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

13 files changed, 6 insertions, 22 deletions

diff --git a/sys/powerpc/mpc85xx/atpic.c b/sys/powerpc/mpc85xx/atpic.c
index 6675d73f0c89..793311b0de55 100644
--- a/sys/powerpc/mpc85xx/atpic.c
+++ b/sys/powerpc/mpc85xx/atpic.c
@@ -242,7 +242,6 @@ atpic_isa_attach(device_t dev)
 	return (error);
 }
 
-
 /*
  * PIC interface.
  */
diff --git a/sys/powerpc/mpc85xx/ds1553_bus_fdt.c b/sys/powerpc/mpc85xx/ds1553_bus_fdt.c
index 18c3e7a70ee4..021bd529fe74 100644
--- a/sys/powerpc/mpc85xx/ds1553_bus_fdt.c
+++ b/sys/powerpc/mpc85xx/ds1553_bus_fdt.c
@@ -64,7 +64,6 @@ static device_method_t rtc_methods[] = {
 	/* clock interface */
 	DEVMETHOD(clock_gettime,	ds1553_gettime),
 	DEVMETHOD(clock_settime,	ds1553_settime),
-
 	{ 0, 0 }
 };
 
diff --git a/sys/powerpc/mpc85xx/ds1553_reg.h b/sys/powerpc/mpc85xx/ds1553_reg.h
index 125212f5e818..f81bc0e6ddd6 100644
--- a/sys/powerpc/mpc85xx/ds1553_reg.h
+++ b/sys/powerpc/mpc85xx/ds1553_reg.h
@@ -85,7 +85,6 @@
 #define DS1553_MASK_SECONDS		0x7f
 
 struct ds1553_softc {
-
 	bus_space_tag_t		sc_bst;	/* bus space tag */
 	bus_space_handle_t	sc_bsh;	/* bus space handle */
 
diff --git a/sys/powerpc/mpc85xx/fsl_diu.c b/sys/powerpc/mpc85xx/fsl_diu.c
index a31497ab8734..b116809011dc 100644
--- a/sys/powerpc/mpc85xx/fsl_diu.c
+++ b/sys/powerpc/mpc85xx/fsl_diu.c
@@ -413,7 +413,7 @@ diu_attach(device_t dev)
 	sc->sc_info.fb_pbase = (intptr_t)vtophys(sc->sc_info.fb_vbase);
 	sc->sc_info.fb_flags = FB_FLAG_MEMATTR;
 	sc->sc_info.fb_memattr = VM_MEMATTR_DEFAULT;
-	
+
 	/* Gamma table is 3 consecutive segments of 256 bytes. */
 	sc->sc_gamma = contigmalloc(3 * 256, M_DEVBUF, 0, 0,
 	    BUS_SPACE_MAXADDR_32BIT, PAGE_SIZE, 0);
diff --git a/sys/powerpc/mpc85xx/fsl_sata.c b/sys/powerpc/mpc85xx/fsl_sata.c
index 02d828d45432..64fe1cafa38a 100644
--- a/sys/powerpc/mpc85xx/fsl_sata.c
+++ b/sys/powerpc/mpc85xx/fsl_sata.c
@@ -58,7 +58,6 @@ struct fsl_sata_slot;
 enum fsl_sata_err_type;
 struct fsl_sata_cmd_tab;
 
