V4L/DVB (9395): Add initial support for two KNC1 DVB-S2 boards
Add initial support for:
* KNC1 DVB-S2 Plus
* KNC1 DVB-S2 OEM (known as Satelco DVB-S2)
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/frontends/tda8261.c b/drivers/media/dvb/frontends/tda8261.c
index 616d88b..1b3d4914 100644
--- a/drivers/media/dvb/frontends/tda8261.c
+++ b/drivers/media/dvb/frontends/tda8261.c
@@ -26,9 +26,9 @@
#include "tda8261.h"
struct tda8261_state {
- struct dvb_frontend *fe;
- struct i2c_adapter *i2c;
- struct tda8261_config *config;
+ struct dvb_frontend *fe;
+ struct i2c_adapter *i2c;
+ const struct tda8261_config *config;
/* state cache */
u32 frequency;
@@ -37,7 +37,7 @@
static int tda8261_read(struct tda8261_state *state, u8 *buf)
{
- struct tda8261_config *config = state->config;
+ const struct tda8261_config *config = state->config;
int err = 0;
struct i2c_msg msg[] = {
{ .addr = config->addr, .flags = 0, .buf = NULL, .len = 0 },
@@ -52,7 +52,7 @@
static int tda8261_write(struct tda8261_state *state, u8 *buf)
{
- struct tda8261_config *config = state->config;
+ const struct tda8261_config *config = state->config;
int err = 0;
struct i2c_msg msg = { .addr = config->addr, .flags = 0, .buf = buf, .len = 4 };
@@ -111,7 +111,7 @@
struct tuner_state *tstate)
{
struct tda8261_state *state = fe->tuner_priv;
- struct tda8261_config *config = state->config;
+ const struct tda8261_config *config = state->config;
u32 frequency, N, status = 0;
u8 buf[4];
int err = 0;
@@ -182,7 +182,7 @@
};
struct dvb_frontend *tda8261_attach(struct dvb_frontend *fe,
- struct tda8261_config *config,
+ const struct tda8261_config *config,
struct i2c_adapter *i2c)
{
struct tda8261_state *state = NULL;