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pisound: Fix a warning in DEBUG builds

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Also change a macro that enables debug level printing from DEBUG to
PISOUND_DEBUG.
This commit is contained in:
Giedrius Trainavicius
2016-10-25 01:47:20 +03:00
committed by Phil Elwell
parent f2af003568
commit 1c8b82bcb7
1 changed files with 2 additions and 2 deletions
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4
sound/soc/bcm/pisound.c
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@@ -55,7 +55,7 @@ static void pisnd_midi_uninit(void);
#define PISOUND_LOG_PREFIX "pisound: " #define PISOUND_LOG_PREFIX "pisound: "
#ifdef DEBUG #ifdef PISOUND_DEBUG
# define printd(...) pr_alert(PISOUND_LOG_PREFIX __VA_ARGS__) # define printd(...) pr_alert(PISOUND_LOG_PREFIX __VA_ARGS__)
#else #else
# define printd(...) do {} while (0) # define printd(...) do {} while (0)
@@ -119,7 +119,7 @@ static void pisnd_midi_recv_callback(void *substream)
while ((n = pisnd_spi_recv(data, sizeof(data)))) { while ((n = pisnd_spi_recv(data, sizeof(data)))) {
int res = snd_rawmidi_receive(substream, data, n); int res = snd_rawmidi_receive(substream, data, n);
(void)res; (void)res;
printd("midi recv 0x%02x, res = %d\n", data, res); printd("midi recv %u bytes, res = %d\n", n, res);
} }
} }