Change in coreboot[master]: utils: spkmodem: suggest to use parec instead of parecord

[Denis 'GNUtoo' Carikli (Code Review)]

Denis 'GNUtoo' Carikli has uploaded this change for review. ( https://review.coreboot.org/23863

Change subject: utils: spkmodem: suggest to use parec instead of parecord
......................................................................

utils: spkmodem: suggest to use parec instead of parecord

Using recent versions of parecord produces the following:
Failed to open audio file.

According to the manual:
  -r | --record
         Capture audio data and write it to the specified file or to STDOUT if none is specified. If the
         tool is called under the name parec this is the default.

so we suggest parec instead.

Change-Id: I8b821df67b10e9d6533c4cbe19c646c84d436c27
Signed-off-by: Denis 'GNUtoo' Carikli 
---
M util/spkmodem_recv/spkmodem-recv.c
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/63/23863/1

diff --git a/util/spkmodem_recv/spkmodem-recv.c b/util/spkmodem_recv/spkmodem-recv.c
index c6bfec9..d2e0a81 100644
--- a/util/spkmodem_recv/spkmodem-recv.c
+++ b/util/spkmodem_recv/spkmodem-recv.c
@@ -18,7 +18,7 @@
 #include <string.h>

/* Compilation:  gcc -o spkmodem-recv spkmodem-recv  */
-/* Usage: parecord --channels=1 --rate=48000 --format=s16le | ./spkmodem-recv */
+/* Usage: parec --channels=1 --rate=48000 --format=s16le | ./spkmodem-recv */

#define SAMPLES_PER_TRAME 240
 #define FREQ_SEP_MIN 5