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

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This commit is contained in:
mjg 2020-09-01 21:59:11 +00:00
parent 1c8acec340
commit 384c5a8847
11 changed files with 0 additions and 27 deletions
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3
sys/dev/ppbus/if_plip.c
View File

@ -539,7 +539,6 @@ lp_intr(void *arg)
ppb_assert_locked(ppbus);
if (sc->sc_ifp->if_flags & IFF_LINK0) {
/* Ack. the request */
ppb_wdtr(ppbus, 0x01);
@ -599,7 +598,6 @@ lp_intr(void *arg)
len = sc->sc_ifp->if_mtu + LPIPHDRLEN;
bp = sc->sc_ifbuf;
while (len--) {
cl = ppb_rstr(ppbus);
ppb_wdtr(ppbus, 8);
@ -842,7 +840,6 @@ static device_method_t lp_methods[] = {
DEVMETHOD(device_probe, lp_probe),
DEVMETHOD(device_attach, lp_attach),
DEVMETHOD(device_detach, lp_detach),
{ 0, 0 }
};

1
sys/dev/ppbus/lpbb.c
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@ -46,7 +46,6 @@ __FBSDID("$FreeBSD$");
#include <sys/systm.h>
#include <sys/uio.h>
#include <dev/ppbus/ppbconf.h>
#include "ppbus_if.h"
#include <dev/ppbus/ppbio.h>

4
sys/dev/ppbus/lpt.c
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@ -151,7 +151,6 @@ static void lptintr(void *arg);
static devclass_t lpt_devclass;
/* bits for state */
#define OPEN (1<<0) /* device is open */
#define ASLP (1<<1) /* awaiting draining of printer */
@ -176,7 +175,6 @@ static devclass_t lpt_devclass;
#define MAX_SLEEP (hz*5) /* Timeout while waiting for device ready */
#define MAX_SPIN 20 /* Max delay for device ready in usecs */
static d_open_t lptopen;
static d_close_t lptclose;
static d_write_t lptwrite;
@ -708,7 +706,6 @@ lpt_pushbytes(struct lpt_data *sc)
/* strobe */
ppb_wctr(ppbus, sc->sc_control|LPC_STB);
ppb_wctr(ppbus, sc->sc_control);
}
return(0);
}
@ -990,7 +987,6 @@ static device_method_t lpt_methods[] = {
DEVMETHOD(device_probe, lpt_probe),
DEVMETHOD(device_attach, lpt_attach),
DEVMETHOD(device_detach, lpt_detach),
{ 0, 0 }
};

1
sys/dev/ppbus/pcfclock.c
View File

@ -325,7 +325,6 @@ static device_method_t pcfclock_methods[] = {
DEVMETHOD(device_identify, pcfclock_identify),
DEVMETHOD(device_probe, pcfclock_probe),
DEVMETHOD(device_attach, pcfclock_attach),
{ 0, 0 }
};

6
sys/dev/ppbus/ppb_1284.c
View File

@ -43,7 +43,6 @@ __FBSDID("$FreeBSD$");
#include <sys/systm.h>
#include <sys/bus.h>
#include <dev/ppbus/ppbconf.h>
#include <dev/ppbus/ppb_1284.h>
@ -224,7 +223,6 @@ ppb_peripheral_negociate(device_t bus, int mode, int options)
/* nibble mode is not supported */
if ((r == (char)request_mode) ||
(r == NIBBLE_1284_NORMAL)) {
/* Event 5 - restore direction bit, no data avail */
ppb_wctr(bus, (STROBE | nINIT) & ~(SELECTIN));
DELAY(1);
@ -489,7 +487,6 @@ nibble_1284_inbyte(device_t bus, char *buffer)
int i, error;
for (i = 0; i < 2; i++) {
/* Event 7 - ready to take data (nAUTO low) */
ppb_wctr(bus, (nINIT | AUTOFEED) & ~(STROBE | SELECTIN));
@ -555,7 +552,6 @@ spp_1284_read(device_t bus, int mode, char *buffer, int max, int *read)
}
while ((len < max) && !(ppb_rstr(bus) & (nFAULT))) {
ppb_1284_set_state(bus, PPB_REVERSE_TRANSFER);
#ifdef DEBUG_1284
@ -744,11 +740,9 @@ ppb_1284_negociate(device_t bus, int mode, int options)
/* Event 7 - quering result consider nACK not to misunderstand
* a remote computer terminate sequence */
if (options & PPB_EXTENSIBILITY_LINK) {
/* XXX not fully supported yet */
ppb_1284_terminate(bus);
return (0);
}
if (request_mode == NIBBLE_1284_NORMAL) {
if (do_1284_wait(bus, nACK | SELECT, nACK)) {

