powerpc: 8xx: fix whitespace and indentation

Rolling forward PCMCIA driver, it was discovered that the indentation in
existing one, as well as in BSP side are very odd.  This patch is just result
of Lindent run ontop of culprit files.

Signed-off-by: Vitaly Bordug <vitb@kernel.crashing.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Olof Johansson <olof@lixom.net>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Kumar Gala <galak@gate.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

arch/powerpc/platforms/8xx/mpc885ads_setup.c

@@ -188,7 +188,6 @@ void __init mpc885ads_board_setup(void)
 #endif
 }
 
-
 static void init_fec1_ioports(struct fs_platform_info *ptr)
 {
 	cpm8xx_t *cp = (cpm8xx_t *) immr_map(im_cpm);
@@ -214,7 +213,6 @@ static void init_fec1_ioports(struct fs_platform_info* ptr)
 	immr_unmap(cp);
 }
 
-
 static void init_fec2_ioports(struct fs_platform_info *ptr)
 {
 	cpm8xx_t *cp = (cpm8xx_t *) immr_map(im_cpm);
@@ -283,8 +281,7 @@ static void init_scc3_ioports(struct fs_platform_info* fpi)
 	 */
 	setbits32(&cp->cp_pepar, PE_ENET_TCLK | PE_ENET_RCLK);
 	clrbits32(&cp->cp_pepar, PE_ENET_TENA);
-	clrbits32(&cp->cp_pedir,
-		  PE_ENET_TCLK | PE_ENET_RCLK | PE_ENET_TENA);
+	clrbits32(&cp->cp_pedir, PE_ENET_TCLK | PE_ENET_RCLK | PE_ENET_TENA);
 	clrbits32(&cp->cp_peso, PE_ENET_TCLK | PE_ENET_RCLK);
 	setbits32(&cp->cp_peso, PE_ENET_TENA);
 
@@ -328,8 +325,6 @@ void init_scc_ioports(struct fs_platform_info *fpi)
 	}
 }
 
-
-
 static void init_smc1_uart_ioports(struct fs_uart_platform_info *ptr)
 {
 	unsigned *bcsr_io;
@@ -444,15 +439,11 @@ static int __init mpc885ads_probe(void)
 	return 1;
 }
 
-define_machine(mpc885_ads) {
-	.name			= "MPC885 ADS",
-	.probe			= mpc885ads_probe,
-	.setup_arch		= mpc885ads_setup_arch,
-	.init_IRQ		= m8xx_pic_init,
-	.show_cpuinfo		= mpc8xx_show_cpuinfo,
-	.get_irq		= mpc8xx_get_irq,
-	.restart		= mpc8xx_restart,
-	.calibrate_decr		= mpc8xx_calibrate_decr,
-	.set_rtc_time		= mpc8xx_set_rtc_time,
-	.get_rtc_time		= mpc8xx_get_rtc_time,
-};
+define_machine(mpc885_ads)
+{
+.name = "MPC885 ADS",.probe = mpc885ads_probe,.setup_arch =
+	    mpc885ads_setup_arch,.init_IRQ =
+	    m8xx_pic_init,.show_cpuinfo = mpc8xx_show_cpuinfo,.get_irq =
+	    mpc8xx_get_irq,.restart = mpc8xx_restart,.calibrate_decr =
+	    mpc8xx_calibrate_decr,.set_rtc_time =
+	    mpc8xx_set_rtc_time,.get_rtc_time = mpc8xx_get_rtc_time,};

drivers/pcmcia/m8xx_pcmcia.c

@@ -248,8 +248,7 @@ static struct socket_info socket[PCMCIA_SOCKETS_NO];
 
 #define M8XX_SIZES_NO 32
 
-static const u32 m8xx_size_to_gray[M8XX_SIZES_NO] =
-{
+static const u32 m8xx_size_to_gray[M8XX_SIZES_NO] = {
 	0x00000001, 0x00000002, 0x00000008, 0x00000004,
 	0x00000080, 0x00000040, 0x00000010, 0x00000020,
 	0x00008000, 0x00004000, 0x00001000, 0x00002000,
@@ -290,7 +289,8 @@ static int voltage_set(int slot, int vcc, int vpp)
 	u32 reg = 0;
 
 	switch (vcc) {
-	case 0: break;
+	case 0:
+		break;
 	case 33:
 		reg |= BCSR1_PCVCTL4;
 		break;
@@ -302,7 +302,8 @@ static int voltage_set(int slot, int vcc, int vpp)
 	}
 
 	switch (vpp) {
-	case 0: break;
+	case 0:
+		break;
 	case 33:
 	case 50:
 		if (vcc == vpp)
@@ -321,7 +322,11 @@ static int voltage_set(int slot, int vcc, int vpp)
 