-
 /* local prototypes */
 static int fsl_sata_init(device_t dev);
 static int fsl_sata_deinit(device_t dev);
diff --git a/sys/powerpc/mpc85xx/fsl_sata.h b/sys/powerpc/mpc85xx/fsl_sata.h
index 3a9ea20484b0..ba9efac8ba77 100644
--- a/sys/powerpc/mpc85xx/fsl_sata.h
+++ b/sys/powerpc/mpc85xx/fsl_sata.h
@@ -138,4 +138,3 @@
 #define         ATA_SC_IPM_DIS_PARTIAL  0x00000100
 #define         ATA_SC_IPM_DIS_SLUMBER  0x00000200
 #define         ATA_SC_IPM_DIS_DEVSLEEP 0x00000400
-
diff --git a/sys/powerpc/mpc85xx/i2c.c b/sys/powerpc/mpc85xx/i2c.c
index e3d48b36fa8a..390e492b2d0b 100644
--- a/sys/powerpc/mpc85xx/i2c.c
+++ b/sys/powerpc/mpc85xx/i2c.c
@@ -114,7 +114,6 @@ static device_method_t i2c_methods[] = {
 	DEVMETHOD(iicbus_write,			i2c_write),
 	DEVMETHOD(iicbus_transfer,		iicbus_transfer_gen),
 	DEVMETHOD(ofw_bus_get_node,		i2c_get_node),
-
 	{ 0, 0 }
 };
 
@@ -252,7 +251,7 @@ i2c_repeated_start(device_t dev, u_char slave, int timeout)
 {
 	struct i2c_softc *sc;
 	int error;
-	
+
 	sc = device_get_softc(dev);
 
 	mtx_lock(&sc->mutex);
diff --git a/sys/powerpc/mpc85xx/lbc.c b/sys/powerpc/mpc85xx/lbc.c
index afe68b86baf9..f79161c25282 100644
--- a/sys/powerpc/mpc85xx/lbc.c
+++ b/sys/powerpc/mpc85xx/lbc.c
@@ -110,7 +110,6 @@ static device_method_t lbc_methods[] = {
 	DEVMETHOD(ofw_bus_get_name,	ofw_bus_gen_get_name),
 	DEVMETHOD(ofw_bus_get_node,	ofw_bus_gen_get_node),
 	DEVMETHOD(ofw_bus_get_type,	ofw_bus_gen_get_type),
-
 	{ 0, 0 }
 };
 
@@ -384,7 +383,6 @@ fdt_lbc_reg_decode(phandle_t node, struct lbc_softc *sc,
 
 	regptr = reg;
 	for (i = 0; i < tuples; i++) {
-
 		bank = fdt_data_get((void *)reg, 1);
 		di->di_bank = bank;
 		reg += 1;
@@ -562,7 +560,6 @@ lbc_attach(device_t dev)
 	start = 0;
 	size = 0;
 	for (i = 0; i < tuples; i++) {
-
 		/* The first cell is the bank (chip select) number. */
 		bank = fdt_data_get(ranges, 1);
 		if (bank < 0 || bank > LBC_DEV_MAX) {
@@ -623,7 +620,6 @@ lbc_attach(device_t dev)
 	 * Walk the localbus and add direct subordinates as our children.
 	 */
 	for (child = OF_child(node); child != 0; child = OF_peer(child)) {
-
 		di = malloc(sizeof(*di), M_LBC, M_WAITOK | M_ZERO);
 
 		if (ofw_bus_gen_setup_devinfo(&di->di_ofw, child) != 0) {
diff --git a/sys/powerpc/mpc85xx/mpc85xx.c b/sys/powerpc/mpc85xx/mpc85xx.c
index 221f8bff011e..062407713730 100644
--- a/sys/powerpc/mpc85xx/mpc85xx.c
+++ b/sys/powerpc/mpc85xx/mpc85xx.c
@@ -56,7 +56,6 @@ __FBSDID("$FreeBSD$");
 
 #include <powerpc/mpc85xx/mpc85xx.h>
 
-
 /*
  * MPC85xx system specific routines
  */
diff --git a/sys/powerpc/mpc85xx/mpc85xx_gpio.c b/sys/powerpc/mpc85xx/mpc85xx_gpio.c
index 062694d77674..729a00b8e45d 100644
--- a/sys/powerpc/mpc85xx/mpc85xx_gpio.c
+++ b/sys/powerpc/mpc85xx/mpc85xx_gpio.c
@@ -170,7 +170,7 @@ mpc85xx_gpio_pin_toggle(device_t dev, uint32_t pin)
 	val = bus_read_4(sc->out_res, 0);
 	val ^= (1 << (31 - pin));
 	bus_write_4(sc->out_res, 0, val);
-	
+
 	GPIO_UNLOCK(sc);
 
