[MIPS] TXx9: Random cleanup

[linux-2.6-omap-h63xx.git] / arch / mips / txx9 / rbtx4938 / setup.c

diff --git a/arch/mips/txx9/rbtx4938/setup.c b/arch/mips/txx9/rbtx4938/setup.c
index 3324a70a6b7a017b195eddffd500576386eb7ae4..5c05a21b33f58c481eec5ff285b150729ed99bc5 100644 (file)
--- a/arch/mips/txx9/rbtx4938/setup.c
+++ b/arch/mips/txx9/rbtx4938/setup.c
@@ -13,8 +13,6 @@
 #include <linux/types.h>
 #include <linux/ioport.h>
 #include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/console.h>
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
 
@@ -169,45 +167,29 @@ static void __init rbtx4938_mem_setup(void)
 
        tx4938_setup_serial();
 #ifdef CONFIG_SERIAL_TXX9_CONSOLE
-        argptr = prom_getcmdline();
-        if (strstr(argptr, "console=") == NULL) {
-                strcat(argptr, " console=ttyS0,38400");
-        }
+       argptr = prom_getcmdline();
+       if (!strstr(argptr, "console="))
+               strcat(argptr, " console=ttyS0,38400");
 #endif
 
 #ifdef CONFIG_TOSHIBA_RBTX4938_MPLEX_PIO58_61
-       printk("PIOSEL: disabling both ata and nand selection\n");
-       local_irq_disable();
+       printk(KERN_INFO "PIOSEL: disabling both ata and nand selection\n");
        txx9_clear64(&tx4938_ccfgptr->pcfg,
                     TX4938_PCFG_NDF_SEL | TX4938_PCFG_ATA_SEL);
 #endif
 
 #ifdef CONFIG_TOSHIBA_RBTX4938_MPLEX_NAND
-       printk("PIOSEL: enabling nand selection\n");
+       printk(KERN_INFO "PIOSEL: enabling nand selection\n");
        txx9_set64(&tx4938_ccfgptr->pcfg, TX4938_PCFG_NDF_SEL);
        txx9_clear64(&tx4938_ccfgptr->pcfg, TX4938_PCFG_ATA_SEL);
 #endif
 
 #ifdef CONFIG_TOSHIBA_RBTX4938_MPLEX_ATA
-       printk("PIOSEL: enabling ata selection\n");
+       printk(KERN_INFO "PIOSEL: enabling ata selection\n");
        txx9_set64(&tx4938_ccfgptr->pcfg, TX4938_PCFG_ATA_SEL);
        txx9_clear64(&tx4938_ccfgptr->pcfg, TX4938_PCFG_NDF_SEL);
 #endif
 
-#ifdef CONFIG_IP_PNP
-       argptr = prom_getcmdline();
-       if (strstr(argptr, "ip=") == NULL) {
-               strcat(argptr, " ip=any");
-       }
-#endif
-
-
-#ifdef CONFIG_FB
-       {
-               conswitchp = &dummy_con;
-       }
-#endif
-
        rbtx4938_spi_setup();
        pcfg = ____raw_readq(&tx4938_ccfgptr->pcfg);    /* updated */
        /* fixup piosel */
@@ -228,7 +210,7 @@ static void __init rbtx4938_mem_setup(void)
        rbtx4938_fpga_resource.end = CPHYSADDR(RBTX4938_FPGA_REG_ADDR) + 0xffff;
        rbtx4938_fpga_resource.flags = IORESOURCE_MEM | IORESOURCE_BUSY;
        if (request_resource(&txx9_ce_res[2], &rbtx4938_fpga_resource))
-               printk("request resource for fpga failed\n");
+               printk(KERN_ERR "request resource for fpga failed\n");
 
        _machine_restart = rbtx4938_machine_restart;
 
@@ -238,7 +220,7 @@ static void __init rbtx4938_mem_setup(void)
               readb(rbtx4938_dipsw_addr), readb(rbtx4938_bdipsw_addr));
 }
 
-static int __init rbtx4938_ne_init(void)
+static void __init rbtx4938_ne_init(void)
 {
        struct resource res[] = {
                {
@@ -250,10 +232,7 @@ static int __init rbtx4938_ne_init(void)
                        .flags  = IORESOURCE_IRQ,
                }
        };
-       struct platform_device *dev =
-               platform_device_register_simple("ne", -1,
-                                               res, ARRAY_SIZE(res));
-       return IS_ERR(dev) ? PTR_ERR(dev) : 0;
+       platform_device_register_simple("ne", -1, res, ARRAY_SIZE(res));
 }
 
 static DEFINE_SPINLOCK(rbtx4938_spi_gpio_lock);