 	/* first, turn off all power */
 
-	out_be32(((u32 *)RPX_CSR_ADDR), in_be32(((u32 *)RPX_CSR_ADDR)) & ~(BCSR1_PCVCTL4 | BCSR1_PCVCTL5 | BCSR1_PCVCTL6 | BCSR1_PCVCTL7));
+	out_be32(((u32 *) RPX_CSR_ADDR),
+		 in_be32(((u32 *) RPX_CSR_ADDR)) & ~(BCSR1_PCVCTL4 |
+						     BCSR1_PCVCTL5 |
+						     BCSR1_PCVCTL6 |
+						     BCSR1_PCVCTL7));
 
 	/* enable new powersettings */
 
@@ -379,7 +384,9 @@ static int voltage_set(int slot, int vcc, int vpp)
 	}
 
 	/* first, turn off all power */
-	out_be32((u32 *)BCSR1, in_be32((u32 *)BCSR1) & ~(BCSR1_PCCVCC_MASK | BCSR1_PCCVPP_MASK));
+	out_be32((u32 *) BCSR1,
+		 in_be32((u32 *) BCSR1) & ~(BCSR1_PCCVCC_MASK |
+					    BCSR1_PCCVPP_MASK));
 
 	/* enable new powersettings */
 	out_be32((u32 *) BCSR1, in_be32((u32 *) BCSR1) | reg);
@@ -469,7 +476,8 @@ static int voltage_set(int slot, int vcc, int vpp)
 	}
 
 	/* first, turn off all power */
-	out_8((u8 *)MBX_CSR2_ADDR, in_8((u8 *)MBX_CSR2_ADDR) & ~(CSR2_VCC_MASK | CSR2_VPP_MASK));
+	out_8((u8 *) MBX_CSR2_ADDR,
+	      in_8((u8 *) MBX_CSR2_ADDR) & ~(CSR2_VCC_MASK | CSR2_VPP_MASK));
 
 	/* enable new powersettings */
 	out_8((u8 *) MBX_CSR2_ADDR, in_8((u8 *) MBX_CSR2_ADDR) | reg);
@@ -529,9 +537,12 @@ static int voltage_set(int slot, int vcc, int vpp)
 
 	reg = reg >> (slot << 2);
 	regread = in_8(&ccpld->fpga_pc_ctl);
-	if (reg != (regread & ((PCMCIA_VCC_MASK | PCMCIA_VPP_MASK) >> (slot << 2)))) {
+	if (reg !=
+	    (regread & ((PCMCIA_VCC_MASK | PCMCIA_VPP_MASK) >> (slot << 2)))) {
 		/* enable new powersettings */
-		regread = regread & ~((PCMCIA_VCC_MASK | PCMCIA_VPP_MASK) >> (slot << 2));
+		regread =
+		    regread & ~((PCMCIA_VCC_MASK | PCMCIA_VPP_MASK) >>
+				(slot << 2));
 		out_8(&ccpld->fpga_pc_ctl, reg | regread);
 		msleep(100);
 	}
@@ -581,11 +592,9 @@ static irqreturn_t m8xx_interrupt(int irq, void *dev)
 		 */
 		if (events & SS_DETECT)
 			if (((pipr & M8XX_PCMCIA_CD2(i)) >> 1) ^
-				(pipr & M8XX_PCMCIA_CD1(i)))
-			{
+			    (pipr & M8XX_PCMCIA_CD1(i))) {
 				events &= ~SS_DETECT;
 			}
-
 #ifdef PCMCIA_GLITCHY_CD
 		/*
 		 * I've experienced CD problems with my ADS board.
@@ -607,8 +616,7 @@ static irqreturn_t m8xx_interrupt(int irq, void *dev)
 		/* call the handler */
 
 		dprintk("slot %u: events = 0x%02x, pscr = 0x%08x, "
-			"pipr = 0x%08x\n",
-			i, events, pscr, pipr);
+			"pipr = 0x%08x\n", i, events, pscr, pipr);
 
 		if (events) {
 			spin_lock(&pending_event_lock);
@@ -829,12 +837,12 @@ static int m8xx_set_socket(struct pcmcia_socket *sock, socket_state_t *state)
 	if (voltage_set(lsock, state->Vcc, state->Vpp))
 		return -EINVAL;
 
