From: Ravishankar <ravi.shankar@xxxxxxxxxxxxxxx>
This is a patch to the pcl818.c file that fixes up a line over 80 character warning found by the checkpatch.pl tool
Signed-off-by: Ravishankar <ravishankarkm32@xxxxxxxxx>
---
drivers/staging/comedi/drivers/pcl818.c | 24 +++++++++++++++---------
1 files changed, 15 insertions(+), 9 deletions(-)
diff --git a/drivers/staging/comedi/drivers/pcl818.c b/drivers/staging/comedi/drivers/pcl818.c
index 4fa6d08..e3e70cb 100644
--- a/drivers/staging/comedi/drivers/pcl818.c
+++ b/drivers/staging/comedi/drivers/pcl818.c
@@ -366,12 +366,16 @@ struct pcl818_private {
int i8253_osc_base; /* 1/frequency of on board oscilator in ns */
int irq_free; /* 1=have allocated IRQ */
int irq_blocked; /* 1=IRQ now uses any subdev */
- int irq_was_now_closed; /* when IRQ finish, there's stored int818_mode for last interrupt */
- int ai_mode; /* who now uses IRQ - 1=AI1 int, 2=AI1 dma, 3=AI3 int, 4AI3 dma */
- struct comedi_subdevice *last_int_sub; /* ptr to subdevice which now finish */
+ /* when IRQ finish, there's stored int818_mode for last interrupt */
+ int irq_was_now_closed;
+ /* who now uses IRQ - 1=AI1 int, 2=AI1 dma, 3=AI3 int, 4AI3 dma */
+ int ai_mode;
+ /* ptr to subdevice which now finish */
+ struct comedi_subdevice *last_int_sub;
int ai_act_scan; /* how many scans we finished */
int ai_act_chan; /* actual position in actual scan */
- unsigned int act_chanlist[16]; /* MUX setting for actual AI operations */
+ /* MUX setting for actual AI operations */
+ unsigned int act_chanlist[16];
unsigned int act_chanlist_len; /* how long is actual MUX list */
unsigned int act_chanlist_pos; /* actual position in MUX list */
unsigned int ai_scans; /* len of scanlist */
@@ -570,7 +574,6 @@ conv_finish:
low = inb(dev->iobase + PCL818_AD_LO);
comedi_buf_put(s->async, ((inb(dev->iobase + PCL818_AD_HI) << 4) | (low >> 4))); /* get one sample */
outb(0, dev->iobase + PCL818_CLRINT); /* clear INT request */
-
if ((low & 0xf) != devpriv->act_chanlist[devpriv->act_chanlist_pos]) { /* dropout! */
printk
("comedi: A/D mode1/3 IRQ - channel dropout %x!=%x !\n",
@@ -652,7 +655,8 @@ static irqreturn_t interrupt_pcl818_ai_mode13_dma(int irq, void *d)
return IRQ_HANDLED;
}
- comedi_buf_put(s->async, ptr[bufptr++] >> 4); /* get one sample */
+ /* get one sample */
+ comedi_buf_put(s->async, ptr[bufptr++] >> 4);
devpriv->act_chanlist_pos++;
if (devpriv->act_chanlist_pos >= devpriv->act_chanlist_len)
@@ -709,9 +713,11 @@ static irqreturn_t interrupt_pcl818_ai_mode13_dma_rtc(int irq, void *d)
if (top1 != top2)
return IRQ_HANDLED;
- top1 = devpriv->hwdmasize[0] - top1; /* where is now DMA in buffer */
+ /* where is now DMA in buffer */
+ top1 = devpriv->hwdmasize[0] - top1;
top1 >>= 1;
- ofs_dats = top1 - devpriv->last_top_dma; /* new samples from last call */
+ /* new samples from last call */
+ ofs_dats = top1 - devpriv->last_top_dma;
if (ofs_dats < 0)
ofs_dats = (devpriv->dmasamplsize) + ofs_dats;
if (!ofs_dats)
--
1.6.5.2
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