diff options
Diffstat (limited to 'arch/arm/common/locomo.c')
| -rw-r--r-- | arch/arm/common/locomo.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c index 309b74783468..70480dd9e96d 100644 --- a/arch/arm/common/locomo.c +++ b/arch/arm/common/locomo.c @@ -350,19 +350,6 @@ static int locomo_resume(struct platform_device *dev) } #endif - -/** - * locomo_probe - probe for a single LoCoMo chip. - * @phys_addr: physical address of device. - * - * Probe for a LoCoMo chip. This must be called - * before any other locomo-specific code. - * - * Returns: - * %-ENODEV device not found. - * %-EBUSY physical address already marked in-use. - * %0 successful. - */ static int __locomo_probe(struct device *me, struct resource *mem, int irq) { @@ -479,6 +466,21 @@ static void __locomo_remove(struct locomo *lchip) kfree(lchip); } +/** + * locomo_probe - probe for a single LoCoMo chip. + * @dev: platform device + * + * Probe for a LoCoMo chip. This must be called + * before any other locomo-specific code. + * + * Returns: + * * %-EINVAL - device's IORESOURCE_MEM not found + * * %-ENXIO - could not allocate an IRQ for the device + * * %-ENODEV - device not found. + * * %-EBUSY - physical address already marked in-use. + * * %-ENOMEM - could not allocate or iomap memory. + * * %0 - successful. + */ static int locomo_probe(struct platform_device *dev) { struct resource *mem; |