diff options
| -rw-r--r-- | drivers/media/dvb-frontends/si2165.c | 79 |
1 files changed, 15 insertions, 64 deletions
diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c index 9471846ad424..7110b3b37f23 100644 --- a/drivers/media/dvb-frontends/si2165.c +++ b/drivers/media/dvb-frontends/si2165.c @@ -62,58 +62,12 @@ struct si2165_state { bool firmware_loaded; }; -#define DEBUG_OTHER 0x01 -#define DEBUG_I2C_WRITE 0x02 -#define DEBUG_I2C_READ 0x04 -#define DEBUG_REG_READ 0x08 -#define DEBUG_REG_WRITE 0x10 -#define DEBUG_FW_LOAD 0x20 - -static int debug = 0x00; - -#define dprintk(args...) \ - do { \ - if (debug & DEBUG_OTHER) \ - printk(KERN_DEBUG "si2165: " args); \ - } while (0) - -#define deb_i2c_write(args...) \ - do { \ - if (debug & DEBUG_I2C_WRITE) \ - printk(KERN_DEBUG "si2165: i2c write: " args); \ - } while (0) - -#define deb_i2c_read(args...) \ - do { \ - if (debug & DEBUG_I2C_READ) \ - printk(KERN_DEBUG "si2165: i2c read: " args); \ - } while (0) - -#define deb_readreg(args...) \ - do { \ - if (debug & DEBUG_REG_READ) \ - printk(KERN_DEBUG "si2165: reg read: " args); \ - } while (0) - -#define deb_writereg(args...) \ - do { \ - if (debug & DEBUG_REG_WRITE) \ - printk(KERN_DEBUG "si2165: reg write: " args); \ - } while (0) - -#define deb_fw_load(args...) \ - do { \ - if (debug & DEBUG_FW_LOAD) \ - printk(KERN_DEBUG "si2165: fw load: " args); \ - } while (0) - static int si2165_write(struct si2165_state *state, const u16 reg, const u8 *src, const int count) { int ret; - if (debug & DEBUG_I2C_WRITE) - deb_i2c_write("reg: 0x%04x, data: %*ph\n", reg, count, src); + dev_dbg(&state->client->dev, "i2c write: reg: 0x%04x, data: %*ph\n", reg, count, src); ret = regmap_bulk_write(state->regmap, reg, src, count); @@ -134,8 +88,7 @@ static int si2165_read(struct si2165_state *state, return ret; } - if (debug & DEBUG_I2C_READ) - deb_i2c_read("reg: 0x%04x, data: %*ph\n", reg, count, val); + dev_dbg(&state->client->dev, "i2c read: reg: 0x%04x, data: %*ph\n", reg, count, val); return 0; } @@ -146,7 +99,7 @@ static int si2165_readreg8(struct si2165_state *state, unsigned int val_tmp; int ret = regmap_read(state->regmap, reg, &val_tmp); *val = (u8)val_tmp; - deb_readreg("R(0x%04x)=0x%02x\n", reg, *val); + dev_dbg(&state->client->dev, "reg read: R(0x%04x)=0x%02x\n", reg, *val); return ret; } @@ -157,7 +110,7 @@ static int si2165_readreg16(struct si2165_state *state, int ret = si2165_read(state, reg, buf, 2); *val = buf[0] | buf[1] << 8; - deb_readreg("R(0x%04x)=0x%04x\n", reg, *val); + dev_dbg(&state->client->dev, "reg read: R(0x%04x)=0x%04x\n", reg, *val); return ret; } @@ -332,12 +285,12 @@ static int si2165_upload_firmware_block(struct si2165_state *state, if (len % 4 != 0) return -EINVAL; - deb_fw_load( - "si2165_upload_firmware_block called with len=0x%x offset=0x%x blockcount=0x%x\n", + dev_dbg(&state->client->dev, + "fw load: si2165_upload_firmware_block called with len=0x%x offset=0x%x blockcount=0x%x\n", len, offset, block_count); while (offset+12 <= len && cur_block < block_count) { - deb_fw_load( - "si2165_upload_firmware_block in while len=0x%x offset=0x%x cur_block=0x%x blockcount=0x%x\n", + dev_dbg(&state->client->dev, + "fw load: si2165_upload_firmware_block in while len=0x%x offset=0x%x cur_block=0x%x blockcount=0x%x\n", len, offset, cur_block, block_count); wordcount = data[offset]; if (wordcount < 1 || data[offset+1] || @@ -376,14 +329,15 @@ static int si2165_upload_firmware_block(struct si2165_state *state, cur_block++; } - deb_fw_load( - "si2165_upload_firmware_block after while len=0x%x offset=0x%x cur_block=0x%x blockcount=0x%x\n", + dev_dbg(&state->client->dev, + "fw load: si2165_upload_firmware_block after while len=0x%x offset=0x%x cur_block=0x%x blockcount=0x%x\n", len, offset, cur_block, block_count); if (poffset) *poffset = offset; - deb_fw_load("si2165_upload_firmware_block returned offset=0x%x\n", + dev_dbg(&state->client->dev, + "fw load: si2165_upload_firmware_block returned offset=0x%x\n", offset); return 0; @@ -561,7 +515,7 @@ static int si2165_init(struct dvb_frontend *fe) u8 val; u8 patch_version = 0x00; - dprintk("%s: called\n", __func__); + dev_dbg(&state->client->dev, "%s: called\n", __func__); /* powerup */ ret = si2165_writereg8(state, 0x0000, state->config.chip_mode); @@ -722,7 +676,7 @@ static int si2165_set_oversamp(struct si2165_state *state, u32 dvb_rate) do_div(oversamp, dvb_rate); reg_value = oversamp & 0x3fffffff; - dprintk("%s: Write oversamp=%#x\n", __func__, reg_value); + dev_dbg(&state->client->dev, "Write oversamp=%#x\n", reg_value); return si2165_writereg32(state, 0x00e4, reg_value); } @@ -791,7 +745,7 @@ static int si2165_set_frontend_dvbt(struct dvb_frontend *fe) u16 bw10k; u32 bw_hz = p->bandwidth_hz; - dprintk("%s: called\n", __func__); + dev_dbg(&state->client->dev, "%s: called\n", __func__); if (!state->has_dvbt) return -EINVAL; @@ -1166,9 +1120,6 @@ static struct i2c_driver si2165_driver = { module_i2c_driver(si2165_driver); -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); - MODULE_DESCRIPTION("Silicon Labs Si2165 DVB-C/-T Demodulator driver"); MODULE_AUTHOR("Matthias Schwarzott <zzam@gentoo.org>"); MODULE_LICENSE("GPL"); |