This is an automatic generated email to let you know that the following patch
were queued:
Subject: [media] si2165: Remove legacy attach
Author: Matthias Schwarzott <z...@gentoo.org>
Date: Tue Jul 26 04:09:06 2016 -0300
Now that all users of legacy attach are converted it can be removed.
Signed-off-by: Matthias Schwarzott <z...@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mche...@s-opensource.com>
drivers/media/dvb-frontends/si2165.c | 117 ------------------------------
drivers/media/dvb-frontends/si2165.h | 31 --------
drivers/media/dvb-frontends/si2165_priv.h | 17 +++++
3 files changed, 17 insertions(+), 148 deletions(-)
---
diff --git a/drivers/media/dvb-frontends/si2165.c
b/drivers/media/dvb-frontends/si2165.c
index 55127d4cb747..5f8081c222b9 100644
--- a/drivers/media/dvb-frontends/si2165.c
+++ b/drivers/media/dvb-frontends/si2165.c
@@ -1011,14 +1011,6 @@ static int si2165_set_frontend(struct dvb_frontend *fe)
return 0;
}
-static void si2165_release(struct dvb_frontend *fe)
-{
- struct si2165_state *state = fe->demodulator_priv;
-
- dprintk("%s: called\n", __func__);
- kfree(state);
-}
-
static struct dvb_frontend_ops si2165_ops = {
.info = {
.name = "Silicon Labs ",
@@ -1054,117 +1046,8 @@ static struct dvb_frontend_ops si2165_ops = {
.set_frontend = si2165_set_frontend,
.read_status = si2165_read_status,
-
- .release = si2165_release,
};
-struct dvb_frontend *si2165_attach(const struct si2165_config *config,
- struct i2c_adapter *i2c)
-{
- struct si2165_state *state = NULL;
- int n;
- int io_ret;
- u8 val;
- char rev_char;
- const char *chip_name;
-
- if (config == NULL || i2c == NULL)
- goto error;
-
- /* allocate memory for the internal state */
- state = kzalloc(sizeof(struct si2165_state), GFP_KERNEL);
- if (state == NULL)
- goto error;
-
- /* setup the state */
- state->i2c = i2c;
- state->config = *config;
-
- if (state->config.ref_freq_Hz < 4000000
- || state->config.ref_freq_Hz > 27000000) {
- dev_err(&state->i2c->dev, "%s: ref_freq of %d Hz not supported
by this driver\n",
- KBUILD_MODNAME, state->config.ref_freq_Hz);
- goto error;
- }
-
- /* create dvb_frontend */
- memcpy(&state->fe.ops, &si2165_ops,
- sizeof(struct dvb_frontend_ops));
- state->fe.demodulator_priv = state;
-
- /* powerup */
- io_ret = si2165_writereg8(state, 0x0000, state->config.chip_mode);
- if (io_ret < 0)
- goto error;
-
- io_ret = si2165_readreg8(state, 0x0000, &val);
- if (io_ret < 0)
- goto error;
- if (val != state->config.chip_mode)
- goto error;
-
- io_ret = si2165_readreg8(state, 0x0023, &state->chip_revcode);
- if (io_ret < 0)
- goto error;
-
- io_ret = si2165_readreg8(state, 0x0118, &state->chip_type);
- if (io_ret < 0)
- goto error;
-
- /* powerdown */
- io_ret = si2165_writereg8(state, 0x0000, SI2165_MODE_OFF);
- if (io_ret < 0)
- goto error;
-
- if (state->chip_revcode < 26)
- rev_char = 'A' + state->chip_revcode;
- else
- rev_char = '?';
-
- switch (state->chip_type) {
- case 0x06:
- chip_name = "Si2161";
- state->has_dvbt = true;
- break;
- case 0x07:
- chip_name = "Si2165";
- state->has_dvbt = true;
- state->has_dvbc = true;
- break;
- default:
- dev_err(&state->i2c->dev, "%s: Unsupported Silicon Labs chip
(type %d, rev %d)\n",
- KBUILD_MODNAME, state->chip_type, state->chip_revcode);
- goto error;
- }
-
- dev_info(&state->i2c->dev,
- "%s: Detected Silicon Labs %s-%c (type %d, rev %d)\n",
- KBUILD_MODNAME, chip_name, rev_char, state->chip_type,
- state->chip_revcode);
-
- strlcat(state->fe.ops.info.name, chip_name,
- sizeof(state->fe.ops.info.name));
-
- n = 0;
- if (state->has_dvbt) {
- state->fe.ops.delsys[n++] = SYS_DVBT;
- strlcat(state->fe.ops.info.name, " DVB-T",
- sizeof(state->fe.ops.info.name));
- }
- if (state->has_dvbc) {
- state->fe.ops.delsys[n++] = SYS_DVBC_ANNEX_A;
- strlcat(state->fe.ops.info.name, " DVB-C",
- sizeof(state->fe.ops.info.name));
- }
-
- return &state->fe;
-
-error:
- kfree(state);
- return NULL;
-}
-EXPORT_SYMBOL(si2165_attach);
-
static int si2165_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
diff --git a/drivers/media/dvb-frontends/si2165.h
b/drivers/media/dvb-frontends/si2165.h
index abbebc9edf0c..76c2ca7d7edb 100644
--- a/drivers/media/dvb-frontends/si2165.h
+++ b/drivers/media/dvb-frontends/si2165.h
@@ -50,35 +50,4 @@ struct si2165_platform_data {
bool inversion;
};
-struct si2165_config {
- /* i2c addr
- * possible values: 0x64,0x65,0x66,0x67 */
- u8 i2c_addr;
-
- /* external clock or XTAL */
- u8 chip_mode;
-
- /* frequency of external clock or xtal in Hz
- * possible values: 4000000, 16000000, 20000000, 240000000, 27000000
- */
- u32 ref_freq_Hz;
-
- /* invert the spectrum */
- bool inversion;
-};
-
-#if IS_REACHABLE(CONFIG_DVB_SI2165)
-struct dvb_frontend *si2165_attach(
- const struct si2165_config *config,
- struct i2c_adapter *i2c);
-#else
-static inline struct dvb_frontend *si2165_attach(
- const struct si2165_config *config,
- struct i2c_adapter *i2c)
-{
- pr_warn("%s: driver disabled by Kconfig\n", __func__);
- return NULL;
-}
-#endif /* CONFIG_DVB_SI2165 */
-
#endif /* _DVB_SI2165_H */
diff --git a/drivers/media/dvb-frontends/si2165_priv.h
b/drivers/media/dvb-frontends/si2165_priv.h
index 2b70cf12cd79..e5932118834b 100644
--- a/drivers/media/dvb-frontends/si2165_priv.h
+++ b/drivers/media/dvb-frontends/si2165_priv.h
@@ -20,4 +20,21 @@
#define SI2165_FIRMWARE_REV_D "dvb-demod-si2165.fw"
+struct si2165_config {
+ /* i2c addr
+ * possible values: 0x64,0x65,0x66,0x67 */
+ u8 i2c_addr;
+
+ /* external clock or XTAL */
+ u8 chip_mode;
+
+ /* frequency of external clock or xtal in Hz
+ * possible values: 4000000, 16000000, 20000000, 240000000, 27000000
+ */
+ u32 ref_freq_Hz;
+
+ /* invert the spectrum */
+ bool inversion;
+};
+
#endif /* _DVB_SI2165_PRIV */
_______________________________________________
linuxtv-commits mailing list
linuxtv-commits@linuxtv.org
https://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
