From e2139d325792137613705857f08f07a43ba118f8 Mon Sep 17 00:00:00 2001 From: Steven Toth Date: Tue, 15 Jan 2008 19:35:22 -0500 Subject: s5h1409: Bug fix for parallel support. From: Steven Toth Parallel support was not working with the s5h1409 and the Pinnacle HD800i. This patch fixes the demodulator driver and ensures that all existing s5h1409 based products configure the demodulator correctly. Signed-off-by: Steven Toth --- linux/drivers/media/dvb/frontends/s5h1409.c | 51 +++++++++++++++++++++++++---- linux/drivers/media/dvb/frontends/s5h1409.h | 7 ++++ 2 files changed, 51 insertions(+), 7 deletions(-) (limited to 'linux/drivers/media/dvb') diff --git a/linux/drivers/media/dvb/frontends/s5h1409.c b/linux/drivers/media/dvb/frontends/s5h1409.c index 3391777e0..819433485 100644 --- a/linux/drivers/media/dvb/frontends/s5h1409.c +++ b/linux/drivers/media/dvb/frontends/s5h1409.c @@ -98,7 +98,7 @@ static struct init_tab { { 0xac, 0x1003, }, { 0xad, 0x103f, }, { 0xe2, 0x0100, }, - { 0xe3, 0x0000, }, + { 0xe3, 0x1000, }, { 0x28, 0x1010, }, { 0xb1, 0x000e, }, }; @@ -441,9 +441,11 @@ static int s5h1409_set_gpio(struct dvb_frontend* fe, int enable) dprintk("%s(%d)\n", __FUNCTION__, enable); if (enable) - return s5h1409_writereg(state, 0xe3, 0x1100); + return s5h1409_writereg(state, 0xe3, + s5h1409_readreg(state, 0xe3) | 0x1100); else - return s5h1409_writereg(state, 0xe3, 0x1000); + return s5h1409_writereg(state, 0xe3, + s5h1409_readreg(state, 0xe3) & 0xeeff); } static int s5h1409_sleep(struct dvb_frontend* fe, int enable) @@ -513,13 +515,15 @@ static void s5h1409_set_qam_interleave_mode(struct dvb_frontend *fe) s5h1409_writereg(state, 0x96, 0x20); s5h1409_writereg(state, 0xad, ( ((reg1 & 0xf000) >> 4) | (reg2 & 0xf0ff)) ); - s5h1409_writereg(state, 0xab, 0x1100); + s5h1409_writereg(state, 0xab, + s5h1409_readreg(state, 0xab) & 0xeffe); } } else { if (state->qam_state != 1) { state->qam_state = 1; s5h1409_writereg(state, 0x96, 0x08); - s5h1409_writereg(state, 0xab, 0x1101); + s5h1409_writereg(state, 0xab, + s5h1409_readreg(state, 0xab) | 0x1001); } } } @@ -556,6 +560,36 @@ static int s5h1409_set_frontend (struct dvb_frontend* fe, return 0; } +static int s5h1409_set_mpeg_timing(struct dvb_frontend *fe, int mode) +{ + struct s5h1409_state *state = fe->demodulator_priv; + u16 val; + + dprintk("%s(%d)\n", __FUNCTION__, mode); + + val = s5h1409_readreg(state, 0xac) & 0xcfff; + switch (mode) { + case S5H1409_MPEGTIMING_CONTINOUS_INVERTING_CLOCK: + val |= 0x0000; + break; + case S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK: + dprintk("%s(%d) Mode1 or Defaulting\n", __FUNCTION__, mode); + val |= 0x1000; + break; + case S5H1409_MPEGTIMING_NONCONTINOUS_INVERTING_CLOCK: + val |= 0x2000; + break; + case S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK: + val |= 0x3000; + break; + default: + return -EINVAL; + } + + /* Configure MPEG Signal Timing charactistics */ + return s5h1409_writereg(state, 0xac, val); +} + /* Reset the demod hardware and reset all of the configuration registers to a default state. */ static int s5h1409_init (struct dvb_frontend* fe) @@ -575,13 +609,16 @@ static int s5h1409_init (struct dvb_frontend* fe) state->current_modulation = VSB_8; if (state->config->output_mode == S5H1409_SERIAL_OUTPUT) - s5h1409_writereg(state, 0xab, 0x100); /* Serial */ + s5h1409_writereg(state, 0xab, + s5h1409_readreg(state, 0xab) | 0x100); /* Serial */ else - s5h1409_writereg(state, 0xab, 0x0); /* Parallel */ + s5h1409_writereg(state, 0xab, + s5h1409_readreg(state, 0xab) & 0xfeff); /* Parallel */ s5h1409_set_spectralinversion(fe, state->config->inversion); s5h1409_set_if_freq(fe, state->if_freq); s5h1409_set_gpio(fe, state->config->gpio); + s5h1409_set_mpeg_timing(fe, state->config->mpeg_timing); s5h1409_softreset(fe); /* Note: Leaving the I2C gate closed. */ diff --git a/linux/drivers/media/dvb/frontends/s5h1409.h b/linux/drivers/media/dvb/frontends/s5h1409.h index b1f433906..f0bb13fe8 100644 --- a/linux/drivers/media/dvb/frontends/s5h1409.h +++ b/linux/drivers/media/dvb/frontends/s5h1409.h @@ -51,6 +51,13 @@ struct s5h1409_config #define S5H1409_TUNERLOCKING 0 #define S5H1409_DEMODLOCKING 1 u8 status_mode; + + /* MPEG signal timing */ +#define S5H1409_MPEGTIMING_CONTINOUS_INVERTING_CLOCK 0 +#define S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK 1 +#define S5H1409_MPEGTIMING_NONCONTINOUS_INVERTING_CLOCK 2 +#define S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK 3 + u16 mpeg_timing; }; #if defined(CONFIG_DVB_S5H1409) || (defined(CONFIG_DVB_S5H1409_MODULE) && defined(MODULE)) -- cgit v1.2.3 From 0ff72a9f6b16aacf4796b7cc828a8e6ef23d21f6 Mon Sep 17 00:00:00 2001 From: Steven Toth Date: Sat, 5 Jan 2008 14:50:14 -0500 Subject: xc5000: Tuner analog support From: Steven Toth From Zhang: This an updated patch that adds analog support for the xc5000 tuner driver. it was tested on a Pinnacle PCTV HD 800i card (patches to follow). Patch commited as-is, cleanup to follow ... Steve. Signed-off-by: Chaogui Zhang Signed-off-by: Steven Toth --- linux/drivers/media/dvb/frontends/xc5000.c | 213 ++++++++++++++++++++++++----- linux/drivers/media/dvb/frontends/xc5000.h | 12 +- 2 files changed, 187 insertions(+), 38 deletions(-) (limited to 'linux/drivers/media/dvb') diff --git a/linux/drivers/media/dvb/frontends/xc5000.c b/linux/drivers/media/dvb/frontends/xc5000.c index 6d45c3b60..b6fcf8218 100644 --- a/linux/drivers/media/dvb/frontends/xc5000.c +++ b/linux/drivers/media/dvb/frontends/xc5000.c @@ -22,6 +22,7 @@ #include #include +#include #include #include #include @@ -56,6 +57,10 @@ MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off)."); #define XC_RESULT_I2C_READ_FAILURE 3 #define XC_RESULT_OUT_OF_RANGE 5 +/* Product id */ +#define XC_PRODUCT_ID_FW_NOT_LOADED 0x2000 +#define XC_PRODUCT_ID_FW_LOADED 0x1388 + /* Registers */ #define XREG_INIT 0x00 #define XREG_VIDEO_MODE 0x01 @@ -122,7 +127,29 @@ typedef struct { } XC_TV_STANDARD; /* Tuner standards */ -#define DTV6 17 +#define MN_NTSC_PAL_BTSC 0 +#define MN_NTSC_PAL_A2 1 +#define MN_NTSC_PAL_EIAJ 2 +#define MN_NTSC_PAL_Mono 3 +#define BG_PAL_A2 4 +#define BG_PAL_NICAM 5 +#define BG_PAL_MONO 6 +#define I_PAL_NICAM 7 +#define I_PAL_NICAM_MONO 8 +#define DK_PAL_A2 9 +#define DK_PAL_NICAM 10 +#define DK_PAL_MONO 11 +#define DK_SECAM_A2DK1 12 +#define DK_SECAM_A2LDK3 13 +#define DK_SECAM_A2MONO 14 +#define L_SECAM_NICAM 15 +#define LC_SECAM_NICAM 16 +#define DTV6 17 +#define DTV8 18 +#define DTV7_8 19 +#define DTV7 20 +#define