From 1d489bab6651cfda44ddcb2ae0543ccf3cbd5400 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Wed, 13 Jun 2012 19:12:18 -0700 Subject: [PATCH] staging: comedi: me4000: remove CALL_PDEBUG macro The CALL_PDEBUG macro is used to do function tracing in the driver. There are better ways to do this. Remove it. Signed-off-by: H Hartley Sweeten Cc: Ian Abbott Cc: Frank Mori Hess Cc: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/me4000.c | 61 ------------------------- drivers/staging/comedi/drivers/me4000.h | 8 ---- 2 files changed, 69 deletions(-) diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c index aae01f10b1c3..f5a0bcf65cf5 100644 --- a/drivers/staging/comedi/drivers/me4000.c +++ b/drivers/staging/comedi/drivers/me4000.c @@ -163,8 +163,6 @@ static int me4000_probe(struct comedi_device *dev, struct comedi_devconfig *it) int result, i; struct me4000_board *board; - CALL_PDEBUG("In me4000_probe()\n"); - /* Allocate private memory */ if (alloc_private(dev, sizeof(struct me4000_info)) < 0) return -ENOMEM; @@ -308,9 +306,6 @@ static int me4000_probe(struct comedi_device *dev, struct comedi_devconfig *it) static int get_registers(struct comedi_device *dev, struct pci_dev *pci_dev_p) { - - CALL_PDEBUG("In get_registers()\n"); - /*--------------------------- plx regbase -------------------------------*/ info->plx_regbase = pci_resource_start(pci_dev_p, 1); @@ -362,8 +357,6 @@ static int init_board_info(struct comedi_device *dev, struct pci_dev *pci_dev_p) { int result; - CALL_PDEBUG("In init_board_info()\n"); - /* Init spin locks */ /* spin_lock_init(&info->preload_lock); */ /* spin_lock_init(&info->ai_ctrl_lock); */ @@ -394,8 +387,6 @@ static int init_ao_context(struct comedi_device *dev) { int i; - CALL_PDEBUG("In init_ao_context()\n"); - for (i = 0; i < thisboard->ao.count; i++) { /* spin_lock_init(&info->ao_context[i].use_lock); */ info->ao_context[i].irq = info->irq; @@ -475,9 +466,6 @@ static int init_ao_context(struct comedi_device *dev) static int init_ai_context(struct comedi_device *dev) { - - CALL_PDEBUG("In init_ai_context()\n"); - info->ai_context.irq = info->irq; info->ai_context.ctrl_reg = info->me4000_regbase + ME4000_AI_CTRL_REG; @@ -509,9 +497,6 @@ static int init_ai_context(struct comedi_device *dev) static int init_dio_context(struct comedi_device *dev) { - - CALL_PDEBUG("In init_dio_context()\n"); - info->dio_context.dir_reg = info->me4000_regbase + ME4000_DIO_DIR_REG; info->dio_context.ctrl_reg = info->me4000_regbase + ME4000_DIO_CTRL_REG; info->dio_context.port_0_reg = @@ -528,9 +513,6 @@ static int init_dio_context(struct comedi_device *dev) static int init_cnt_context(struct comedi_device *dev) { - - CALL_PDEBUG("In init_cnt_context()\n"); - info->cnt_context.ctrl_reg = info->timer_regbase + ME4000_CNT_CTRL_REG; info->cnt_context.counter_0_reg = info->timer_regbase + ME4000_CNT_COUNTER_0_REG; @@ -554,8 +536,6 @@ static int xilinx_download(struct comedi_device *dev) int idx = 0; int size = 0; - CALL_PDEBUG("In xilinx_download()\n"); - init_waitqueue_head(&queue); /* @@ -634,8 +614,6 @@ static int reset_board(struct comedi_device *dev) { unsigned long icr; - CALL_PDEBUG("In reset_board()\n"); - /* Make a hardware reset */ icr = me4000_inl(dev, info->plx_regbase + PLX_ICR); icr |= 0x40000000; @@ -708,8 +686,6 @@ static int me4000_ai_insn_read(struct comedi_device *dev, unsigned long tmp; long lval; - CALL_PDEBUG("In me4000_ai_insn_read()\n"); - if (insn->n == 0) { return 0; } else if (insn->n > 1) { @@ -827,8 +803,6 @@ static int me4000_ai_cancel(struct comedi_device *dev, { unsigned long tmp; - CALL_PDEBUG("In me4000_ai_cancel()\n"); - /* Stop any running conversion */ tmp = me4000_inl(dev, info->ai_context.ctrl_reg); tmp &= ~(ME4000_AI_CTRL_BIT_STOP | ME4000_AI_CTRL_BIT_IMMEDIATE_STOP); @@ -846,8 +820,6 @@ static int ai_check_chanlist(struct comedi_device *dev, int aref; int i; - CALL_PDEBUG("In ai_check_chanlist()\n"); - /* Check whether a channel list is available */ if (!cmd->chanlist_len) { printk(KERN_ERR @@ -933,8 +905,6 @@ static int ai_round_cmd_args(struct comedi_device *dev, int rest; - CALL_PDEBUG("In ai_round_cmd_args()\n"); - *init_ticks = 0; *scan_ticks = 0; *chan_ticks = 0; @@ -994,9 +964,6 @@ static void ai_write_timer(struct comedi_device *dev, unsigned int init_ticks, unsigned