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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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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>
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@ -265,14 +265,16 @@ struct daqboard2000_private {
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void __iomem *plx;
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};
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static void writeAcqScanListEntry(struct comedi_device *dev, u16 entry)
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static void daqboard2000_write_acq_scan_list_entry(struct comedi_device *dev,
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u16 entry)
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{
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writew(entry & 0x00ff, dev->mmio + DB2K_REG_ACQ_SCAN_LIST_FIFO);
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writew((entry >> 8) & 0x00ff,
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dev->mmio + DB2K_REG_ACQ_SCAN_LIST_FIFO);
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}
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static void setup_sampling(struct comedi_device *dev, int chan, int gain)
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static void daqboard2000_setup_sampling(struct comedi_device *dev, int chan,
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int gain)
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{
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u16 word0, word1, word2, word3;
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@ -306,10 +308,10 @@ static void setup_sampling(struct comedi_device *dev, int chan, int gain)
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/* These should be read from EEPROM */
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word2 |= 0x0800; /* offset */
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word3 |= 0xc000; /* gain */
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writeAcqScanListEntry(dev, word0);
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writeAcqScanListEntry(dev, word1);
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writeAcqScanListEntry(dev, word2);
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writeAcqScanListEntry(dev, word3);
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daqboard2000_write_acq_scan_list_entry(dev, word0);
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daqboard2000_write_acq_scan_list_entry(dev, word1);
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daqboard2000_write_acq_scan_list_entry(dev, word2);
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daqboard2000_write_acq_scan_list_entry(dev, word3);
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}
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static int daqboard2000_ai_status(struct comedi_device *dev,
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@ -357,7 +359,7 @@ static int daqboard2000_ai_insn_read(struct comedi_device *dev,
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* forced to fix it. --ds
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*/
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for (i = 0; i < insn->n; i++) {
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setup_sampling(dev, chan, gain);
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daqboard2000_setup_sampling(dev, chan, gain);
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/* Enable reading from the scanlist FIFO */
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writew(DB2K_ACQ_CONTROL_SEQ_START_SCAN_LIST,
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dev->mmio + DB2K_REG_ACQ_CONTROL);
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@ -429,7 +431,7 @@ static int daqboard2000_ao_insn_write(struct comedi_device *dev,
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return insn->n;
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}
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static void daqboard2000_resetLocalBus(struct comedi_device *dev)
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static void daqboard2000_reset_local_bus(struct comedi_device *dev)
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{
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struct daqboard2000_private *devpriv = dev->private;
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@ -439,7 +441,7 @@ static void daqboard2000_resetLocalBus(struct comedi_device *dev)
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mdelay(10);
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}
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static void daqboard2000_reloadPLX(struct comedi_device *dev)
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static void daqboard2000_reload_plx(struct comedi_device *dev)
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{
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struct daqboard2000_private *devpriv = dev->private;
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@ -451,7 +453,7 @@ static void daqboard2000_reloadPLX(struct comedi_device *dev)
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mdelay(10);
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}
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static void daqboard2000_pulseProgPin(struct comedi_device *dev)
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static void daqboard2000_pulse_prog_pin(struct comedi_device *dev)
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{
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struct daqboard2000_private *devpriv = dev->private;
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@ -461,7 +463,7 @@ static void daqboard2000_pulseProgPin(struct comedi_device *dev)
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mdelay(10); /* Not in the original code, but I like symmetry... */
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}
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static int daqboard2000_pollCPLD(struct comedi_device *dev, int mask)
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static int daqboard2000_poll_cpld(struct comedi_device *dev, int mask)
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{
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int result = 0;
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int i;
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@ -480,7 +482,7 @@ static int daqboard2000_pollCPLD(struct comedi_device *dev, int mask)
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return result;
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}
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static int daqboard2000_writeCPLD(struct comedi_device *dev, int data)
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static int daqboard2000_write_cpld(struct comedi_device *dev, int data)
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{
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int result = 0;
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@ -493,9 +495,9 @@ static int daqboard2000_writeCPLD(struct comedi_device *dev, int data)
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return result;
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}
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static int initialize_daqboard2000(struct comedi_device *dev,
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const u8 *cpld_array, size_t len,
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unsigned long context)
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static int daqboard2000_load_firmware(struct comedi_device *dev,
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const u8 *cpld_array, size_t len,
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unsigned long context)
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{
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struct daqboard2000_private *devpriv = dev->private;
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int result = -EIO;
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@ -510,10 +512,10 @@ static int initialize_daqboard2000(struct comedi_device *dev,
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return -EIO;
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for (retry = 0; retry < 3; retry++) {
