xiaomi-sm8450/android_kernel_xiaomi_sm8450
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isdn: whitespace coding style cleanup

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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>
This commit is contained in:
Joe Perches
2012-02-19 19:52:38 -08:00
parent 0b0a635f79
commit 475be4d85a
314 changed files with 49170 additions and 49266 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
drivers/isdn/mISDN/dsp_dtmf.c
View File

@@ -61,31 +61,31 @@ void dsp_dtmf_hardware(struct dsp *dsp)
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 @@ again:
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 @@ again:
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 @@ coefficients:
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 @@ coefficients:
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 @@ coefficients:
highgroup = -1;
break;
} else
highgroup = i-(NCOEFF/2);
highgroup = i - (NCOEFF / 2);
}
}
@@ -285,13 +285,13 @@ storedigit:
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 @@ storedigit:
goto again;
}