int scan_ticks, unsigned int chan_ticks) { - - CALL_PDEBUG("In ai_write_timer()\n"); - me4000_outl(dev, init_ticks - 1, info->ai_context.scan_pre_timer_low_reg); me4000_outl(dev, 0x0, info->ai_context.scan_pre_timer_high_reg); @@ -1020,8 +987,6 @@ static int ai_prepare(struct comedi_device *dev, unsigned long tmp = 0; - CALL_PDEBUG("In ai_prepare()\n"); - /* Write timer arguments */ ai_write_timer(dev, init_ticks, scan_ticks, chan_ticks); @@ -1089,8 +1054,6 @@ static int ai_write_chanlist(struct comedi_device *dev, unsigned int aref; int i; - CALL_PDEBUG("In ai_write_chanlist()\n"); - for (i = 0; i < cmd->chanlist_len; i++) { chan = CR_CHAN(cmd->chanlist[i]); rang = CR_RANGE(cmd->chanlist[i]); @@ -1127,8 +1090,6 @@ static int me4000_ai_do_cmd(struct comedi_device *dev, unsigned int chan_ticks = 0; struct comedi_cmd *cmd = &s->async->cmd; - CALL_PDEBUG("In me4000_ai_do_cmd()\n"); - /* Reset the analog input */ err = me4000_ai_cancel(dev, s); if (err) @@ -1173,8 +1134,6 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev, unsigned int scan_ticks; int err = 0; - CALL_PDEBUG("In me4000_ai_do_cmd_test()\n"); - PDEBUG("me4000_ai_do_cmd_test(): subdev = %d\n", cmd->subdev); PDEBUG("me4000_ai_do_cmd_test(): flags = %08X\n", cmd->flags); PDEBUG("me4000_ai_do_cmd_test(): start_src = %08X\n", @@ -1717,8 +1676,6 @@ static int me4000_ao_insn_write(struct comedi_device *dev, int aref = CR_AREF(insn->chanspec); unsigned long tmp; - CALL_PDEBUG("In me4000_ao_insn_write()\n"); - if (insn->n == 0) { return 0; } else if (insn->n > 1) { @@ -1794,9 +1751,6 @@ static int me4000_dio_insn_bits(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data) { - - CALL_PDEBUG("In me4000_dio_insn_bits()\n"); - /* Length of data must be 2 (mask and new data, see below) */ if (insn->n == 0) return 0; @@ -1851,8 +1805,6 @@ static int me4000_dio_insn_config(struct comedi_device *dev, unsigned long tmp; int chan = CR_CHAN(insn->chanspec); - CALL_PDEBUG("In me4000_dio_insn_config()\n"); - switch (data[0]) { default: return -EINVAL; @@ -1948,9 +1900,6 @@ static int me4000_dio_insn_config(struct comedi_device *dev, static int cnt_reset(struct comedi_device *dev, unsigned int channel) { - - CALL_PDEBUG("In cnt_reset()\n"); - switch (channel) { case 0: me4000_outb(dev, 0x30, info->cnt_context.ctrl_reg); @@ -1982,8 +1931,6 @@ static int cnt_config(struct comedi_device *dev, unsigned int channel, { int tmp = 0; - CALL_PDEBUG("In cnt_config()\n"); - switch (channel) { case 0: tmp |= ME4000_CNT_COUNTER_0; @@ -2041,8 +1988,6 @@ static int me4000_cnt_insn_config(struct comedi_device *dev, int err; - CALL_PDEBUG("In me4000_cnt_insn_config()\n"); - switch (data[0]) { case GPCT_RESET: if (insn->n != 1) { @@ -2087,8 +2032,6 @@ static int me4000_cnt_insn_read(struct comedi_device *dev, unsigned short tmp; - CALL_PDEBUG("In me4000_cnt_insn_read()\n"); - if (insn->n == 0) return 0; @@ -2137,8 +2080,6 @@ static int me4000_cnt_insn_write(struct comedi_device *dev, unsigned short tmp; - CALL_PDEBUG("In me4000_cnt_insn_write()\n"); - if (insn->n == 0) { return 0; } else if (insn->n > 1) { @@ -2184,8 +2125,6 @@ static int me4000_attach(struct comedi_device *dev, struct comedi_devconfig *it) struct comedi_subdevice *s; int result; - CALL_PDEBUG("In me4000_attach()\n"); - result = me4000_probe(dev, it); if (result) return result; diff --git a/drivers/staging/comedi/drivers/me4000.h b/drivers/staging/comedi/drivers/me4000.h index 733b19243c75..7087da27b716 100644 --- a/drivers/staging/comedi/drivers/me4000.h +++ b/drivers/staging/comedi/drivers/me4000.h @@ -28,18 +28,10 @@ Debug section ===========================================================================*/ -#undef ME4000_CALL_DEBUG /* Debug function entry and exit */ #undef ME4000_PORT_DEBUG /* Debug port access */ #undef ME4000_ISR_DEBUG /* Debug the interrupt service routine */ #undef ME4000_DEBUG /* General purpose debug masseges */ -#ifdef ME4000_CALL_DEBUG -#undef CALL_PDEBUG -#define CALL_PDEBUG(fmt, args...) printk(KERN_DEBUG"comedi%d: me4000: " fmt, dev->minor, ##args) -#else -# define CALL_PDEBUG(fmt, args...) /* no debugging, do nothing */ -#endif - #ifdef ME4000_PORT_DEBUG #undef PORT_PDEBUG #define PORT_PDEBUG(fmt, args...) printk(KERN_DEBUG"comedi%d: me4000: " fmt, dev->minor, ##args) -- GitLab