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staging/ft1000: remove all spaces, tabs issue in while loop of ft1000_interrupt 

all spaces in the main while loop of ft1000_interrupt are converted
to tabs.

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Devendra Naga 2012-07-10 10:36:05 +05:30 committed by Greg Kroah-Hartman
parent 69a7cd7dd5
commit 80145a579f
1 changed files with 31 additions and 29 deletions
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60
drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c
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@ -1996,41 +1996,43 @@ static irqreturn_t ft1000_interrupt(int irq, void *dev_id)
inttype = ft1000_read_reg(dev, FT1000_REG_SUP_ISR);
// Make sure we process all interrupt before leaving the ISR due to the edge trigger interrupt type
while (inttype) {
while (inttype) {
if (inttype & ISR_DOORBELL_PEND)
ft1000_parse_dpram_msg(dev);
if (inttype & ISR_RCV) {
DEBUG(1, "Data in FIFO\n");
if (inttype & ISR_RCV) {
DEBUG(1, "Data in FIFO\n");
cnt = 0;
do {
// Check if we have packets in the Downlink FIFO
if (info->AsicID == ELECTRABUZZ_ID) {
tempword =
ft1000_read_reg(dev, FT1000_REG_DFIFO_STAT);
} else {
tempword =
ft1000_read_reg(dev, FT1000_REG_MAG_DFSR);
}
if (tempword & 0x1f) {
ft1000_copy_up_pkt(dev);
} else {
break;
}
cnt++;
} while (cnt < MAX_RCV_LOOP);
cnt = 0;
do {
// Check if we have packets in the Downlink FIFO
if (info->AsicID == ELECTRABUZZ_ID) {
tempword =
ft1000_read_reg(dev,
FT1000_REG_DFIFO_STAT);
} else {
tempword =
ft1000_read_reg(dev,
FT1000_REG_MAG_DFSR);
}
if (tempword & 0x1f) {
ft1000_copy_up_pkt(dev);
} else {
break;
}
cnt++;
} while (cnt < MAX_RCV_LOOP);
}
// clear interrupts
tempword = ft1000_read_reg(dev, FT1000_REG_SUP_ISR);
DEBUG(1, "ft1000_hw: interrupt status register = 0x%x\n", tempword);
ft1000_write_reg(dev, FT1000_REG_SUP_ISR, tempword);
// Read interrupt type
inttype = ft1000_read_reg (dev, FT1000_REG_SUP_ISR);
DEBUG(1,"ft1000_hw: interrupt status register after clear = 0x%x\n",inttype);
}
// clear interrupts
tempword = ft1000_read_reg(dev, FT1000_REG_SUP_ISR);
DEBUG(1, "ft1000_hw: interrupt status register = 0x%x\n", tempword);
ft1000_write_reg(dev, FT1000_REG_SUP_ISR, tempword);
// Read interrupt type
inttype = ft1000_read_reg (dev, FT1000_REG_SUP_ISR);
DEBUG(1,"ft1000_hw: interrupt status register after clear = 0x%x\n",inttype);
}
ft1000_enable_interrupts(dev);
return IRQ_HANDLED;
}