diff options
author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2008-04-30 19:25:04 (GMT) |
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committer | Ralf Baechle <ralf@linux-mips.org> | 2008-05-12 15:46:53 (GMT) |
commit | abd14cc00d940b8b5b4fc92be23f656b57c6ecfe (patch) | |
tree | d85a4cf255b80e59f0f673b2db3a62b78413fcbc /arch/mips | |
parent | a9633279cf13de15b7002b71a507baf89d0619ca (diff) | |
download | linux-fsl-qoriq-abd14cc00d940b8b5b4fc92be23f656b57c6ecfe.tar.xz |
[MIPS] DBAu1xx0 code style cleanup
Fix several errors and warnings given by checkpatch.pl:
- macros with complex values not enclosed in parentheses;
- leading spaces instead of tabs;
- printk() without KERN_* facility level;
- using simple_strtol() where strict_strtol() could be used;
- line over 80 characters.
In addition to these changes, also do the following:
- initialize variable instead of assigning value later where it makes sense;
- insert spaces between operator and its operands, also remove excess spaces
there;
- remove unneeded numeric literal type casts;
- remove needless parentheses;
- remove space after the type cast's closing parenthesis;
- insert missing space before closing brace in the array initializers;
- replace spaces after the macro name with tabs in the #define directives;
- remove excess tabs after the macro name in the #define directives;
- fix typos/errors, capitalize acronyms, etc. in the comments;
- make the multi-line comment style consistent with the kernel style elsewhere
by adding empty first/last line;
- update MontaVista copyright;
- remove Pete Popov's old email address...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
-rw-r--r-- | arch/mips/au1000/db1x00/Makefile | 8 | ||||
-rw-r--r-- | arch/mips/au1000/db1x00/board_setup.c | 61 | ||||
-rw-r--r-- | arch/mips/au1000/db1x00/init.c | 11 | ||||
-rw-r--r-- | arch/mips/au1000/db1x00/irqmap.c | 22 |
4 files changed, 50 insertions, 52 deletions
diff --git a/arch/mips/au1000/db1x00/Makefile b/arch/mips/au1000/db1x00/Makefile index 51d62bd..274db3b 100644 --- a/arch/mips/au1000/db1x00/Makefile +++ b/arch/mips/au1000/db1x00/Makefile @@ -1,8 +1,8 @@ # -# Copyright 2000 MontaVista Software Inc. -# Author: MontaVista Software, Inc. -# ppopov@mvista.com or source@mvista.com +# Copyright 2000, 2008 MontaVista Software Inc. +# Author: MontaVista Software, Inc. <source@mvista.com> +# +# Makefile for the Alchemy Semiconductor DBAu1xx0 boards. # -# Makefile for the Alchemy Semiconductor Db1x00 board. lib-y := init.o board_setup.o irqmap.o diff --git a/arch/mips/au1000/db1x00/board_setup.c b/arch/mips/au1000/db1x00/board_setup.c index b7dcbad..9e5ccbb 100644 --- a/arch/mips/au1000/db1x00/board_setup.c +++ b/arch/mips/au1000/db1x00/board_setup.c @@ -3,9 +3,8 @@ * BRIEF MODULE DESCRIPTION * Alchemy Db1x00 board setup. * - * Copyright 2000 MontaVista Software Inc. - * Author: MontaVista Software, Inc. - * ppopov@mvista.com or source@mvista.com + * Copyright 2000, 2008 MontaVista Software Inc. + * Author: MontaVista Software, Inc. <source@mvista.