110x_ctl = {
static const struct stv6110x_devctl stv6110x_ctl = {
.tuner_init = stv6110x_init,
.tuner_sleep = stv6110x_sleep,
.tuner_set_mode = stv6110x_set_mode,
@@ -358,7 +367,7 @@ static struct stv6110x_devctl stv6110x_ctl = {
.tuner_get_status = stv6110x_get_status,
};
struct stv6110x_devctl *stv6110x_attach(struct dvb_frontend *fe,
const struct stv6110x_devctl *stv6110x_attach(struct dvb_frontend *fe,
const struct stv6110x_config *config,
struct i2c_adapter *i2c)
{