isdn: whitespace coding style cleanup
isdn source code uses a not-current coding style.
Update the coding style used on a per-line basis
so that git diff -w shows only elided blank lines
at EOF.
Done with emacs and some scripts and some typing.
Built x86 allyesconfig.
No detected change in objdump -d or size.
Signed-off-by: Joe Perches <joe@perches.com>
diff --git a/drivers/isdn/mISDN/dsp_dtmf.c b/drivers/isdn/mISDN/dsp_dtmf.c
index 5b484c3..887860b 100644
--- a/drivers/isdn/mISDN/dsp_dtmf.c
+++ b/drivers/isdn/mISDN/dsp_dtmf.c
@@ -61,31 +61,31 @@
if (dsp->tx_volume) {
if (dsp_debug & DEBUG_DSP_DTMF)
printk(KERN_DEBUG "%s dsp %s cannot do hardware DTMF, "
- "because tx_volume is changed\n",
- __func__, dsp->name);
+ "because tx_volume is changed\n",
+ __func__, dsp->name);
hardware = 0;
}
if (dsp->rx_volume) {
if (dsp_debug & DEBUG_DSP_DTMF)
printk(KERN_DEBUG "%s dsp %s cannot do hardware DTMF, "
- "because rx_volume is changed\n",
- __func__, dsp->name);
+ "because rx_volume is changed\n",
+ __func__, dsp->name);
hardware = 0;
}
/* check if encryption is enabled */
if (dsp->bf_enable) {
if (dsp_debug & DEBUG_DSP_DTMF)
printk(KERN_DEBUG "%s dsp %s cannot do hardware DTMF, "
- "because encryption is enabled\n",
- __func__, dsp->name);
+ "because encryption is enabled\n",
+ __func__, dsp->name);
hardware = 0;
}
/* check if pipeline exists */
if (dsp->pipeline.inuse) {
if (dsp_debug & DEBUG_DSP_DTMF)
printk(KERN_DEBUG "%s dsp %s cannot do hardware DTMF, "
- "because pipeline exists.\n",
- __func__, dsp->name);
+ "because pipeline exists.\n",
+ __func__, dsp->name);
hardware = 0;
}
@@ -150,23 +150,23 @@
if (len < 64) {
if (len > 0)
printk(KERN_ERR "%s: coefficients have invalid "
- "size. (is=%d < must=%d)\n",
- __func__, len, 64);
+ "size. (is=%d < must=%d)\n",
+ __func__, len, 64);
return dsp->dtmf.digits;
}
hfccoeff = (s32 *)data;
for (k = 0; k < NCOEFF; k++) {
- sk2 = (*hfccoeff++)>>4;
- sk = (*hfccoeff++)>>4;
+ sk2 = (*hfccoeff++) >> 4;
+ sk = (*hfccoeff++) >> 4;
if (sk > 32767 || sk < -32767 || sk2 > 32767
|| sk2 < -32767)
printk(KERN_WARNING
- "DTMF-Detection overflow\n");
+ "DTMF-Detection overflow\n");
/* compute |X(k)|**2 */
result[k] =
- (sk * sk) -
- (((cos2pik[k] * sk) >> 15) * sk2) +
- (sk2 * sk2);
+ (sk * sk) -
+ (((cos2pik[k] * sk) >> 15) * sk2) +
+ (sk2 * sk2);
}
data += 64;
len -= 64;
@@ -188,7 +188,7 @@
buf = dsp->dtmf.buffer;
cos2pik_ = cos2pik[k];
for (n = 0; n < DSP_DTMF_NPOINTS; n++) {
- sk = ((cos2pik_*sk1)>>15) - sk2 + (*buf++);
+ sk = ((cos2pik_ * sk1) >> 15) - sk2 + (*buf++);
sk2 = sk1;
sk1 = sk;
}
@@ -224,14 +224,14 @@
if (dsp_debug & DEBUG_DSP_DTMFCOEFF)
printk(KERN_DEBUG "a %3d %3d %3d %3d %3d %3d %3d %3d"
- " tr:%3d r %3d %3d %3d %3d %3d %3d %3d %3d\n",
- result[0]/10000, result[1]/10000, result[2]/10000,
- result[3]/10000, result[4]/10000, result[5]/10000,
- result[6]/10000, result[7]/10000, tresh/10000,
- result[0]/(tresh/100), result[1]/(tresh/100),
- result[2]/(tresh/100), result[3]/(tresh/100),
- result[4]/(tresh/100), result[5]/(tresh/100),
- result[6]/(tresh/100), result[7]/(tresh/100));
+ " tr:%3d r %3d %3d %3d %3d %3d %3d %3d %3d\n",
+ result[0] / 10000, result[1] / 10000, result[2] / 10000,
+ result[3] / 10000, result[4] / 10000, result[5] / 10000,
+ result[6] / 10000, result[7] / 10000, tresh / 10000,
+ result[0] / (tresh / 100), result[1] / (tresh / 100),
+ result[2] / (tresh / 100), result[3] / (tresh / 100),
+ result[4] / (tresh / 100), result[5] / (tresh / 100),
+ result[6] / (tresh / 100), result[7] / (tresh / 100));
/* calc digit (lowgroup/highgroup) */
lowgroup = -1;
@@ -247,7 +247,7 @@
break; /* noise in between */
}
/* good level found. This is allowed only one time per group */
- if (i < NCOEFF/2) {
+ if (i < NCOEFF / 2) {
/* lowgroup */
if (lowgroup >= 0) {
/* Bad. Another tone found. */
@@ -262,7 +262,7 @@
highgroup = -1;
break;
} else
- highgroup = i-(NCOEFF/2);
+ highgroup = i - (NCOEFF / 2);
}
}
@@ -285,13 +285,13 @@
if (what) {
if (dsp_debug & DEBUG_DSP_DTMF)
printk(KERN_DEBUG "DTMF digit: %c\n",
- what);
- if ((strlen(dsp->dtmf.digits)+1)
- < sizeof(dsp->dtmf.digits)) {
+ what);
+ if ((strlen(dsp->dtmf.digits) + 1)
+ < sizeof(dsp->dtmf.digits)) {
dsp->dtmf.digits[strlen(
- dsp->dtmf.digits)+1] = '\0';
+ dsp->dtmf.digits) + 1] = '\0';
dsp->dtmf.digits[strlen(
- dsp->dtmf.digits)] = what;
+ dsp->dtmf.digits)] = what;
}
}
}
@@ -302,5 +302,3 @@
goto again;
}
-
-