-
 	/* Take care of reset... */
 	if (state->flags & SS_RESET)
 		out_be32(M8XX_PGCRX(lsock), in_be32(M8XX_PGCRX(lsock)) | M8XX_PGCRX_CXRESET);	/* active high */
 	else
-		out_be32(M8XX_PGCRX(lsock), in_be32(M8XX_PGCRX(lsock)) & ~M8XX_PGCRX_CXRESET);
+		out_be32(M8XX_PGCRX(lsock),
+			 in_be32(M8XX_PGCRX(lsock)) & ~M8XX_PGCRX_CXRESET);
 
 	/* ... and output enable. */
 
@@ -849,7 +857,8 @@ static int m8xx_set_socket(struct pcmcia_socket *sock, socket_state_t *state)
 	if (state->Vcc || state->Vpp)
 		out_be32(M8XX_PGCRX(lsock), in_be32(M8XX_PGCRX(lsock)) & ~M8XX_PGCRX_CXOE);	/* active low */
 	else
-		out_be32(M8XX_PGCRX(lsock), in_be32(M8XX_PGCRX(lsock)) | M8XX_PGCRX_CXOE);
+		out_be32(M8XX_PGCRX(lsock),
+			 in_be32(M8XX_PGCRX(lsock)) | M8XX_PGCRX_CXOE);
 
 	/*
 	 * We'd better turn off interrupts before
@@ -886,7 +895,8 @@ static int m8xx_set_socket(struct pcmcia_socket *sock, socket_state_t *state)
 		 */
 		if (state->io_irq) {
 			out_be32(M8XX_PGCRX(lsock),
-				 in_be32(M8XX_PGCRX(lsock)) | mk_int_int_mask(s->hwirq) << 24);
+				 in_be32(M8XX_PGCRX(lsock)) |
+				 mk_int_int_mask(s->hwirq) << 24);
 			/*
 			 * Strange thing here:
 			 * The manual does not tell us which interrupt
@@ -897,11 +907,10 @@ static int m8xx_set_socket(struct pcmcia_socket *sock, socket_state_t *state)
 			 * have to be cleared in PSCR in the interrupt handler.
 			 */
 			reg |= M8XX_PCMCIA_RDY_L(lsock);
-		}
-		else
-			out_be32(M8XX_PGCRX(lsock), in_be32(M8XX_PGCRX(lsock)) & 0x00ffffff);
-	}
-	else {
+		} else
+			out_be32(M8XX_PGCRX(lsock),
+				 in_be32(M8XX_PGCRX(lsock)) & 0x00ffffff);
+	} else {
 		/*
 		 * Memory card
 		 */
@@ -940,7 +949,9 @@ static int m8xx_set_socket(struct pcmcia_socket *sock, socket_state_t *state)
 	 * Ones will enable the interrupt.
 	 */
 
-	reg |= in_be32(&pcmcia->pcmc_per) & (M8XX_PCMCIA_MASK(0) | M8XX_PCMCIA_MASK(1));
+	reg |=
+	    in_be32(&pcmcia->
+		    pcmc_per) & (M8XX_PCMCIA_MASK(0) | M8XX_PCMCIA_MASK(1));
 	out_be32(&pcmcia->pcmc_per, reg);
 
 	spin_unlock_irqrestore(&events_lock, flags);
@@ -961,7 +972,6 @@ static int m8xx_set_io_map(struct pcmcia_socket *sock, struct pccard_io_map *io)
 	unsigned int reg, winnr;
 	pcmconf8xx_t *pcmcia = s->pcmcia;
 
-
 #define M8XX_SIZE (io->stop - io->start + 1)
 #define M8XX_BASE (PCMCIA_IO_WIN_BASE + io->start)
 
@@ -1029,15 +1039,14 @@ static int m8xx_set_io_map(struct pcmcia_socket *sock, struct pccard_io_map *io)
 
