diff options
| author | Dmitry Baryshkov <dbaryshkov@gmail.com> | 2008-04-10 01:43:37 +0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-04-10 18:31:34 +0400 |
| commit | 2f8c51493323550529ed295ba6ddcdd3d0f704d5 (patch) | |
| tree | f440f72aa5d3aebdbfd86e74837cff01a694af28 /arch/arm/common/scoop.c | |
| parent | 05dda977f2574c3341abef9b74c27d2b362e1e3a (diff) | |
| download | linux-2f8c51493323550529ed295ba6ddcdd3d0f704d5.tar.xz | |
[ARM] 4956/1: Scoop: sparse cleanup
Cleanup most errors errors reported by sparse:
declare IO space as __iomem,
use %p for address printing
make functions static
Use __devinit instead of __init for scoop_init
Make scoop_remove __devexit and use __devexit_p for referencing it.
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Acked-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/common/scoop.c')
| -rw-r--r-- | arch/arm/common/scoop.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c index 314ebd3a1d71..04b4a92d7b6f 100644 --- a/arch/arm/common/scoop.c +++ b/arch/arm/common/scoop.c @@ -30,10 +30,10 @@ struct scoop_pcmcia_config *platform_scoop_config; EXPORT_SYMBOL(platform_scoop_config); -#define SCOOP_REG(d,adr) (*(volatile unsigned short*)(d +(adr))) +#define SCOOP_REG(d,adr) (*(volatile __iomem unsigned short*)(d +(adr))) struct scoop_dev { - void *base; + void __iomem *base; spinlock_t scoop_lock; unsigned short suspend_clr; unsigned short suspend_set; @@ -135,7 +135,7 @@ static int scoop_resume(struct platform_device *dev) #define scoop_resume NULL #endif -int __init scoop_probe(struct platform_device *pdev) +static int __devinit scoop_probe(struct platform_device *pdev) { struct scoop_dev *devptr; struct scoop_config *inf; @@ -160,7 +160,7 @@ int __init scoop_probe(struct platform_device *pdev) platform_set_drvdata(pdev, devptr); - printk("Sharp Scoop Device found at 0x%08x -> 0x%08x\n",(unsigned int)mem->start,(unsigned int)devptr->base); + printk("Sharp Scoop Device found at 0x%08x -> 0x%8p\n",(unsigned int)mem->start, devptr->base); SCOOP_REG(devptr->base, SCOOP_MCR) = 0x0140; reset_scoop(&pdev->dev); @@ -174,7 +174,7 @@ int __init scoop_probe(struct platform_device *pdev) return 0; } -static int scoop_remove(struct platform_device *pdev) +static int __devexit scoop_remove(struct platform_device *pdev) { struct scoop_dev *sdev = platform_get_drvdata(pdev); if (sdev) { @@ -187,7 +187,7 @@ static int scoop_remove(struct platform_device *pdev) static struct platform_driver scoop_driver = { .probe = scoop_probe, - .remove = scoop_remove, + .remove = __devexit_p(scoop_remove), .suspend = scoop_suspend, .resume = scoop_resume, .driver = { @@ -195,7 +195,7 @@ static struct platform_driver scoop_driver = { }, }; -int __init scoop_init(void) +static int __init scoop_init(void) { return platform_driver_register(&scoop_driver); } |