forked from luck/tmp_suning_uos_patched
V4L/DVB (3279): Added VIDIOC_QUERYCTRL to cx25840.
- Added VIDIOC_QUERYCTRL - Removed unnecessary inlines. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
This commit is contained in:
Hans Verkuil
Mauro Carvalho Chehab
parent
fac9e89999
commit
d92c20e0a5
@ -170,7 +170,7 @@ void cx25840_audio_set_path(struct i2c_client *client)
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set_audclk_freq(client, state->audclk_freq);
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}
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inline static int get_volume(struct i2c_client *client)
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static int get_volume(struct i2c_client *client)
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{
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/* Volume runs +18dB to -96dB in 1/2dB steps
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* change to fit the msp3400 -114dB to +12dB range */
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@ -181,7 +181,7 @@ inline static int get_volume(struct i2c_client *client)
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return vol << 9;
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}
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inline static void set_volume(struct i2c_client *client, int volume)
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static void set_volume(struct i2c_client *client, int volume)
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{
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/* First convert the volume to msp3400 values (0-127) */
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int vol = volume >> 9;
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@ -198,7 +198,7 @@ inline static void set_volume(struct i2c_client *client, int volume)
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cx25840_write(client, 0x8d4, 228 - (vol * 2));
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}
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inline static int get_bass(struct i2c_client *client)
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static int get_bass(struct i2c_client *client)
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{
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/* bass is 49 steps +12dB to -12dB */
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@ -208,13 +208,13 @@ inline static int get_bass(struct i2c_client *client)
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return bass;
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}
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inline static void set_bass(struct i2c_client *client, int bass)
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static void set_bass(struct i2c_client *client, int bass)
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{
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/* PATH1_EQ_BASS_VOL */
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cx25840_and_or(client, 0x8d9, ~0x3f, 48 - (bass * 48 / 0xffff));
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}
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inline static int get_treble(struct i2c_client *client)
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static int get_treble(struct i2c_client *client)
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{
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/* treble is 49 steps +12dB to -12dB */
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@ -224,13 +224,13 @@ inline static int get_treble(struct i2c_client *client)
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return treble;
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}
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inline static void set_treble(struct i2c_client *client, int treble)
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static void set_treble(struct i2c_client *client, int treble)
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{
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/* PATH1_EQ_TREBLE_VOL */
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cx25840_and_or(client, 0x8db, ~0x3f, 48 - (treble * 48 / 0xffff));
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}
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inline static int get_balance(struct i2c_client *client)
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static int get_balance(struct i2c_client *client)
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{
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/* balance is 7 bit, 0 to -96dB */
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@ -244,7 +244,7 @@ inline static int get_balance(struct i2c_client *client)
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return balance << 8;
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}
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inline static void set_balance(struct i2c_client *client, int balance)
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static void set_balance(struct i2c_client *client, int balance)
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{
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int bal = balance >> 8;
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if (bal > 0x80) {
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@ -260,13 +260,13 @@ inline static void set_balance(struct i2c_client *client, int balance)
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}
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}
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inline static int get_mute(struct i2c_client *client)
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static int get_mute(struct i2c_client *client)
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{
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/* check SRC1_MUTE_EN */
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return cx25840_read(client, 0x8d3) & 0x2 ? 1 : 0;
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}
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inline static void set_mute(struct i2c_client *client, int mute)
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static void set_mute(struct i2c_client *client, int mute)
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{
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struct cx25840_state *state = i2c_get_clientdata(client);
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@ -121,7 +121,7 @@ static void log_status(struct i2c_client *client);
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/* ----------------------------------------------------------------------- */
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static inline void init_dll1(struct i2c_client *client)
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static void init_dll1(struct i2c_client *client)
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{
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/* This is the Hauppauge sequence used to
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* initialize the Delay Lock Loop 1 (ADC DLL). */
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@ -135,7 +135,7 @@ static inline void init_dll1(struct i2c_client *client)
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cx25840_write(client, 0x15b, 0x10);
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}
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static inline void init_dll2(struct i2c_client *client)
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static void init_dll2(struct i2c_client *client)
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{
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/* This is the Hauppauge sequence used to
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* initialize the Delay Lock Loop 2 (ADC DLL). */
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@ -562,6 +562,91 @@ static int set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt)
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/* ----------------------------------------------------------------------- */
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static struct v4l2_queryctrl cx25840_qctrl[] = {
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{
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.id = V4L2_CID_BRIGHTNESS,
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.type = V4L2_CTRL_TYPE_INTEGER,
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.name = "Brightness",
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.minimum = 0,
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.maximum = 255,
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.step = 1,
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.default_value = 128,
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.flags = 0,
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}, {
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.id = V4L2_CID_CONTRAST,
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.type = V4L2_CTRL_TYPE_INTEGER,
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.name = "Contrast",
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.minimum = 0,
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.maximum = 255,
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.step = 1,
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.default_value = 64,
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.flags = 0,
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}, {
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.id = V4L2_CID_SATURATION,
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.type = V4L2_CTRL_TYPE_INTEGER,
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.name = "Saturation",
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.minimum = 0,
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.maximum = 255,
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.step = 1,
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.default_value = 64,
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.flags = 0,
