diff options
Diffstat (limited to 'arch/powerpc/kernel/legacy_serial.c')
| -rw-r--r-- | arch/powerpc/kernel/legacy_serial.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c index c1fd0f9658f..c834757bebc 100644 --- a/arch/powerpc/kernel/legacy_serial.c +++ b/arch/powerpc/kernel/legacy_serial.c @@ -52,14 +52,14 @@ static int __init add_legacy_port(struct device_node *np, int want_index, phys_addr_t taddr, unsigned long irq, upf_t flags, int irq_check_parent) { - const u32 *clk, *spd; + const __be32 *clk, *spd; u32 clock = BASE_BAUD * 16; int index; /* get clock freq. if present */ clk = of_get_property(np, "clock-frequency", NULL); if (clk && *clk) - clock = *clk; + clock = be32_to_cpup(clk); /* get default speed if present */ spd = of_get_property(np, "current-speed", NULL); @@ -109,7 +109,7 @@ static int __init add_legacy_port(struct device_node *np, int want_index, legacy_serial_infos[index].taddr = taddr; legacy_serial_infos[index].np = of_node_get(np); legacy_serial_infos[index].clock = clock; - legacy_serial_infos[index].speed = spd ? *spd : 0; + legacy_serial_infos[index].speed = spd ? be32_to_cpup(spd) : 0; legacy_serial_infos[index].irq_check_parent = irq_check_parent; printk(KERN_DEBUG "Found legacy serial port %d for %s\n", @@ -168,7 +168,7 @@ static int __init add_legacy_soc_port(struct device_node *np, static int __init add_legacy_isa_port(struct device_node *np, struct device_node *isa_brg) { - const u32 *reg; + const __be32 *reg; const char *typep; int index = -1; u64 taddr; @@ -181,7 +181,7 @@ static int __init add_legacy_isa_port(struct device_node *np, return -1; /* Verify it's an IO port, we don't support anything else */ - if (!(reg[0] & 0x00000001)) + if (!(be32_to_cpu(reg[0]) & 0x00000001)) return -1; /* Now look for an "ibm,aix-loc" property that gives us ordering @@ -202,7 +202,7 @@ static int __init add_legacy_isa_port(struct device_node *np, taddr = 0; /* Add port, irq will be dealt with later */ - return add_legacy_port(np, index, UPIO_PORT, reg[1], taddr, + return add_legacy_port(np, index, UPIO_PORT, be32_to_cpu(reg[1]), taddr, NO_IRQ, UPF_BOOT_AUTOCONF, 0); } @@ -251,9 +251,9 @@ static int __init add_legacy_pci_port(struct device_node *np, * we get to their "reg" property */ if (np != pci_dev) { - const u32 *reg = of_get_property(np, "reg", NULL); - if (reg && (*reg < 4)) - index = lindex = *reg; + const __be32 *reg = of_get_property(np, "reg", NULL); + if (reg && (be32_to_cpup(reg) < 4)) + index = lindex = be32_to_cpup(reg); } /* Local index means it's the Nth port in the PCI chip. Unfortunately @@ -507,7 +507,7 @@ static int __init check_legacy_serial_console(void) struct device_node *prom_stdout = NULL; int i, speed = 0, offset = 0; const char *name; - const u32 *spd; + const __be32 *spd; DBG(" -> check_legacy_serial_console()\n"); @@ -547,7 +547,7 @@ static int __init check_legacy_serial_console(void) } spd = of_get_property(prom_stdout, "current-speed", NULL); if (spd) - speed = *spd; + speed = be32_to_cpup(spd); if (strcmp(name, "serial") != 0) goto not_found; |