From 475be4d85a274d0961593db41cf85689db1d583c Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Sun, 19 Feb 2012 19:52:38 -0800 Subject: isdn: whitespace coding style cleanup isdn source code uses a not-current coding style. Update the coding style used on a per-line basis so that git diff -w shows only elided blank lines at EOF. Done with emacs and some scripts and some typing. Built x86 allyesconfig. No detected change in objdump -d or size. Signed-off-by: Joe Perches --- drivers/isdn/sc/init.c | 122 ++++++++++++++++++++++++------------------------- 1 file changed, 61 insertions(+), 61 deletions(-) (limited to 'drivers/isdn/sc/init.c') diff --git a/drivers/isdn/sc/init.c b/drivers/isdn/sc/init.c index 023de789f250..6b580b2c717f 100644 --- a/drivers/isdn/sc/init.c +++ b/drivers/isdn/sc/init.c @@ -27,9 +27,9 @@ static const char version[] = "2.0b1"; static const char *boardname[] = { "DataCommute/BRI", "DataCommute/PRI", "TeleCommute/BRI" }; /* insmod set parameters */ -static unsigned int io[] = {0,0,0,0}; -static unsigned char irq[] = {0,0,0,0}; -static unsigned long ram[] = {0,0,0,0}; +static unsigned int io[] = {0, 0, 0, 0}; +static unsigned char irq[] = {0, 0, 0, 0}; +static unsigned long ram[] = {0, 0, 0, 0}; static bool do_reset = 0; module_param_array(io, int, NULL, 0); @@ -62,7 +62,7 @@ static int __init sc_init(void) #endif pr_info("Copyright (C) 1996 SpellCaster Telecommunications Inc.\n"); - while(b++ < MAX_CARDS - 1) { + while (b++ < MAX_CARDS - 1) { pr_debug("Probing for adapter #%d\n", b); /* * Initialize reusable variables @@ -72,17 +72,17 @@ static int __init sc_init(void) channels = 0; pgport = 0; - /* - * See if we should probe for IO base + /* + * See if we should probe for IO base */ pr_debug("I/O Base for board %d is 0x%x, %s probe\n", b, io[b], - io[b] == 0 ? "will" : "won't"); - if(io[b]) { + io[b] == 0 ? "will" : "won't"); + if (io[b]) { /* * No, I/O Base has been provided */ - for (i = 0 ; i < MAX_IO_REGS - 1 ; i++) { - if(!request_region(io[b] + i * 0x400, 1, "sc test")) { + for (i = 0; i < MAX_IO_REGS - 1; i++) { + if (!request_region(io[b] + i * 0x400, 1, "sc test")) { pr_debug("request_region for 0x%x failed\n", io[b] + i * 0x400); io[b] = 0; break; @@ -93,13 +93,13 @@ static int __init sc_init(void) /* * Confirm the I/O Address with a test */ - if(io[b] == 0) { + if (io[b] == 0) { pr_debug("I/O Address invalid.\n"); continue; } outb(0x18, io[b] + 0x400 * EXP_PAGE0); - if(inb(io[b] + 0x400 * EXP_PAGE0) != 0x18) { + if (inb(io[b] + 0x400 * EXP_PAGE0) != 0x18) { pr_debug("I/O Base 0x%x fails test\n", io[b] + 0x400 * EXP_PAGE0); continue; @@ -109,12 +109,12 @@ static int __init sc_init(void) /* * Yes, probe for I/O Base */ - if(probe_exhasted) { + if (probe_exhasted) { pr_debug("All probe addresses exhasted, skipping\n"); continue; } pr_debug("Probing for I/O...\n"); - for (i = last_base ; i <= IOBASE_MAX ; i += IOBASE_OFFSET) { + for (i = last_base; i <= IOBASE_MAX; i += IOBASE_OFFSET) { int found_io = 1; if (i == IOBASE_MAX) { probe_exhasted = 1; /* No more addresses to probe */ @@ -122,19 +122,19 @@ static int __init sc_init(void) } last_base = i + IOBASE_OFFSET; pr_debug(" checking 0x%x...", i); - for ( j = 0 ; j < MAX_IO_REGS - 1 ; j++) { - if(!request_region(i + j * 0x400, 1, "sc test")) { + for (j = 0; j < MAX_IO_REGS - 1; j++) { + if (!request_region(i + j * 0x400, 1, "sc test")) { pr_debug("Failed\n"); found_io = 0; break; } else release_region(i + j * 0x400, 1); - } + } - if(found_io) { + if (found_io) { io[b] = i; outb(0x18, io[b] + 0x400 * EXP_PAGE0); - if(inb(io[b] + 0x400 * EXP_PAGE0) != 0x18) { + if (inb(io[b] + 0x400 * EXP_PAGE0) != 0x18) { pr_debug("Failed by test\n"); continue; } @@ -142,7 +142,7 @@ static int __init sc_init(void) break; } } - if(probe_exhasted) { + if (probe_exhasted) { continue; } } @@ -150,23 +150,23 @@ static int __init sc_init(void) /* * See if we should probe for shared RAM */ - if(do_reset) { + if (do_reset) { pr_debug("Doing a SAFE probe reset\n"); outb(0xFF, io[b] + RESET_OFFSET); msleep_interruptible(10000); } pr_debug("RAM Base for board %d is 0x%lx, %s probe\n", b, - ram[b], ram[b] == 0 ? "will" : "won't"); + ram[b], ram[b] == 0 ? "will" : "won't"); - if(ram[b]) { + if (ram[b]) { /* * No, the RAM base has been provided * Just look for a signature and ID the * board model */ - if(request_region(ram[b], SRAM_PAGESIZE, "sc test")) { + if (request_region(ram[b], SRAM_PAGESIZE, "sc test")) { pr_debug("request_region for RAM base 0x%lx succeeded\n", ram[b]); - model = identify_board(ram[b], io[b]); + model = identify_board(ram[b], io[b]); release_region(ram[b], SRAM_PAGESIZE); } } @@ -175,15 +175,15 @@ static int __init sc_init(void) * Yes, probe for free RAM and look for * a signature and id the board model */ - for (i = SRAM_MIN ; i < SRAM_MAX ; i += SRAM_PAGESIZE) { + for (i = SRAM_MIN; i < SRAM_MAX; i += SRAM_PAGESIZE) { pr_debug("Checking RAM address 0x%x...\n", i); - if(request_region(i, SRAM_PAGESIZE, "sc test")) { + if (request_region(i, SRAM_PAGESIZE, "sc test")) { pr_debug(" request_region succeeded\n"); model = identify_board(i, io[b]); release_region(i, SRAM_PAGESIZE); if (model >= 0) { pr_debug(" Identified a %s\n", - boardname[model]); + boardname[model]); ram[b] = i; break; } @@ -196,19 +196,19 @@ static int __init sc_init(void) /* * See if we found free RAM and the board model */ - if(!ram[b] || model < 0) { + if (!ram[b] || model < 0) { /* * Nope, there was no place in RAM for the * board, or it couldn't be identified */ - pr_debug("Failed to find an adapter at 0x%lx\n", ram[b]); - continue; + pr_debug("Failed to find an adapter at 0x%lx\n", ram[b]); + continue; } /* * Set the board's magic number, memory size and page register */ - switch(model) { + switch (model) { case PRI_BOARD: channels = 23; magic = 0x20000; @@ -224,7 +224,7 @@ static int __init sc_init(void) features = BRI_FEATURES; break; } - switch(ram[b] >> 12 & 0x0F) { + switch (ram[b] >> 12 & 0x0F) { case 0x0: pr_debug("RAM Page register set to EXP_PAGE0\n"); pgport = EXP_PAGE0; @@ -250,12 +250,12 @@ static int __init sc_init(void) continue; } - pr_debug("current IRQ: %d b: %d\n",irq[b],b); + pr_debug("current IRQ: %d b: %d\n", irq[b], b); /* * Make sure we got an IRQ */ - if(!irq[b]) { + if (!irq[b]) { /* * No interrupt could be used */ @@ -299,7 +299,7 @@ static int __init sc_init(void) } spin_lock_init(&sc_adapter[cinst]->lock); - if(!register_isdn(interface)) { + if (!register_isdn(interface)) { /* * Oops, couldn't register for some reason */ @@ -344,30 +344,30 @@ static int __init sc_init(void) kfree(interface); kfree(sc_adapter[cinst]); continue; - + } sc_adapter[cinst]->iobase = io[b]; - for(i = 0 ; i < MAX_IO_REGS - 1 ; i++) { + for (i = 0; i < MAX_IO_REGS - 1; i++) { sc_adapter[cinst]->ioport[i] = io[b] + i * 0x400; request_region(sc_adapter[cinst]->ioport[i], 1, - interface->id); + interface->id); pr_debug("Requesting I/O Port %#x\n", - sc_adapter[cinst]->ioport[i]); + sc_adapter[cinst]->ioport[i]); } sc_adapter[cinst]->ioport[IRQ_SELECT] = io[b] + 0x2; request_region(sc_adapter[cinst]->ioport[IRQ_SELECT], 1, - interface->id); + interface->id); pr_debug("Requesting I/O Port %#x\n", - sc_adapter[cinst]->ioport[IRQ_SELECT]); + sc_adapter[cinst]->ioport[IRQ_SELECT]); sc_adapter[cinst]->rambase = ram[b]; request_region(sc_adapter[cinst]->rambase, SRAM_PAGESIZE, - interface->id); + interface->id); - pr_info(" %s (%d) - %s %d channels IRQ %d, I/O Base 0x%x, RAM Base 0x%lx\n", + pr_info(" %s (%d) - %s %d channels IRQ %d, I/O Base 0x%x, RAM Base 0x%lx\n", sc_adapter[cinst]->devicename, sc_adapter[cinst]->driverId, boardname[model], channels, irq[b], io[b], ram[b]); - + /* * reset the adapter to put things in motion */ @@ -376,7 +376,7 @@ static int __init sc_init(void) cinst++; status = 0; } - if (status) + if (status) pr_info("Failed to find any adapters, driver unloaded\n"); return status; } @@ -385,7 +385,7 @@ static void __exit sc_exit(void) { int i, j; - for(i = 0 ; i < cinst ; i++) { + for (i = 0; i < cinst; i++) { pr_debug("Cleaning up after adapter %d\n", i); /* * kill the timers @@ -417,14 +417,14 @@ static void __exit sc_exit(void) /* * Release the I/O Port regions */ - for(j = 0 ; j < MAX_IO_REGS - 1; j++) { + for (j = 0; j < MAX_IO_REGS - 1; j++) { release_region(sc_adapter[i]->ioport[j], 1); pr_debug("Releasing I/O Port %#x\n", - sc_adapter[i]->ioport[j]); + sc_adapter[i]->ioport[j]); } release_region(sc_adapter[i]->ioport[IRQ_SELECT], 1); pr_debug("Releasing I/O Port %#x\n", - sc_adapter[i]->ioport[IRQ_SELECT]); + sc_adapter[i]->ioport[IRQ_SELECT]); /* * Release any memory we alloced @@ -447,19 +447,19 @@ static int identify_board(unsigned long rambase, unsigned int iobase) int x; pr_debug("Attempting to identify adapter @ 0x%lx io 0x%x\n", - rambase, iobase); + rambase, iobase); /* * Enable the base pointer */ outb(rambase >> 12, iobase + 0x2c00); - switch(rambase >> 12 & 0x0F) { + switch (rambase >> 12 & 0x0F) { case 0x0: pgport = iobase + PG0_OFFSET; pr_debug("Page Register offset is 0x%x\n", PG0_OFFSET); break; - + case 0x4: pgport = iobase + PG1_OFFSET; pr_debug("Page Register offset is 0x%x\n", PG1_OFFSET); @@ -486,7 +486,7 @@ static int identify_board(unsigned long rambase, unsigned int iobase) msleep_interruptible(1000); sig = readl(rambase + SIG_OFFSET); pr_debug("Looking for a signature, got 0x%lx\n", sig); - if(sig == SIGNATURE) + if (sig == SIGNATURE) return PRI_BOARD; /* @@ -496,7 +496,7 @@ static int identify_board(unsigned long rambase, unsigned int iobase) msleep_interruptible(1000); sig = readl(rambase + SIG_OFFSET); pr_debug("Looking for a signature, got 0x%lx\n", sig); - if(sig == SIGNATURE) + if (sig == SIGNATURE) return BRI_BOARD; return -1; @@ -506,7 +506,7 @@ static int identify_board(unsigned long rambase, unsigned int iobase) */ sig = readl(rambase + SIG_OFFSET); pr_debug("Looking for a signature, got 0x%lx\n", sig); - if(sig != SIGNATURE) + if (sig != SIGNATURE) return -1; dpm = (DualPortMemory *) rambase; @@ -523,11 +523,11 @@ static int identify_board(unsigned long rambase, unsigned int iobase) * Wait for the response */ x = 0; - while((inb(iobase + FIFOSTAT_OFFSET) & RF_HAS_DATA) && x < 100) { + while ((inb(iobase + FIFOSTAT_OFFSET) & RF_HAS_DATA) && x < 100) { schedule_timeout_interruptible(1); x++; } - if(x == 100) { + if (x == 100) { pr_debug("Timeout waiting for response\n"); return -1; } @@ -540,11 +540,11 @@ static int identify_board(unsigned long rambase, unsigned int iobase) hwci.st_u_sense ? "S/T" : "U", hwci.ram_size, hwci.serial_no, hwci.part_no, hwci.rev_no); - if(!strncmp(PRI_PARTNO, hwci.part_no, 6)) + if (!strncmp(PRI_PARTNO, hwci.part_no, 6)) return PRI_BOARD; - if(!strncmp(BRI_PARTNO, hwci.part_no, 6)) + if (!strncmp(BRI_PARTNO, hwci.part_no, 6)) return BRI_BOARD; - + return -1; } -- cgit v1.2.1