diff options
author | Ian Abbott <abbotti@mev.co.uk> | 2016-05-19 21:15:26 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-06-18 06:57:54 +0300 |
commit | 0ef613473f8902708f7ea75d63e5dadb7c4a988c (patch) | |
tree | 90f729e5c9615fff13cd8f00d3aa910f545479e5 /drivers/staging/comedi | |
parent | 2c7aab274d648dffa99122af79b2edf09943f960 (diff) | |
download | linux-0ef613473f8902708f7ea75d63e5dadb7c4a988c.tar.xz |
staging: comedi: daqboard2000: rename CamelCase functions
Rename functions to avoid CamelCase warnings from checkpatch, and to use
namespace associated with the driver.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi')
-rw-r--r-- | drivers/staging/comedi/drivers/daqboard2000.c | 80 |
1 files changed, 41 insertions, 39 deletions
diff --git a/drivers/staging/comedi/drivers/daqboard2000.c b/drivers/staging/comedi/drivers/daqboard2000.c index 287671092189..6bc5bfefc41b 100644 --- a/drivers/staging/comedi/drivers/daqboard2000.c +++ b/drivers/staging/comedi/drivers/daqboard2000.c @@ -265,14 +265,16 @@ struct daqboard2000_private { void __iomem *plx; }; -static void writeAcqScanListEntry(struct comedi_device *dev, u16 entry) +static void daqboard2000_write_acq_scan_list_entry(struct comedi_device *dev, + u16 entry) { writew(entry & 0x00ff, dev->mmio + DB2K_REG_ACQ_SCAN_LIST_FIFO); writew((entry >> 8) & 0x00ff, dev->mmio + DB2K_REG_ACQ_SCAN_LIST_FIFO); } -static void setup_sampling(struct comedi_device *dev, int chan, int gain) +static void daqboard2000_setup_sampling(struct comedi_device *dev, int chan, + int gain) { u16 word0, word1, word2, word3; @@ -306,10 +308,10 @@ static void setup_sampling(struct comedi_device *dev, int chan, int gain) /* These should be read from EEPROM */ word2 |= 0x0800; /* offset */ word3 |= 0xc000; /* gain */ - writeAcqScanListEntry(dev, word0); - writeAcqScanListEntry(dev, word1); - writeAcqScanListEntry(dev, word2); - writeAcqScanListEntry(dev, word3); + daqboard2000_write_acq_scan_list_entry(dev, word0); + daqboard2000_write_acq_scan_list_entry(dev, word1); + daqboard2000_write_acq_scan_list_entry(dev, word2); + daqboard2000_write_acq_scan_list_entry(dev, word3); } static int daqboard2000_ai_status(struct comedi_device *dev, @@ -357,7 +359,7 @@ static int daqboard2000_ai_insn_read(struct comedi_device *dev, * forced to fix it. --ds */ for (i = 0; i < insn->n; i++) { - setup_sampling(dev, chan, gain); + daqboard2000_setup_sampling(dev, chan, gain); /* Enable reading from the scanlist FIFO */ writew(DB2K_ACQ_CONTROL_SEQ_START_SCAN_LIST, dev->mmio + DB2K_REG_ACQ_CONTROL); @@ -429,7 +431,7 @@ static int daqboard2000_ao_insn_write(struct comedi_device *dev, return insn->n; } -static void daqboard2000_resetLocalBus(struct comedi_device *dev) +static void daqboard2000_reset_local_bus(struct comedi_device *dev) { struct daqboard2000_private *devpriv = dev->private; @@ -439,7 +441,7 @@ static void daqboard2000_resetLocalBus(struct comedi_device *dev) mdelay(10); } -static void daqboard2000_reloadPLX(struct comedi_device *dev) +static void daqboard2000_reload_plx(struct comedi_device *dev) { struct daqboard2000_private *devpriv = dev->private; @@ -451,7 +453,7 @@ static void daqboard2000_reloadPLX(struct comedi_device *dev) mdelay(10); } -static void daqboard2000_pulseProgPin(struct comedi_device *dev) +static void daqboard2000_pulse_prog_pin(struct comedi_device *dev) { struct daqboard2000_private *devpriv = dev->private; @@ -461,7 +463,7 @@ static void daqboard2000_pulseProgPin(struct comedi_device *dev) mdelay(10); /* Not in the original code, but I like symmetry... */ } -static int daqboard2000_pollCPLD(struct comedi_device *dev, int mask) +static int daqboard2000_poll_cpld(struct comedi_device *dev, int mask) { int result = 0; int i; @@ -480,7 +482,7 @@ static int daqboard2000_pollCPLD(struct comedi_device *dev, int mask) return result; } -static int daqboard2000_writeCPLD(struct comedi_device *dev, int data) +static int daqboard2000_write_cpld(struct comedi_device *dev, int data) { int result = 0; @@ -493,9 +495,9 @@ static int daqboard2000_writeCPLD(struct comedi_device *dev, int data) return result; } -static int initialize_daqboard2000(struct comedi_device *dev, - const u8 *cpld_array, size_t len, - unsigned long context) +static int daqboard2000_load_firmware(struct comedi_device *dev, + const u8 *cpld_array, size_t len, + unsigned long context) { struct daqboard2000_private *devpriv = dev->private; int result = -EIO; @@ -510,10 +512,10 @@ static int initialize_daqboard2000(struct comedi_device *dev, return -EIO; for (retry = 0; retry < 3; retry++) { - daqboard2000_resetLocalBus(dev); - daqboard2000_reloadPLX(dev); - daqboard2000_pulseProgPin(dev); - if (daqboard2000_pollCPLD(dev, DAQBOARD2000_CPLD_INIT)) { + daqboard2000_reset_local_bus(dev); + daqboard2000_reload_plx(dev); + daqboard2000_pulse_prog_pin(dev); + if (daqboard2000_poll_cpld(dev, DAQBOARD2000_CPLD_INIT)) { for (i = 0; i < len; i++) { if (cpld_array[i] == 0xff && cpld_array[i + 1] == 0x20) @@ -522,12 +524,12 @@ static int initialize_daqboard2000(struct comedi_device *dev, for (; i < len; i += 2) { int data = (cpld_array[i] << 8) + cpld_array[i + 1]; - if (!daqboard2000_writeCPLD(dev, data)) + if (!daqboard2000_write_cpld(dev, data)) break; } if (i >= len) { - daqboard2000_resetLocalBus(dev); - daqboard2000_reloadPLX(dev); + daqboard2000_reset_local_bus(dev); + daqboard2000_reload_plx(dev); result = 0; break; } @@ -536,11 +538,11 @@ static int initialize_daqboard2000(struct comedi_device *dev, return result; } -static void daqboard2000_adcStopDmaTransfer(struct comedi_device *dev) +static void daqboard2000_adc_stop_dma_transfer(struct comedi_device *dev) { } -static void daqboard2000_adcDisarm(struct comedi_device *dev) +static void daqboard2000_adc_disarm(struct comedi_device *dev) { /* Disable hardware triggers */ udelay(2); @@ -561,10 +563,10 @@ static void daqboard2000_adcDisarm(struct comedi_device *dev) dev->mmio + DB2K_REG_ACQ_CONTROL); /* Stop the input dma (abort channel 1) */ - daqboard2000_adcStopDmaTransfer(dev); + daqboard2000_adc_stop_dma_transfer(dev); } -static void daqboard2000_activateReferenceDacs(struct comedi_device *dev) +static void daqboard2000_activate_reference_dacs(struct comedi_device *dev) { unsigned int val; int timeout; @@ -590,29 +592,29 @@ static void daqboard2000_activateReferenceDacs(struct comedi_device *dev) } } -static void daqboard2000_initializeCtrs(struct comedi_device *dev) +static void daqboard2000_initialize_ctrs(struct comedi_device *dev) { } -static void daqboard2000_initializeTmrs(struct comedi_device *dev) +static void daqboard2000_initialize_tmrs(struct comedi_device *dev) { } -static void daqboard2000_dacDisarm(struct comedi_device *dev) +static void daqboard2000_dac_disarm(struct comedi_device *dev) { } -static void daqboard2000_initializeAdc(struct comedi_device *dev) +static void daqboard2000_initialize_adc(struct comedi_device *dev) { - daqboard2000_adcDisarm(dev); - daqboard2000_activateReferenceDacs(dev); - daqboard2000_initializeCtrs(dev); - daqboard2000_initializeTmrs(dev); + daqboard2000_adc_disarm(dev); + daqboard2000_activate_reference_dacs(dev); + daqboard2000_initialize_ctrs(dev); + daqboard2000_initialize_tmrs(dev); } -static void daqboard2000_initializeDac(struct comedi_device *dev) +static void daqboard2000_initialize_dac(struct comedi_device *dev) { - daqboard2000_dacDisarm(dev); + daqboard2000_dac_disarm(dev); } static int daqboard2000_8255_cb(struct comedi_device *dev, @@ -679,12 +681,12 @@ static int daqboard2000_auto_attach(struct comedi_device *dev, result = comedi_load_firmware(dev, &comedi_to_pci_dev(dev)->dev, DAQBOARD2000_FIRMWARE, - initialize_daqboard2000, 0); + daqboard2000_load_firmware, 0); if (result < 0) return result; - daqboard2000_initializeAdc(dev); - daqboard2000_initializeDac(dev); + daqboard2000_initialize_adc(dev); + daqboard2000_initialize_dac(dev); s = &dev->subdevices[0]; /* ai subdevice */ |