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}, {
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.id = V4L2_CID_HUE,
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.type = V4L2_CTRL_TYPE_INTEGER,
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.name = "Hue",
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.minimum = -128,
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.maximum = 127,
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.step = 1,
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.default_value = 0,
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.flags = 0,
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}, {
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.id = V4L2_CID_AUDIO_VOLUME,
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.type = V4L2_CTRL_TYPE_INTEGER,
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.name = "Volume",
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.minimum = 0,
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.maximum = 65535,
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.step = 65535/100,
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.default_value = 58880,
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.flags = 0,
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}, {
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.id = V4L2_CID_AUDIO_BALANCE,
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.type = V4L2_CTRL_TYPE_INTEGER,
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.name = "Balance",
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.minimum = 0,
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.maximum = 65535,
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.step = 65535/100,
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.default_value = 32768,
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.flags = 0,
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}, {
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.id = V4L2_CID_AUDIO_MUTE,
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.type = V4L2_CTRL_TYPE_BOOLEAN,
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.name = "Mute",
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.minimum = 0,
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.maximum = 1,
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.step = 1,
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.default_value = 1,
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.flags = 0,
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}, {
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.id = V4L2_CID_AUDIO_BASS,
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.type = V4L2_CTRL_TYPE_INTEGER,
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.name = "Bass",
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.minimum = 0,
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.maximum = 65535,
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.step = 65535/100,
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.default_value = 32768,
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}, {
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.id = V4L2_CID_AUDIO_TREBLE,
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.type = V4L2_CTRL_TYPE_INTEGER,
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.name = "Treble",
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.minimum = 0,
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.maximum = 65535,
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.step = 65535/100,
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.default_value = 32768,
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},
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};
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/* ----------------------------------------------------------------------- */
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static int cx25840_command(struct i2c_client *client, unsigned int cmd,
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void *arg)
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{
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@ -623,6 +708,19 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
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case VIDIOC_S_CTRL:
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return set_v4lctrl(client, (struct v4l2_control *)arg);
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case VIDIOC_QUERYCTRL:
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{
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struct v4l2_queryctrl *qc = arg;
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int i;
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for (i = 0; i < ARRAY_SIZE(cx25840_qctrl); i++)
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if (qc->id && qc->id == cx25840_qctrl[i].id) {
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memcpy(qc, &cx25840_qctrl[i], sizeof(*qc));
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return 0;
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}
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return -EINVAL;
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}
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case VIDIOC_G_STD:
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*(v4l2_std_id *)arg = cx25840_get_v4lstd(client);
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break;
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@ -37,7 +37,7 @@ module_param(firmware, charp, 0444);
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MODULE_PARM_DESC(fastfw, "Load firmware fast [0=100MHz 1=333MHz (default)]");
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MODULE_PARM_DESC(firmware, "Firmware image [default: " FWFILE "]");
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static inline void set_i2c_delay(struct i2c_client *client, int delay)
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static void set_i2c_delay(struct i2c_client *client, int delay)
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{
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struct i2c_algo_bit_data *algod = client->adapter->algo_data;
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@ -51,7 +51,7 @@ static inline void set_i2c_delay(struct i2c_client *client, int delay)
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}
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}
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static inline void start_fw_load(struct i2c_client *client)
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static void start_fw_load(struct i2c_client *client)
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{
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/* DL_ADDR_LB=0 DL_ADDR_HB=0 */
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cx25840_write(client, 0x800, 0x00);
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@ -65,7 +65,7 @@ static inline void start_fw_load(struct i2c_client *client)
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set_i2c_delay(client, 3);
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}
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static inline void end_fw_load(struct i2c_client *client)
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static void end_fw_load(struct i2c_client *client)
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{
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if (fastfw)
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set_i2c_delay(client, 10);
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@ -76,7 +76,7 @@ static inline void end_fw_load(struct i2c_client *client)
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cx25840_write(client, 0x803, 0x03);
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}
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static inline int check_fw_load(struct i2c_client *client, int size)
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static int check_fw_load(struct i2c_client *client, int size)
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{
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/* DL_ADDR_HB DL_ADDR_LB */
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int s = cx25840_read(client, 0x801) << 8;
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@ -91,7 +91,7 @@ static inline int check_fw_load(struct i2c_client *client, int size)
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return 0;
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}
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static inline int fw_write(struct i2c_client *client, u8 * data, int size)
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static int fw_write(struct i2c_client *client, u8 * data, int size)
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{
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int sent;
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@ -22,7 +22,7 @@
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#include "cx25840.h"
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static inline int odd_parity(u8 c)
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static int odd_parity(u8 c)
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{
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c ^= (c >> 4);
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c ^= (c >> 2);
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@ -31,7 +31,7 @@ static inline int odd_parity(u8 c)
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return c & 1;
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}
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static inline int decode_vps(u8 * dst, u8 * p)
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static int decode_vps(u8 * dst, u8 * p)
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{
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static const u8 biphase_tbl[] = {
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0xf0, 0x78, 0x70, 0xf0, 0xb4, 0x3c, 0x34, 0xb4,
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