From c7db16ae19f004ddd052e3273f519f023358fba8 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Tue, 20 Mar 2012 00:16:54 -0300 Subject: [PATCH] [media] drx-j: Fix CodingStyle Make checkpatch.pl happy. Acked-by: Devin Heitmueller Signed-off-by: Mauro Carvalho Chehab --- .../media/dvb-frontends/drx39xyj/bsp_i2c.h | 36 ++---------- .../media/dvb-frontends/drx39xyj/drx39xxj.c | 55 ++++++++++--------- 2 files changed, 35 insertions(+), 56 deletions(-) diff --git a/drivers/media/dvb-frontends/drx39xyj/bsp_i2c.h b/drivers/media/dvb-frontends/drx39xyj/bsp_i2c.h index 982fc6b7eaa7..d71260240bda 100644 --- a/drivers/media/dvb-frontends/drx39xyj/bsp_i2c.h +++ b/drivers/media/dvb-frontends/drx39xyj/bsp_i2c.h @@ -42,6 +42,8 @@ * */ +#include + #ifndef __BSPI2C_H__ #define __BSPI2C_H__ /*------------------------------------------------------------------------------ @@ -49,29 +51,9 @@ INCLUDES ------------------------------------------------------------------------------*/ #include "bsp_types.h" -#ifdef __cplusplus -extern "C" { -#endif /*------------------------------------------------------------------------------ TYPEDEFS ------------------------------------------------------------------------------*/ -/** -* \typedef I2Caddr_t -* \brief I2C device address (7-bit or 10-bit) -*/ - typedef u16_t I2Caddr_t; - -/** -* \typedef I2CdevId_t -* \brief Device identifier. -* -* The device ID can be useful if several devices share an I2C address, -* or if multiple I2C busses are used. -* It can be used to control a "switch" selecting the correct device and/or -* I2C bus. -* -*/ - typedef u16_t I2CdevId_t; /** * \struct _I2CDeviceAddr_t @@ -81,10 +63,10 @@ TYPEDEFS * The userData pointer can be used for application specific purposes. * */ - struct _I2CDeviceAddr_t { - I2Caddr_t i2cAddr; + struct I2CDeviceAddr_t { + u16 i2cAddr; /**< The I2C address of the device. */ - I2CdevId_t i2cDevId; + u16 i2cDevId; /**< The device identifier. */ void *userData; /**< User data pointer */ @@ -97,7 +79,7 @@ TYPEDEFS * This structure contains the I2C address and the device ID. * */ - typedef struct _I2CDeviceAddr_t I2CDeviceAddr_t; + typedef struct I2CDeviceAddr_t I2CDeviceAddr_t; /** * \typedef pI2CDeviceAddr_t @@ -205,10 +187,4 @@ Exported FUNCTIONS */ extern int DRX_I2C_Error_g; -/*------------------------------------------------------------------------------ -THE END -------------------------------------------------------------------------------*/ -#ifdef __cplusplus -} -#endif #endif /* __BSPI2C_H__ */ diff --git a/drivers/media/dvb-frontends/drx39xyj/drx39xxj.c b/drivers/media/dvb-frontends/drx39xyj/drx39xxj.c index 7f9cff1d8413..95ffc9832274 100644 --- a/drivers/media/dvb-frontends/drx39xyj/drx39xxj.c +++ b/drivers/media/dvb-frontends/drx39xyj/drx39xxj.c @@ -46,7 +46,7 @@ static int drx39xxj_set_powerstate(struct dvb_frontend *fe, int enable) result = DRX_Ctrl(demod, DRX_CTRL_POWER_MODE, &powerMode); if (result != DRX_STS_OK) { - printk("Power state change failed\n"); + printk(KERN_ERR "Power state change failed\n"); return 0; } @@ -54,7 +54,7 @@ static int drx39xxj_set_powerstate(struct dvb_frontend *fe, int enable) return 0; } -static int drx39xxj_read_status(struct dvb_frontend *fe, fe_status_t * status) +static int drx39xxj_read_status(struct dvb_frontend *fe, fe_status_t *status) { struct drx39xxj_state *state = fe->demodulator_priv; DRXDemodInstance_t *demod = state->demod; @@ -65,14 +65,14 @@ static int drx39xxj_read_status(struct dvb_frontend *fe, fe_status_t * status) result = DRX_Ctrl(demod, DRX_CTRL_LOCK_STATUS, &lock_status); if (result != DRX_STS_OK) { - printk("drx39xxj: could not get lock status!