diff options
Diffstat (limited to 'arch/parisc/kernel')
| -rw-r--r-- | arch/parisc/kernel/drivers.c | 7 | ||||
| -rw-r--r-- | arch/parisc/kernel/pci.c | 2 | ||||
| -rw-r--r-- | arch/parisc/kernel/time.c | 2 | ||||
| -rw-r--r-- | arch/parisc/kernel/traps.c | 11 |
4 files changed, 17 insertions, 5 deletions
diff --git a/arch/parisc/kernel/drivers.c b/arch/parisc/kernel/drivers.c index 3b8507f71050..ee5a78a151a6 100644 --- a/arch/parisc/kernel/drivers.c +++ b/arch/parisc/kernel/drivers.c @@ -448,7 +448,8 @@ static int match_by_id(struct device * dev, void * data) * Checks all the children of @parent for a matching @id. If none * found, it allocates a new device and returns it. */ -static struct parisc_device * alloc_tree_node(struct device *parent, char id) +static struct parisc_device * __init alloc_tree_node( + struct device *parent, char id) { struct match_id_data d = { .id = id, @@ -825,8 +826,8 @@ static void walk_lower_bus(struct parisc_device *dev) * devices which are not physically connected (such as extra serial & * keyboard ports). This problem is not yet solved. */ -static void walk_native_bus(unsigned long io_io_low, unsigned long io_io_high, - struct device *parent) +static void __init walk_native_bus(unsigned long io_io_low, + unsigned long io_io_high, struct device *parent) { int i, devices_found = 0; unsigned long hpa = io_io_low; diff --git a/arch/parisc/kernel/pci.c b/arch/parisc/kernel/pci.c index 13ee3569959a..ae684ac6efb6 100644 --- a/arch/parisc/kernel/pci.c +++ b/arch/parisc/kernel/pci.c @@ -174,7 +174,7 @@ void pcibios_set_master(struct pci_dev *dev) * pcibios_init_bridge() initializes cache line and default latency * for pci controllers and pci-pci bridges */ -void __init pcibios_init_bridge(struct pci_dev *dev) +void __ref pcibios_init_bridge(struct pci_dev *dev) { unsigned short bridge_ctl, bridge_ctl_new; diff --git a/arch/parisc/kernel/time.c b/arch/parisc/kernel/time.c index c3830400ca28..a1e772f909cb 100644 --- a/arch/parisc/kernel/time.c +++ b/arch/parisc/kernel/time.c @@ -205,7 +205,7 @@ static int __init rtc_init(void) device_initcall(rtc_init); #endif -void read_persistent_clock(struct timespec *ts) +void read_persistent_clock64(struct timespec64 *ts) { static struct pdc_tod tod_data; if (pdc_tod_read(&tod_data) == 0) { diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c index 68e671a11987..71d31274d782 100644 --- a/arch/parisc/kernel/traps.c +++ b/arch/parisc/kernel/traps.c @@ -837,6 +837,17 @@ void __init initialize_ivt(const void *iva) if (pdc_instr(&instr) == PDC_OK) ivap[0] = instr; + /* + * Rules for the checksum of the HPMC handler: + * 1. The IVA does not point to PDC/PDH space (ie: the OS has installed + * its own IVA). + * 2. The word at IVA + 32 is nonzero. + * 3. If Length (IVA + 60) is not zero, then Length (IVA + 60) and + * Address (IVA + 56) are word-aligned. + * 4. The checksum of the 8 words starting at IVA + 32 plus the sum of + * the Length/4 words starting at Address is zero. + */ + /* Compute Checksum for HPMC handler */ length = os_hpmc_size; ivap[7] = length; |