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daqboard2000_resetLocalBus(dev);
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daqboard2000_reloadPLX(dev);
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daqboard2000_pulseProgPin(dev);
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if (daqboard2000_pollCPLD(dev, DAQBOARD2000_CPLD_INIT)) {
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daqboard2000_reset_local_bus(dev);
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daqboard2000_reload_plx(dev);
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daqboard2000_pulse_prog_pin(dev);
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if (daqboard2000_poll_cpld(dev, DAQBOARD2000_CPLD_INIT)) {
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for (i = 0; i < len; i++) {
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if (cpld_array[i] == 0xff &&
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cpld_array[i + 1] == 0x20)
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@ -522,12 +524,12 @@ static int initialize_daqboard2000(struct comedi_device *dev,
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for (; i < len; i += 2) {
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int data =
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(cpld_array[i] << 8) + cpld_array[i + 1];
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if (!daqboard2000_writeCPLD(dev, data))
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if (!daqboard2000_write_cpld(dev, data))
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break;
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}
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if (i >= len) {
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daqboard2000_resetLocalBus(dev);
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daqboard2000_reloadPLX(dev);
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daqboard2000_reset_local_bus(dev);
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daqboard2000_reload_plx(dev);
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result = 0;
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break;
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}
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@ -536,11 +538,11 @@ static int initialize_daqboard2000(struct comedi_device *dev,
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return result;
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}
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static void daqboard2000_adcStopDmaTransfer(struct comedi_device *dev)
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static void daqboard2000_adc_stop_dma_transfer(struct comedi_device *dev)
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{
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}
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static void daqboard2000_adcDisarm(struct comedi_device *dev)
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static void daqboard2000_adc_disarm(struct comedi_device *dev)
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{
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/* Disable hardware triggers */
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udelay(2);
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@ -561,10 +563,10 @@ static void daqboard2000_adcDisarm(struct comedi_device *dev)
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dev->mmio + DB2K_REG_ACQ_CONTROL);
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/* Stop the input dma (abort channel 1) */
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daqboard2000_adcStopDmaTransfer(dev);
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daqboard2000_adc_stop_dma_transfer(dev);
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}
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static void daqboard2000_activateReferenceDacs(struct comedi_device *dev)
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static void daqboard2000_activate_reference_dacs(struct comedi_device *dev)
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{
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unsigned int val;
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int timeout;
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@ -590,29 +592,29 @@ static void daqboard2000_activateReferenceDacs(struct comedi_device *dev)
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}
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}
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static void daqboard2000_initializeCtrs(struct comedi_device *dev)
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static void daqboard2000_initialize_ctrs(struct comedi_device *dev)
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{
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}
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static void daqboard2000_initializeTmrs(struct comedi_device *dev)
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static void daqboard2000_initialize_tmrs(struct comedi_device *dev)
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{
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}
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static void daqboard2000_dacDisarm(struct comedi_device *dev)
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static void daqboard2000_dac_disarm(struct comedi_device *dev)
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{
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}
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static void daqboard2000_initializeAdc(struct comedi_device *dev)
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static void daqboard2000_initialize_adc(struct comedi_device *dev)
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{
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daqboard2000_adcDisarm(dev);
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daqboard2000_activateReferenceDacs(dev);
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daqboard2000_initializeCtrs(dev);
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daqboard2000_initializeTmrs(dev);
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daqboard2000_adc_disarm(dev);
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daqboard2000_activate_reference_dacs(dev);
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daqboard2000_initialize_ctrs(dev);
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daqboard2000_initialize_tmrs(dev);
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}
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static void daqboard2000_initializeDac(struct comedi_device *dev)
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static void daqboard2000_initialize_dac(struct comedi_device *dev)
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{
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daqboard2000_dacDisarm(dev);
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daqboard2000_dac_disarm(dev);
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}
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static int daqboard2000_8255_cb(struct comedi_device *dev,
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@ -679,12 +681,12 @@ static int daqboard2000_auto_attach(struct comedi_device *dev,
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result = comedi_load_firmware(dev, &comedi_to_pci_dev(dev)->dev,
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DAQBOARD2000_FIRMWARE,
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initialize_daqboard2000, 0);
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daqboard2000_load_firmware, 0);
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if (result < 0)
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return result;
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daqboard2000_initializeAdc(dev);
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daqboard2000_initializeDac(dev);
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daqboard2000_initialize_adc(dev);
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daqboard2000_initialize_dac(dev);
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s = &dev->subdevices[0];
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/* ai subdevice */
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