FM_Radio_INPUT2 21 +#define FM_Radio_INPUT1 22 XC_TV_STANDARD XC5000_Standard[MAX_TV_STANDARD] = { {"M/N-NTSC/PAL-BTSC", 0x0400, 0x8020}, @@ -184,12 +211,13 @@ static void xc5000_TunerReset(struct dvb_frontend *fe) dprintk(1, "%s()\n", __FUNCTION__); - if (priv->cfg->tuner_reset) { - ret = priv->cfg->tuner_reset(fe); + if (priv->cfg->tuner_callback) { + ret = priv->cfg->tuner_callback(priv->cfg->video_dev, + XC5000_TUNER_RESET, 0); if (ret) printk(KERN_ERR "xc5000: reset failed\n"); } else - printk(KERN_ERR "xc5000: no tuner reset function, fatal\n"); + printk(KERN_ERR "xc5000: no tuner reset callback function, fatal\n"); } static int xc_write_reg(struct xc5000_priv *priv, u16 regAddr, u16 i2cData) @@ -259,7 +287,6 @@ static int xc_load_i2c_sequence(struct dvb_frontend *fe, u8 i2c_sequence[]) index=0; while ((i2c_sequence[index]!=0xFF) || (i2c_sequence[index+1]!=0xFF)) { - len = i2c_sequence[index]* 256 + i2c_sequence[index+1]; if (len == 0x0000) { /* RESET command */ @@ -311,7 +338,7 @@ static int xc_SetTVStandard(struct xc5000_priv *priv, u16 VideoMode, u16 AudioMode) { int ret; - dprintk(1, "%s(%d,%d)\n", __FUNCTION__, VideoMode, AudioMode); + dprintk(1, "%s(0x%04x,0x%04x)\n", __FUNCTION__, VideoMode, AudioMode); dprintk(1, "%s() Standard = %s\n", __FUNCTION__, XC5000_Standard[priv->video_standard].Name); @@ -325,7 +352,11 @@ static int xc_SetTVStandard(struct xc5000_priv *priv, static int xc_shutdown(struct xc5000_priv *priv) { - return xc_write_reg(priv, XREG_POWER_DOWN, 0); + return 0; + /* Fixme: cannot bring tuner back alive once shutdown + * without reloading the driver modules. + * return xc_write_reg(priv, XREG_POWER_DOWN, 0); + */ } static int xc_SetSignalSource(struct xc5000_priv *priv, u16 rf_mode) @@ -349,7 +380,7 @@ static int xc_set_RF_frequency(struct xc5000_priv *priv, u32 freq_hz) { u16 freq_code; - dprintk(1, "%s(%d)\n", __FUNCTION__, freq_hz); + dprintk(1, "%s(%u)\n", __FUNCTION__, freq_hz); if ((freq_hz > xc5000_tuner_ops.info.frequency_max) || (freq_hz < xc5000_tuner_ops.info.frequency_min)) @@ -476,7 +507,7 @@ static int xc_tune_channel(struct xc5000_priv *priv, u32 freq_hz) { int found = 0; - dprintk(1, "%s(%d)\n", __FUNCTION__, freq_hz); + dprintk(1, "%s(%u)\n", __FUNCTION__, freq_hz); if (xc_set_RF_frequency(priv, freq_hz) != XC_RESULT_SUCCESS) return 0; @@ -499,7 +530,7 @@ static int xc5000_readreg(struct xc5000_priv *priv, u16 reg, u16 *val) }; if (i2c_transfer(priv->i2c, msg, 2) != 2) { - printk(KERN_WARNING "xc5000 I2C read failed\n"); + printk(KERN_WARNING "xc5000: I2C read failed\n"); return -EREMOTEIO; } @@ -513,7 +544,7 @@ static int xc5000_writeregs(struct xc5000_priv *priv, u8 *buf, u8 len) .flags = 0, .buf = buf, .len = len }; if (i2c_transfer(priv->i2c, &msg, 1) != 1) { - printk(KERN_ERR "xc5000 I2C write failed (len=%i)\n", + printk(KERN_ERR "xc5000: I2C write failed (len=%i)\n", (int)len); return -EREMOTEIO; } @@ -538,16 +569,11 @@ static int xc5000_fwupload(struct dvb_frontend* fe) const struct firmware *fw; int ret; - if (!priv->cfg->request_firmware) { - printk(KERN_ERR "xc5000: no firmware callback, fatal\n"); - return -EIO; - } - /* request the firmware, this will block and timeout */ printk(KERN_INFO "xc5000: waiting for firmware upload (%s)...