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -37,49 +36,49 @@ static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; void board_reset(void) { - /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */ + /* Hit BCSR.SW_RESET[RESET] */ bcsr->swreset = 0x0000; } void __init board_setup(void) { - u32 pin_func; + u32 pin_func = 0; - pin_func = 0; - /* not valid for 1550 */ - -#if defined(CONFIG_IRDA) && (defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1100)) - /* set IRFIRSEL instead of GPIO15 */ - pin_func = au_readl(SYS_PINFUNC) | (u32)((1<<8)); + /* Not valid for Au1550 */ +#if defined(CONFIG_IRDA) && \ + (defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1100)) + /* Set IRFIRSEL instead of GPIO15 */ + pin_func = au_readl(SYS_PINFUNC) | SYS_PF_IRF; au_writel(pin_func, SYS_PINFUNC); - /* power off until the driver is in use */ + /* Power off until the driver is in use */ bcsr->resets &= ~BCSR_RESETS_IRDA_MODE_MASK; - bcsr->resets |= BCSR_RESETS_IRDA_MODE_OFF; + bcsr->resets |= BCSR_RESETS_IRDA_MODE_OFF; au_sync(); #endif bcsr->pcmcia = 0x0000; /* turn off PCMCIA power */ #ifdef CONFIG_MIPS_MIRAGE - /* enable GPIO[31:0] inputs */ + /* Enable GPIO[31:0] inputs */ au_writel(0, SYS_PININPUTEN); - /* GPIO[20] is output, tristate the other input primary GPIO's */ - au_writel((u32)(~(1<<20)), SYS_TRIOUTCLR); + /* GPIO[20] is output, tristate the other input primary GPIOs */ + au_writel(~(1 << 20), SYS_TRIOUTCLR); - /* set GPIO[210:208] instead of SSI_0 */ - pin_func = au_readl(SYS_PINFUNC) | (u32)(1); + /* Set GPIO[210:208] instead of SSI_0 */ + pin_func = au_readl(SYS_PINFUNC) | SYS_PF_S0; - /* set GPIO[215:211] for LED's */ - pin_func |= (u32)((5<<2)); + /* Set GPIO[215:211] for LEDs */ + pin_func |= 5 << 2; - /* set GPIO[214:213] for more LED's */ - pin_func |= (u32)((5<<12)); + /* Set GPIO[214:213] for more LEDs */ + pin_func |= 5 << 12; - /* set GPIO[207:200] instead of PCMCIA/LCD */ - pin_func |= (u32)((3<<17)); + /* Set GPIO[207:200] instead of PCMCIA/LCD */ + pin_func |= SYS_PF_LCD | SYS_PF_PC; au_writel(pin_func, SYS_PINFUNC); - /* Enable speaker amplifier. This should + /* + * Enable speaker amplifier. This should * be part of the audio driver. */ au_writel(au_readl(GPIO2_DIR) | 0x200, GPIO2_DIR); @@ -89,21 +88,21 @@ void __init board_setup(void) au_sync(); #ifdef CONFIG_MIPS_DB1000 - printk("AMD Alchemy Au1000/Db1000 Board\n"); + printk(KERN_INFO "AMD Alchemy Au1000/Db1000 Board\n"); #endif #ifdef CONFIG_MIPS_DB1500 - printk("AMD Alchemy Au1500/Db1500 Board\n"); + printk(KERN_INFO "AMD Alchemy Au1500/Db1500 Board\n"); #endif #ifdef CONFIG_MIPS_DB1100 - printk("AMD Alchemy Au1100/Db1100 Board\n"); + printk(KERN_INFO "AMD Alchemy Au1100/Db1100 Board\n"); #endif #ifdef CONFIG_MIPS_BOSPORUS - printk("AMD Alchemy Bosporus Board\n"); + printk(KERN_INFO "AMD Alchemy Bosporus Board\n"); #endif #ifdef CONFIG_MIPS_MIRAGE - printk("AMD Alchemy Mirage Board\n"); + printk(KERN_INFO "AMD Alchemy Mirage Board\n"); #endif #ifdef CONFIG_MIPS_DB1550 - printk("AMD Alchemy Au1550/Db1550 Board\n"); + printk(KERN_INFO "AMD Alchemy Au1550/Db1550 Board\n"); #endif } diff --git a/arch/mips/au1000/db1x00/init.c b/arch/mips/au1000/db1x00/init.c index d3b967c..5ebe0de 100644 --- a/arch/mips/au1000/db1x00/init.c +++ b/arch/mips/au1000/db1x00/init.c @@ -2,9 +2,8 @@ * BRIEF MODULE DESCRIPTION * PB1000 board setup * - * Copyright 2001 MontaVista Software Inc. - * Author: MontaVista Software, Inc. - * ppopov@mvista.com or source@mvista.com + * Copyright 2001, 2008 MontaVista Software Inc. + * Author: MontaVista Software, Inc. <source@mvista.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -49,8 +48,8 @@ void __init prom_init(void) unsigned long memsize; prom_argc = fw_arg0; - prom_argv = (char **) fw_arg1; - prom_envp = (char **) fw_arg2; + prom_argv = (char **)fw_arg1; + prom_envp = (char **)fw_arg2; prom_init_cmdline(); @@ -58,6 +57,6 @@ void __init prom_init(void) if (!memsize_str) memsize = 0x04000000; else - memsize = simple_strtol(memsize_str, NULL, 0); + memsize = strict_strtol(memsize_str, 0, NULL); add_memory_region(0, memsize, BOOT_MEM_RAM); } diff --git a/arch/mips/au1000/db1x00/irqmap.c b/arch/mips/au1000/db1x00/irqmap.c index eaa50c7..94c090e 100644 --- a/arch/mips/au1000/db1x00/irqmap.c +++ b/arch/mips/au1000/db1x00/irqmap.c @@ -32,32 +32,32 @@ #ifdef CONFIG_MIPS_DB1500 char irq_tab_alchemy[][5] __initdata = { - [12] = { -1, INTA, INTX, INTX, INTX}, /* IDSEL 12 - HPT371 */ - [13] = { -1, INTA, INTB, INTC, INTD}, /* IDSEL 13 - PCI slot */ + [12] = { -1, INTA, INTX, INTX, INTX }, /* IDSEL 12 - HPT371 */ + [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */ }; #endif #ifdef CONFIG_MIPS_BOSPORUS char irq_tab_alchemy[][5] __initdata = { - [11] = { -1, INTA, INTB, INTX, INTX}, /* IDSEL 11 - miniPCI */ - [12] = { -1, INTA, INTX, INTX, INTX}, /* IDSEL 12 - SN1741 */ - [13] = { -1, INTA, INTB, INTC, INTD}, /* IDSEL 13 - PCI slot */ + [11] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 11 - miniPCI */ + [12] = { -1, INTA, INTX, INTX, INTX }, /* IDSEL 12 - SN1741 */ + [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */ }; #endif #ifdef CONFIG_MIPS_MIRAGE char irq_tab_alchemy[][5] __initdata = { - [11] = { -1, INTD, INTX, INTX, INTX}, /* IDSEL 11 - SMI VGX */ - [12] = { -1, INTX, INTX, INTC, INTX}, /* IDSEL 12 - PNX1300 */ - [13] = { -1, INTA, INTB, INTX, INTX}, /* IDSEL 13 - miniPCI */ + [11] = { -1, INTD, INTX, INTX, INTX }, /* IDSEL 11 - SMI VGX */ + [12] = { -1, INTX, INTX, INTC, INTX }, /* IDSEL 12 - PNX1300 */ + [13] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 13 - miniPCI */ }; #endif #ifdef CONFIG_MIPS_DB1550 char irq_tab_alchemy[][5] __initdata = { - [11] = { -1, INTC, INTX, INTX, INTX}, /* IDSEL 11 - on-board HPT371 */ - [12] = { -1, INTB, INTC, INTD, INTA}, /* IDSEL 12 - PCI slot 2 (left) */ - [13] = { -1, INTA, INTB, INTC, INTD}, /* IDSEL 13 - PCI slot 1 (right) */ + [11] = { -1, INTC, INTX, INTX, INTX }, /* IDSEL 11 - on-board HPT371 */ + [12] = { -1, INTB, INTC, INTD, INTA }, /* IDSEL 12 - PCI slot 2 (left) */ + [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot 1 (right) */ }; #endif |