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pcf: clean up empty lines in .c and .h files

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This commit is contained in:
mjg 2020-09-01 22:00:30 +00:00
parent 3029e57b1e
commit ccd122cb8a
1 changed files with 0 additions and 4 deletions
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4
sys/dev/pcf/pcf.c
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@ -66,7 +66,6 @@ pcf_wait_byte(struct pcf_softc *sc)
PCF_ASSERT_LOCKED(sc);
while (counter--) {
if ((pcf_get_S1(sc) & PIN) == 0)
return (0);
}
@ -252,7 +251,6 @@ pcf_intr(void *arg)
status = pcf_get_S1(sc);
switch(sc->pcf_slave_mode) {
case SLAVE_TRANSMITTER:
if (status & LRB) {
/* ack interrupt line */
@ -393,7 +391,6 @@ pcf_write(device_t dev, const char *buf, int len, int *sent, int timeout /* us *
bytes = 0;
PCF_LOCK(sc);
while (len) {
pcf_set_S0(sc, *buf++);
/* wait for the byte to be send */
@ -445,7 +442,6 @@ pcf_read(device_t dev, char *buf, int len, int *read, int last,
bytes = 0;
while (len) {
/* XXX delay needed here */
/* wait for trigged byte */