\n"); + printk(KERN_ERR "drx39xxj: could not get lock status!\n"); *status = 0; } switch (lock_status) { case DRX_NEVER_LOCK: *status = 0; - printk("drx says NEVER_LOCK\n"); + printk(KERN_ERR "drx says NEVER_LOCK\n"); break; case DRX_NOT_LOCKED: *status = 0; @@ -95,13 +95,13 @@ static int drx39xxj_read_status(struct dvb_frontend *fe, fe_status_t * status) | FE_HAS_VITERBI | FE_HAS_SYNC | FE_HAS_LOCK; break; default: - printk("Lock state unknown %d\n", lock_status); + printk(KERN_ERR "Lock state unknown %d\n", lock_status); } return 0; } -static int drx39xxj_read_ber(struct dvb_frontend *fe, u32 * ber) +static int drx39xxj_read_ber(struct dvb_frontend *fe, u32 *ber) { struct drx39xxj_state *state = fe->demodulator_priv; DRXDemodInstance_t *demod = state->demod; @@ -110,7 +110,7 @@ static int drx39xxj_read_ber(struct dvb_frontend *fe, u32 * ber) result = DRX_Ctrl(demod, DRX_CTRL_SIG_QUALITY, &sig_quality); if (result != DRX_STS_OK) { - printk("drx39xxj: could not get ber!\n"); + printk(KERN_ERR "drx39xxj: could not get ber!\n"); *ber = 0; return 0; } @@ -120,7 +120,7 @@ static int drx39xxj_read_ber(struct dvb_frontend *fe, u32 * ber) } static int drx39xxj_read_signal_strength(struct dvb_frontend *fe, - u16 * strength) + u16 *strength) { struct drx39xxj_state *state = fe->demodulator_priv; DRXDemodInstance_t *demod = state->demod; @@ -129,7 +129,7 @@ static int drx39xxj_read_signal_strength(struct dvb_frontend *fe, result = DRX_Ctrl(demod, DRX_CTRL_SIG_QUALITY, &sig_quality); if (result != DRX_STS_OK) { - printk("drx39xxj: could not get signal strength!\n"); + printk(KERN_ERR "drx39xxj: could not get signal strength!\n"); *strength = 0; return 0; } @@ -139,7 +139,7 @@ static int drx39xxj_read_signal_strength(struct dvb_frontend *fe, return 0; } -static int drx39xxj_read_snr(struct dvb_frontend *fe, u16 * snr) +static int drx39xxj_read_snr(struct dvb_frontend *fe, u16 *snr) { struct drx39xxj_state *state = fe->demodulator_priv; DRXDemodInstance_t *demod = state->demod; @@ -148,7 +148,7 @@ static int drx39xxj_read_snr(struct dvb_frontend *fe, u16 * snr) result = DRX_Ctrl(demod, DRX_CTRL_SIG_QUALITY, &sig_quality); if (result != DRX_STS_OK) { - printk("drx39xxj: could not read snr!\n"); + printk(KERN_ERR "drx39xxj: could not read snr!\n"); *snr = 0; return 0; } @@ -157,7 +157,7 @@ static int drx39xxj_read_snr(struct dvb_frontend *fe, u16 * snr) return 0; } -static int drx39xxj_read_ucblocks(struct dvb_frontend *fe, u32 * ucblocks) +static int drx39xxj_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) { struct drx39xxj_state *state = fe->demodulator_priv; DRXDemodInstance_t *demod = state->demod; @@ -166,7 +166,7 @@ static int drx39xxj_read_ucblocks(struct dvb_frontend *fe, u32 * ucblocks) result = DRX_Ctrl(demod, DRX_CTRL_SIG_QUALITY, &sig_quality); if (result != DRX_STS_OK) { - printk("drx39xxj: could not get uc blocks!\n"); + printk(KERN_ERR "drx39xxj: could not get uc blocks!