 	return (0);
diff --git a/sys/powerpc/mpc85xx/pci_mpc85xx.c b/sys/powerpc/mpc85xx/pci_mpc85xx.c
index df1473a26c66..b7035e372105 100644
--- a/sys/powerpc/mpc85xx/pci_mpc85xx.c
+++ b/sys/powerpc/mpc85xx/pci_mpc85xx.c
@@ -625,7 +625,6 @@ fsl_pcib_outbound(struct fsl_pcib_softc *sc, int wnd, int res, uint64_t start,
 	bus_space_write_4(sc->sc_bst, sc->sc_bsh, REG_POWAR(wnd), attr);
 }
 
-
 static void
 fsl_pcib_err_init(device_t dev)
 {
@@ -827,7 +826,6 @@ static int fsl_pcib_map_msi(device_t dev, device_t child,
 	return (0);
 }
 
-
 /*
  * Linux device trees put the msi@<x> as children of the SoC, with ranges based
  * on the CCSR.  Since rman doesn't permit overlapping or sub-ranges between
diff --git a/sys/powerpc/mpc85xx/platform_mpc85xx.c b/sys/powerpc/mpc85xx/platform_mpc85xx.c
index a19a177f2097..bbb1870c6648 100644
--- a/sys/powerpc/mpc85xx/platform_mpc85xx.c
+++ b/sys/powerpc/mpc85xx/platform_mpc85xx.c
@@ -569,7 +569,6 @@ dummy_freeze(device_t dev, bool freeze)
 	/* Nothing to do here, move along. */
 }
 
-
 /* QorIQ Run control/power management timebase management. */
 
 #define	RCPM_CTBENR	0x00000084
@@ -583,7 +582,7 @@ mpc85xx_rcpm_freeze_timebase(device_t dev, bool freeze)
 	struct mpc85xx_rcpm_softc *sc;
 
 	sc = device_get_softc(dev);
-	
+
 	if (freeze)
 		bus_write_4(sc->sc_mem, RCPM_CTBENR, 0);
 	else
@@ -634,7 +633,6 @@ static driver_t mpc85xx_rcpm_driver = {
 EARLY_DRIVER_MODULE(mpc85xx_rcpm, simplebus, mpc85xx_rcpm_driver,
 	mpc85xx_rcpm_devclass, 0, 0, BUS_PASS_BUS);
 
-
 /* "Global utilities" power management/Timebase management. */
 
 #define	GUTS_DEVDISR	0x00000070
@@ -652,7 +650,7 @@ mpc85xx_guts_freeze_timebase(device_t dev, bool freeze)
 	uint32_t devdisr;
 
 	sc = device_get_softc(dev);
-	
+
 	devdisr = bus_read_4(sc->sc_mem, GUTS_DEVDISR);
 	if (freeze)
 		bus_write_4(sc->sc_mem, GUTS_DEVDISR,
diff --git a/sys/powerpc/mpc85xx/qoriq_gpio.c b/sys/powerpc/mpc85xx/qoriq_gpio.c
index 189945dde73f..7abae276e8d1 100644
--- a/sys/powerpc/mpc85xx/qoriq_gpio.c
+++ b/sys/powerpc/mpc85xx/qoriq_gpio.c
@@ -67,7 +67,6 @@ __FBSDID("$FreeBSD$");
 #define	GPIO_GPIMR	0x10
 #define	GPIO_GPICR	0x14
 
-
 struct qoriq_gpio_softc {
 	device_t	dev;
 	device_t	busdev;
@@ -209,7 +208,7 @@ qoriq_gpio_pin_toggle(device_t dev, uint32_t pin)
 	val = bus_read_4(sc->sc_mem, GPIO_GPDAT);
 	val ^= (1 << (31 - pin));
 	bus_write_4(sc->sc_mem, GPIO_GPDAT, val);
-	
+
 	GPIO_UNLOCK(sc);
 
 	return (0);