\n", XC5000_DEFAULT_FIRMWARE); - ret = priv->cfg->request_firmware(fe, &fw, XC5000_DEFAULT_FIRMWARE); + ret = request_firmware(&fw, XC5000_DEFAULT_FIRMWARE, &priv->i2c->dev); if (ret) { printk(KERN_ERR "xc5000: Upload failed. (file not found?)\n"); ret = XC_RESULT_RESET_FAILURE; @@ -620,7 +646,6 @@ static int xc5000_set_params(struct dvb_frontend *fe, dprintk(1, "%s() frequency=%d (Hz)\n", __FUNCTION__, params->frequency); - switch(params->u.vsb.modulation) { case VSB_8: case VSB_16: @@ -677,6 +702,93 @@ static int xc5000_set_params(struct dvb_frontend *fe, return 0; } +static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe); + +static int xc5000_set_analog_params(struct dvb_frontend *fe, + struct analog_parameters *params) +{ + struct xc5000_priv *priv = fe->tuner_priv; + int ret; + + if(priv->fwloaded == 0) + xc_load_fw_and_init_tuner(fe); + + dprintk(1, "%s() frequency=%d (in units of 62.5khz)\n", + __FUNCTION__, params->frequency); + + priv->rf_mode = XC_RF_MODE_CABLE; /* Fix me: it could be air. */ + + /* params->frequency is in units of 62.5khz */ + priv->freq_hz = params->frequency * 62500; + + /* FIX ME: Some video standards may have several possible audio + standards. We simply default to one of them here. + */ + if(params->std & V4L2_STD_MN) { + /* default to BTSC audio standard */ + priv->video_standard = MN_NTSC_PAL_BTSC; + goto tune_channel; + } + + if(params->std & V4L2_STD_PAL_BG) { + /* default to NICAM audio standard */ + priv->video_standard = BG_PAL_NICAM; + goto tune_channel; + } + + if(params->std & V4L2_STD_PAL_I) { + /* default to NICAM audio standard */ + priv->video_standard = I_PAL_NICAM; + goto tune_channel; + } + + if(params->std & V4L2_STD_PAL_DK) { + /* default to NICAM audio standard */ + priv->video_standard = DK_PAL_NICAM; + goto tune_channel; + } + + if(params->std & V4L2_STD_SECAM_DK) { + /* default to A2 DK1 audio standard */ + priv->video_standard = DK_SECAM_A2DK1; + goto tune_channel; + } + + if(params->std & V4L2_STD_SECAM_L) { + priv->video_standard = L_SECAM_NICAM; + goto tune_channel; + } + + if(params->std & V4L2_STD_SECAM_LC) { + priv->video_standard = LC_SECAM_NICAM; + goto tune_channel; + } + +tune_channel: + ret = xc_SetSignalSource(priv, priv->rf_mode); + if (ret != XC_RESULT_SUCCESS) { + printk(KERN_ERR + "xc5000: xc_SetSignalSource(%d) failed\n", + priv->rf_mode); + return -EREMOTEIO; + } + + ret = xc_SetTVStandard(priv, + XC5000_Standard[priv->video_standard].VideoMode, + XC5000_Standard[priv->video_standard].AudioMode); + if (ret != XC_RESULT_SUCCESS) { + printk(KERN_ERR "xc5000: xc_SetTVStandard failed\n"); + return -EREMOTEIO; + } + + xc_tune_channel(priv, priv->freq_hz); + + if (debug) + xc_debug_dump(priv); + + return 0; +} + static int xc5000_get_frequency(struct dvb_frontend *fe, u32 *freq) { struct xc5000_priv *priv = fe->tuner_priv; @@ -689,6 +801,7 @@ static int xc5000_get_bandwidth(struct dvb_frontend *fe, u32 *bw) { struct xc5000_priv *priv = fe->tuner_priv; dprintk(1, "%s()\n", __FUNCTION__); + *bw = priv->bandwidth; return 0; } @@ -710,13 +823,12 @@ static int xc5000_get_status(struct dvb_frontend *fe, u32 *status) static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe) { struct xc5000_priv *priv = fe->tuner_priv; - int