Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

ALSA: hdspm: remove unused variable

Browse source 
removed the unused variables. These variables were only being
assigned some value, but the values were never being used.

it has been build tested after removing the variables.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Sudip Mukherjee 2014-10-29 20:09:45 +05:30 committed by Takashi Iwai
parent f994cb3a09
commit df57de172a
1 changed files with 3 additions and 20 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
sound/pci/rme9652/hdspm.c
View file

@ -1257,14 +1257,13 @@ static int hdspm_rate_multiplier(struct hdspm *hdspm, int rate)
/* check for external sample rate, returns the sample rate in Hz*/
static int hdspm_external_sample_rate(struct hdspm *hdspm)
{
unsigned int status, status2, timecode;
unsigned int status, status2;
int syncref, rate = 0, rate_bits;
switch (hdspm->io_type) {
case AES32:
status2 = hdspm_read(hdspm, HDSPM_statusRegister2);
status = hdspm_read(hdspm, HDSPM_statusRegister);
timecode = hdspm_read(hdspm, HDSPM_timecodeRegister);
syncref = hdspm_autosync_ref(hdspm);
switch (syncref) {
@ -4862,18 +4861,15 @@ snd_hdspm_proc_read_madi(struct snd_info_entry *entry,
struct snd_info_buffer *buffer)
{
struct hdspm *hdspm = entry->private_data;
unsigned int status, status2, control, freq;
unsigned int status, status2;
char *pref_sync_ref;
char *autosync_ref;
char *system_clock_mode;
char *insel;
int x, x2;
status = hdspm_read(hdspm, HDSPM_statusRegister);
status2 = hdspm_read(hdspm, HDSPM_statusRegister2);
control = hdspm->control_register;
freq = hdspm_read(hdspm, HDSPM_timecodeRegister);
snd_iprintf(buffer, "%s (Card #%d) Rev.%x Status2first3bits: %x\n",
hdspm->card_name, hdspm->card->number + 1,
@ -4936,17 +4932,6 @@ snd_hdspm_proc_read_madi(struct snd_info_entry *entry,
snd_iprintf(buffer, "Line out: %s\n",
(hdspm->control_register & HDSPM_LineOut) ? "on " : "off");
switch (hdspm->control_register & HDSPM_InputMask) {
case HDSPM_InputOptical:
insel = "Optical";
break;
case HDSPM_InputCoaxial:
insel = "Coaxial";
break;
default:
insel = "Unknown";
}
snd_iprintf(buffer,
"ClearTrackMarker = %s, Transmit in %s Channel Mode, "
"Auto Input %s\n",
@ -5191,15 +5176,13 @@ snd_hdspm_proc_read_raydat(struct snd_info_entry *entry,
struct snd_info_buffer *buffer)
{
struct hdspm *hdspm = entry->private_data;
unsigned int status1, status2, status3, control, i;
unsigned int status1, status2, status3, i;
unsigned int lock, sync;
status1 = hdspm_read(hdspm, HDSPM_RD_STATUS_1); /* s1 */
status2 = hdspm_read(hdspm, HDSPM_RD_STATUS_2); /* freq */
status3 = hdspm_read(hdspm, HDSPM_RD_STATUS_3); /* s2 */
control = hdspm->control_register;
snd_iprintf(buffer, "STATUS1: 0x%08x\n", status1);
snd_iprintf(buffer, "STATUS2: 0x%08x\n", status2);
snd_iprintf(buffer, "STATUS3: 0x%08x\n", status3);