diff options
Diffstat (limited to 'arch/mips/alchemy/common/platform.c')
| -rw-r--r-- | arch/mips/alchemy/common/platform.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c index b8f3397c59c9..da74cae6b43a 100644 --- a/arch/mips/alchemy/common/platform.c +++ b/arch/mips/alchemy/common/platform.c @@ -51,9 +51,9 @@ static void alchemy_8250_pm(struct uart_port *port, unsigned int state, #define PORT(_base, _irq) \ { \ .mapbase = _base, \ + .mapsize = 0x1000, \ .irq = _irq, \ .regshift = 2, \ - .iotype = UPIO_AU, \ .flags = UPF_SKIP_TEST | UPF_IOREMAP | \ UPF_FIXED_TYPE, \ .type = PORT_16550A, \ @@ -124,8 +124,14 @@ static void __init alchemy_setup_uarts(int ctype) au1xx0_uart_device.dev.platform_data = ports; /* Fill up uartclk. */ - for (s = 0; s < c; s++) + for (s = 0; s < c; s++) { ports[s].uartclk = uartclk; + if (au_platform_setup(&ports[s]) < 0) { + kfree(ports); + printk(KERN_INFO "Alchemy: missing support for UARTs\n"); + return; + } + } if (platform_device_register(&au1xx0_uart_device)) printk(KERN_INFO "Alchemy: failed to register UARTs\n"); } @@ -403,8 +409,8 @@ static void __init alchemy_setup_macs(int ctype) if (alchemy_get_macs(ctype) < 1) return; - macres = kmemdup(au1xxx_eth0_resources[ctype], - sizeof(struct resource) * MAC_RES_COUNT, GFP_KERNEL); + macres = kmemdup_array(au1xxx_eth0_resources[ctype], MAC_RES_COUNT, + sizeof(*macres), GFP_KERNEL); if (!macres) { printk(KERN_INFO "Alchemy: no memory for MAC0 resources\n"); return; @@ -424,8 +430,8 @@ static void __init alchemy_setup_macs(int ctype) if (alchemy_get_macs(ctype) < 2) return; - macres = kmemdup(au1xxx_eth1_resources[ctype], - sizeof(struct resource) * MAC_RES_COUNT, GFP_KERNEL); + macres = kmemdup_array(au1xxx_eth1_resources[ctype], MAC_RES_COUNT, + sizeof(*macres), GFP_KERNEL); if (!macres) { printk(KERN_INFO "Alchemy: no memory for MAC1 resources\n"); return; |