\n"); *ucblocks = 0; return 0; } @@ -220,7 +220,8 @@ static int drx39xxj_set_frontend(struct dvb_frontend *fe) /* Set the standard (will be powered up if necessary */ result = DRX_Ctrl(demod, DRX_CTRL_SET_STANDARD, &standard); if (result != DRX_STS_OK) { - printk("Failed to set standard! result=%02x\n", result); + printk(KERN_ERR "Failed to set standard! result=%02x\n", + result); return -EINVAL; } state->powered_up = 1; @@ -236,22 +237,22 @@ static int drx39xxj_set_frontend(struct dvb_frontend *fe) /* program channel */ result = DRX_Ctrl(demod, DRX_CTRL_SET_CHANNEL, &channel); if (result != DRX_STS_OK) { - printk("Failed to set channel!\n"); + printk(KERN_ERR "Failed to set channel!\n"); return -EINVAL; } - // Just for giggles, let's shut off the LNA again.... + /* Just for giggles, let's shut off the LNA again.... */ uioData.uio = DRX_UIO1; uioData.value = FALSE; result = DRX_Ctrl(demod, DRX_CTRL_UIO_WRITE, &uioData); if (result != DRX_STS_OK) { - printk("Failed to disable LNA!\n"); + printk(KERN_ERR "Failed to disable LNA!\n"); return 0; } #ifdef DJH_DEBUG for (i = 0; i < 2000; i++) { fe_status_t status; drx39xxj_read_status(fe, &status); - printk("i=%d status=%d\n", i, status); + printk(KERN_DBG "i=%d status=%d\n", i, status); msleep(100); i += 100; } @@ -274,7 +275,7 @@ static int drx39xxj_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) DRXStatus_t result; #ifdef DJH_DEBUG - printk("i2c gate call: enable=%d state=%d\n", enable, + printk(KERN_DBG "i2c gate call: enable=%d state=%d\n", enable, state->i2c_gate_open); #endif @@ -290,7 +291,8 @@ static int drx39xxj_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) result = DRX_Ctrl(demod, DRX_CTRL_I2C_BRIDGE, &i2c_gate_state); if (result != DRX_STS_OK) { - printk("drx39xxj: could not open i2c gate [%d]\n", result); + printk(KERN_ERR "drx39xxj: could not open i2c gate [%d]\n", + result); dump_stack(); } else { state->i2c_gate_open = enable; @@ -368,7 +370,9 @@ struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c) memcpy(demod->myCommonAttr, &DRXJDefaultCommAttr_g, sizeof(DRXCommonAttr_t)); demod->myCommonAttr->microcode = DRXJ_MC_MAIN; - // demod->myCommonAttr->verifyMicrocode = FALSE; +#if 0 + demod->myCommonAttr->verifyMicrocode = FALSE; +#endif demod->myCommonAttr->verifyMicrocode = TRUE; demod->myCommonAttr->intermediateFreq = 5000; @@ -381,7 +385,7 @@ struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c) result = DRX_Open(demod); if (result != DRX_STS_OK) { - printk("DRX open failed! Aborting\n"); + printk(KERN_ERR "DRX open failed! Aborting\n"); kfree(state); return NULL; } @@ -392,7 +396,7 @@ struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c) /* Configure user-I/O #3: enable read/write */ result = DRX_Ctrl(demod, DRX_CTRL_UIO_CFG, &uioCfg); if (result != DRX_STS_OK) { - printk("Failed to setup LNA GPIO!\n"); + printk(KERN_ERR "Failed to setup LNA GPIO!\n"); return NULL; } @@ -400,7 +404,7 @@ struct dvb_frontend *drx39xxj_attach(struct i2c_adapter *i2c) uioData.value = FALSE; result = DRX_Ctrl(demod, DRX_CTRL_UIO_WRITE, &uioData); if (result != DRX_STS_OK) { - printk("Failed to disable LNA!\n"); + printk(KERN_ERR "Failed to disable LNA!\n"); return NULL; } @@ -418,6 +422,7 @@ error: kfree(demod); return NULL; } +EXPORT_SYMBOL(drx39xxj_attach); static struct dvb_frontend_ops drx39xxj_ops = { .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, @@ -444,5 +449,3 @@ static struct dvb_frontend_ops drx39xxj_ops = { MODULE_DESCRIPTION("Micronas DRX39xxj Frontend"); MODULE_AUTHOR("Devin Heitmueller"); MODULE_LICENSE("GPL"); - -EXPORT_SYMBOL(drx39xxj_attach); -- 2.30.2