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| author | David S. Miller <davem@davemloft.net> | 2014-01-06 23:37:45 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-01-06 23:37:45 +0100 |
| commit | 56a4342dfe3145cd66f766adccb28fd9b571606d (patch) | |
| tree | d1593764488ff8cbb0b83cb9ae35fd968bf81760 /drivers/of | |
| parent | net_sched: act: action flushing missaccounting (diff) | |
| parent | bridge: use spin_lock_bh() in br_multicast_set_hash_max (diff) | |
| download | linux-56a4342dfe3145cd66f766adccb28fd9b571606d.tar.xz linux-56a4342dfe3145cd66f766adccb28fd9b571606d.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
net/ipv6/ip6_tunnel.c
net/ipv6/ip6_vti.c
ipv6 tunnel statistic bug fixes conflicting with consolidation into
generic sw per-cpu net stats.
qlogic conflict between queue counting bug fix and the addition
of multiple MAC address support.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/of/address.c | 8 | ||||
| -rw-r--r-- | drivers/of/fdt.c | 12 | ||||
| -rw-r--r-- | drivers/of/irq.c | 5 |
4 files changed, 12 insertions, 15 deletions
diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig index de6f8990246f..c6973f101a3e 100644 --- a/drivers/of/Kconfig +++ b/drivers/of/Kconfig @@ -20,7 +20,7 @@ config OF_SELFTEST depends on OF_IRQ help This option builds in test cases for the device tree infrastructure - that are executed one at boot time, and the results dumped to the + that are executed once at boot time, and the results dumped to the console. If unsure, say N here, but this option is safe to enable. diff --git a/drivers/of/address.c b/drivers/of/address.c index 4b9317bdb81c..d3dd41c840f1 100644 --- a/drivers/of/address.c +++ b/drivers/of/address.c @@ -69,14 +69,6 @@ static u64 of_bus_default_map(__be32 *addr, const __be32 *range, (unsigned long long)cp, (unsigned long long)s, (unsigned long long)da); - /* - * If the number of address cells is larger than 2 we assume the - * mapping doesn't specify a physical address. Rather, the address - * specifies an identifier that must match exactly. - */ - if (na > 2 && memcmp(range, addr, na * 4) != 0) - return OF_BAD_ADDR; - if (da < cp || da >= (cp + s)) return OF_BAD_ADDR; return da - cp; diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 2fa024b97c43..758b4f8b30b7 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -922,8 +922,16 @@ void __init unflatten_device_tree(void) */ void __init unflatten_and_copy_device_tree(void) { - int size = __be32_to_cpu(initial_boot_params->totalsize); - void *dt = early_init_dt_alloc_memory_arch(size, + int size; + void *dt; + + if (!initial_boot_params) { + pr_warn("No valid device tree found, continuing without\n"); + return; + } + + size = __be32_to_cpu(initial_boot_params->totalsize); + dt = early_init_dt_alloc_memory_arch(size, __alignof__(struct boot_param_header)); if (dt) { diff --git a/drivers/of/irq.c b/drivers/of/irq.c index 786b0b47fae4..27212402c532 100644 --- a/drivers/of/irq.c +++ b/drivers/of/irq.c @@ -165,7 +165,6 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq) if (of_get_property(ipar, "interrupt-controller", NULL) != NULL) { pr_debug(" -> got it !\n"); - of_node_put(old); return 0; } @@ -250,8 +249,7 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq) * Successfully parsed an interrrupt-map translation; copy new * interrupt specifier into the out_irq structure */ - of_node_put(out_irq->np); - out_irq->np = of_node_get(newpar); + out_irq->np = newpar; match_array = imap - newaddrsize - newintsize; for (i = 0; i < newintsize; i++) @@ -268,7 +266,6 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq) } fail: of_node_put(ipar); - of_node_put(out_irq->np); of_node_put(newpar); return -EINVAL; |