ret; + int ret = 0; if (priv->fwloaded == 0) { ret = xc5000_fwupload(fe); if (ret != XC_RESULT_SUCCESS) return ret; - priv->fwloaded = 1; } @@ -739,9 +851,27 @@ static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe) static int xc5000_sleep(struct dvb_frontend *fe) { struct xc5000_priv *priv = fe->tuner_priv; + int ret; + dprintk(1, "%s()\n", __FUNCTION__); - return xc_shutdown(priv); + /* On Pinnacle PCTV HD 800i, the tuner cannot be reinitialized + * once shutdown without reloading the driver. Maybe I am not + * doing something right. + * + */ + + ret = xc_shutdown(priv); + if(ret != XC_RESULT_SUCCESS) { + printk(KERN_ERR + "xc5000: %s() unable to shutdown tuner\n", + __FUNCTION__); + return -EREMOTEIO; + } + else { + /* priv->fwloaded = 0; */ + return XC_RESULT_SUCCESS; + } } static int xc5000_init(struct dvb_frontend *fe) @@ -776,14 +906,15 @@ static const struct dvb_tuner_ops xc5000_tuner_ops = { .frequency_step = 50000, }, - .release = xc5000_release, - .init = xc5000_init, - .sleep = xc5000_sleep, + .release = xc5000_release, + .init = xc5000_init, + .sleep = xc5000_sleep, - .set_params = xc5000_set_params, - .get_frequency = xc5000_get_frequency, - .get_bandwidth = xc5000_get_bandwidth, - .get_status = xc5000_get_status + .set_params = xc5000_set_params, + .set_analog_params = xc5000_set_analog_params, + .get_frequency = xc5000_get_frequency, + .get_bandwidth = xc5000_get_bandwidth, + .get_status = xc5000_get_status }; struct dvb_frontend * xc5000_attach(struct dvb_frontend *fe, @@ -802,14 +933,33 @@ struct dvb_frontend * xc5000_attach(struct dvb_frontend *fe, priv->cfg = cfg; priv->bandwidth = BANDWIDTH_6_MHZ; priv->i2c = i2c; - priv->fwloaded = 0; + /* Check if firmware has been loaded. It is possible that another + instance of the driver has loaded the firmware. + */ if (xc5000_readreg(priv, XREG_PRODUCT_ID, &id) != 0) { kfree(priv); return NULL; } - if ((id != 0x2000) && (id != 0x1388)) { + switch(id) { + case XC_PRODUCT_ID_FW_LOADED: + printk(KERN_INFO + "xc5000: Successfully identified at address 0x%02x\n", + cfg->i2c_address); + printk(KERN_INFO + "xc5000: Firmware has been loaded previously\n"); + priv->fwloaded = 1; + break; + case XC_PRODUCT_ID_FW_NOT_LOADED: + printk(KERN_INFO + "xc5000: Successfully identified at address 0x%02x\n", + cfg->i2c_address); + printk(KERN_INFO + "xc5000: Firmware has not been loaded previously\n"); + priv->fwloaded = 0; + break; + default: printk(KERN_ERR "xc5000: Device not found at addr 0x%02x (0x%x)\n", cfg->i2c_address, id); @@ -817,9 +967,6 @@ struct dvb_frontend * xc5000_attach(struct dvb_frontend *fe, return NULL; } - printk(KERN_INFO "xc5000: successfully identified at address 0x%02x\n", - cfg->i2c_address); - memcpy(&fe->ops.tuner_ops, &xc5000_tuner_ops, sizeof(struct dvb_tuner_ops)); diff --git a/linux/drivers/media/dvb/frontends/xc5000.h b/linux/drivers/media/dvb/frontends/xc5000.h index 941b31948..85b2d438f 100644 --- a/linux/drivers/media/dvb/frontends/xc5000.h +++ b/linux/drivers/media/dvb/frontends/xc5000.h @@ -28,13 +28,15 @@ struct dvb_frontend; struct i2c_adapter; struct xc5000_config { - u8 i2c_address; - u32 if_khz; - int (*request_firmware)(struct dvb_frontend *fe, - const struct firmware **fw, char *name); - int (*tuner_reset)(struct dvb_frontend* fe); + u8 i2c_address; + u32 if_khz; + void *video_dev; + int (*tuner_callback) (void *dev, int command, int arg); }; +/* xc5000 callback command */ +#define XC5000_TUNER_RESET 0 + #if defined(CONFIG_DVB_TUNER_XC5000) || defined(CONFIG_DVB_TUNER_XC5000_MODULE) extern struct dvb_frontend* xc5000_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, -- cgit v1.2.3 From 88ad51b6cd401849a446a4d1bcba232055a6923f Mon Sep 17 00:00:00 2001 From: Steven Toth Date: Sat, 5 Jan 2008 15:08:05 -0500 Subject: xc5000: Small amount of cleanup and commenting. From: Steven Toth xc5000: Small amount of cleanup and commenting, just for clarification. Signed-off-by: Steven Toth --- linux/drivers/media/dvb/frontends/xc5000.c | 4 ++-- linux/drivers/media/dvb/frontends/xc5000.h | 12 ++++++++++-- 2 files changed, 12 insertions(+), 4 deletions(-) (limited to 'linux/drivers/media/dvb') diff --git a/linux/drivers/media/dvb/frontends/xc5000.c b/linux/drivers/media/dvb/frontends/xc5000.c index b6fcf8218..ebc653cfc 100644 --- a/linux/drivers/media/dvb/frontends/xc5000.c +++ b/linux/drivers/media/dvb/frontends/xc5000.c @@ -22,7 +22,7 @@ #include #include -#include +#include #include #include #include @@ -212,7 +212,7 @@ static void xc5000_TunerReset(struct dvb_frontend *fe) dprintk(1, "%s()\n", __FUNCTION__); if (priv->cfg->tuner_callback) { - ret = priv->cfg->tuner_callback(priv->cfg->video_dev, + ret = priv->cfg->tuner_callback(priv->cfg->priv, XC5000_TUNER_RESET, 0); if (ret) printk(KERN_ERR "xc5000: reset failed\n"); diff --git a/linux/drivers/media/dvb/frontends/xc5000.h b/linux/drivers/media/dvb/frontends/xc5000.h index 85b2d438f..e0e84562a 100644 --- a/linux/drivers/media/dvb/frontends/xc5000.h +++ b/linux/drivers/media/dvb/frontends/xc5000.h @@ -30,8 +30,16 @@ struct i2c_adapter; struct xc5000_config { u8 i2c_address; u32 if_khz; - void *video_dev; - int (*tuner_callback) (void *dev, int command, int arg); + + /* For each bridge framework, when it attaches either analog or digital, + * it has to store a reference back to its _core equivalent structure, + * so that it can service the hardware by steering gpio's etc. + * Each bridge implementation is different so cast priv accordingly. + * The xc5000 driver cares not for this value, other than ensuring + * it's passed back to a bridge during tuner_callback(). + */ + void *priv; + int (*tuner_callback) (void *priv, int command, int arg); }; /* xc5000 callback command */ -- cgit v1.2.3 From 42de0c9d677d2af4e41ed7fe4c149427ebeb271e Mon Sep 17 00:00:00 2001 From: Steven Toth Date: Tue, 15 Jan 2008 19:57:14 -0500 Subject: Finalise support for the Pinnacle HD 8000i From: Steven Toth Correctly set the atatch structures, enable IR, configure the xc5000 tuner includes. Signed-off-by: Steven Toth --- linux/drivers/media/dvb/frontends/xc5000.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'linux/drivers/media/dvb') diff --git a/linux/drivers/media/dvb/frontends/xc5000.c b/linux/drivers/media/dvb/frontends/xc5000.c index ebc653cfc..5afa58a06 100644 --- a/linux/drivers/media/dvb/frontends/xc5000.c +++ b/linux/drivers/media/dvb/frontends/xc5000.c @@ -22,7 +22,7 @@ #include #include -#include +#include #include #include #include -- cgit v1.2.3