1
sys/dev/ppbus/ppb_msq.c
View File

@ -343,4 +343,3 @@ ppb_MS_microseq(device_t bus, device_t dev, struct ppb_microseq *msq, int *ret)
error:
return (error);
}

2
sys/dev/ppbus/ppb_msq.h
View File

@ -111,7 +111,6 @@
#define MS_RSET(reg,assert,clear) { MS_OP_RSET, {{ (reg) }, { (assert) }, { (clear) }}}
#define MS_RASSERT(reg,byte) { MS_OP_RASSERT, { { (reg) }, { (byte) }}}
#define MS_RCLR(reg,clear) { MS_OP_RSET, {{ (reg) }, { MS_ASSERT_NONE }, { (clear) }}}
#define MS_RFETCH(reg,mask,ptr) { MS_OP_RFETCH, {{ (reg) }, { (mask) }, { (ptr) }}}
/* trigger the port with array[char, delay,...] */
@ -127,7 +126,6 @@
#define MS_DASS(byte) MS_RASSERT(MS_REG_DTR,byte)
#define MS_SASS(byte) MS_RASSERT(MS_REG_STR,byte)
#define MS_CASS(byte) MS_RASSERT(MS_REG_CTR,byte)
#define MS_SET(accum) { MS_OP_SET, {{ (accum) }}}
#define MS_BRSET(mask,offset) { MS_OP_BRSET, {{ (mask) }, { (offset) }}}
#define MS_DBRA(offset) { MS_OP_DBRA, {{ (offset) }}}

2
sys/dev/ppbus/ppbconf.c
View File

@ -53,7 +53,6 @@ __FBSDID("$FreeBSD$");
static MALLOC_DEFINE(M_PPBUSDEV, "ppbusdev", "Parallel Port bus device");
static int ppbus_intr(void *arg);
/*
@ -593,7 +592,6 @@ static device_method_t ppbus_methods[] = {
DEVMETHOD(bus_teardown_intr, ppbus_teardown_intr),
DEVMETHOD(bus_alloc_resource, bus_generic_alloc_resource),
DEVMETHOD(bus_release_resource, bus_generic_release_resource),
{ 0, 0 }
};

2
sys/dev/ppbus/ppbconf.h
View File

@ -185,7 +185,6 @@ struct ppb_context {
/* other fields are reserved to the ppbus internals */
struct ppb_device {
const char *name; /* name of the device */
u_int flags; /* flags */
@ -224,7 +223,6 @@ struct ppb_device {
* Parallel Port Bus structure.
*/
struct ppb_data {
#define PPB_PnP_PRINTER 0
#define PPB_PnP_MODEM 1
#define PPB_PnP_NET 2

4
sys/dev/ppbus/ppi.c
View File

@ -241,7 +241,6 @@ ppiintr(void *arg)
ppi_disable_intr(ppidev);
switch (ppb_1284_get_state(ppbus)) {
/* accept IEEE1284 negotiation then wakeup a waiting process to
* continue negotiation at process level */
case PPB_FORWARD_IDLE:
@ -380,7 +379,6 @@ ppiread(struct cdev *dev, struct uio *uio, int ioflag)
*/
if ((ppb_1284_negociate(ppbus,
ppi->ppi_mode = PPB_NIBBLE, 0))) {
/* XXX Wait 2 seconds to let the remote host some
* time to terminate its interrupt
*/
@ -557,7 +555,6 @@ ppiioctl(struct cdev *dev, u_long cmd, caddr_t data, int flags, struct thread *t
ppb_lock(ppbus);
switch (cmd) {
case PPIGDATA: /* get data register */
*val = ppb_rdtr(ppbus);
break;
@ -615,7 +612,6 @@ static device_method_t ppi_methods[] = {
DEVMETHOD(device_probe, ppi_probe),
DEVMETHOD(device_attach, ppi_attach),
DEVMETHOD(device_detach, ppi_detach),
{ 0, 0 }
};

1
sys/dev/ppbus/pps.c
View File

@ -333,7 +333,6 @@ static device_method_t pps_methods[] = {
DEVMETHOD(device_identify, ppsidentify),
DEVMETHOD(device_probe, ppsprobe),
DEVMETHOD(device_attach, ppsattach),
{ 0, 0 }
};