 	/* copy the struct and modify the copy */
 	s->io_win[io->map] = *io;
-	s->io_win[io->map].flags &= (MAP_WRPROT
-				     | MAP_16BIT
-				     | MAP_ACTIVE);
+	s->io_win[io->map].flags &= (MAP_WRPROT | MAP_16BIT | MAP_ACTIVE);
 	dprintk("SetIOMap exit\n");
 
 	return 0;
 }
 
-static int m8xx_set_mem_map(struct pcmcia_socket *sock, struct pccard_mem_map *mem)
+static int m8xx_set_mem_map(struct pcmcia_socket *sock,
+			    struct pccard_mem_map *mem)
 {
 	int lsock = container_of(sock, struct socket_info, socket)->slot;
 	struct socket_info *s = &socket[lsock];
@@ -1107,10 +1116,7 @@ static int m8xx_set_mem_map(struct pcmcia_socket *sock, struct pccard_mem_map *m
 	old = &s->mem_win[mem->map];
 
 	*old = *mem;
-	old->flags &= (MAP_ATTRIB
-		       | MAP_WRPROT
-		       | MAP_16BIT
-		       | MAP_ACTIVE);
+	old->flags &= (MAP_ATTRIB | MAP_WRPROT | MAP_16BIT | MAP_ACTIVE);
 
 	return 0;
 }
@@ -1151,7 +1157,8 @@ static struct pccard_operations m8xx_services = {
 	.set_mem_map = m8xx_set_mem_map,
 };
 
-static int __init m8xx_probe(struct of_device *ofdev, const struct of_device_id *match)
+static int __init m8xx_probe(struct of_device *ofdev,
+			     const struct of_device_id *match)
 {
 	struct pcmcia_win *w;
 	unsigned int i, m, hwirq;
@@ -1173,7 +1180,6 @@ static int __init m8xx_probe(struct of_device *ofdev, const struct of_device_id
 	m8xx_pgcrx[0] = &pcmcia->pcmc_pgcra;
 	m8xx_pgcrx[1] = &pcmcia->pcmc_pgcrb;
 
-
 	pcmcia_info(PCMCIA_BOARD_MSG " using " PCMCIA_SLOT_MSG
 		    " with IRQ %u  (%d). \n", pcmcia_schlvl, hwirq);
 
@@ -1193,8 +1199,10 @@ static int __init m8xx_probe(struct of_device *ofdev, const struct of_device_id
 
 	/* connect interrupt and disable CxOE */
 
-	out_be32(M8XX_PGCRX(0), M8XX_PGCRX_CXOE | (mk_int_int_mask(hwirq) << 16));
-	out_be32(M8XX_PGCRX(1), M8XX_PGCRX_CXOE | (mk_int_int_mask(hwirq) << 16));
+	out_be32(M8XX_PGCRX(0),
+		 M8XX_PGCRX_CXOE | (mk_int_int_mask(hwirq) << 16));
+	out_be32(M8XX_PGCRX(1),
+		 M8XX_PGCRX_CXOE | (mk_int_int_mask(hwirq) << 16));
 
 	/* intialize the fixed memory windows */
 
@@ -1221,7 +1229,8 @@ static int __init m8xx_probe(struct of_device *ofdev, const struct of_device_id
 	for (i = 0; i < PCMCIA_SOCKETS_NO; i++) {
 		socket[i].slot = i;
 		socket[i].socket.owner = THIS_MODULE;
-		socket[i].socket.features = SS_CAP_PCCARD | SS_CAP_MEM_ALIGN | SS_CAP_STATIC_MAP;
+		socket[i].socket.features =
+		    SS_CAP_PCCARD | SS_CAP_MEM_ALIGN | SS_CAP_STATIC_MAP;
 		socket[i].socket.irq_mask = 0x000;
 		socket[i].socket.map_size = 0x1000;
 		socket[i].socket.io_offset = 0;
@@ -1234,7 +1243,6 @@ static int __init m8xx_probe(struct of_device *ofdev, const struct of_device_id
 		socket[i].bus_freq = ppc_proc_freq;
 		socket[i].hwirq = hwirq;
 
-
 	}
 
 	for (i = 0; i < PCMCIA_SOCKETS_NO; i++) {