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pwm.c: do not unexport channels #157

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3 changes: 3 additions & 0 deletions library/src/io/pwm.c
Original file line number Diff line number Diff line change
Expand Up @@ -144,6 +144,9 @@ static int __export_channels(int ss)
*/
static int __unexport_channels(int ss)
{
/* At a minimum, the channels need to be disabled prior to being unexported */
return 0;

int unexport_fd=0;
char buf[MAXBUF];
int len;
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