[MIPS] TXx9: Make tx4938-specific code more independent

[deliverable/linux.git] / arch / mips / txx9 / rbtx4938 / setup.c

diff --git a/arch/mips/txx9/rbtx4938/setup.c b/arch/mips/txx9/rbtx4938/setup.c
index ff5fda2151f2a68ad0a794f82711311adac77951..3324a70a6b7a017b195eddffd500576386eb7ae4 100644 (file)
--- a/arch/mips/txx9/rbtx4938/setup.c
+++ b/arch/mips/txx9/rbtx4938/setup.c
@@ -132,19 +132,7 @@ static int __init rbtx4938_ethaddr_init(void)
                if (sum)
                        printk(KERN_WARNING "seeprom: bad checksum.\n");
        }
-       for (i = 0; i < 2; i++) {
-               unsigned int id =
-                       TXX9_IRQ_BASE + (i ? TX4938_IR_ETH1 : TX4938_IR_ETH0);
-               struct platform_device *pdev;
-               if (!(__raw_readq(&tx4938_ccfgptr->pcfg) &
-                     (i ? TX4938_PCFG_ETH1_SEL : TX4938_PCFG_ETH0_SEL)))
-                       continue;
-               pdev = platform_device_alloc("tc35815-mac", id);
-               if (!pdev ||
-                   platform_device_add_data(pdev, &dat[4 + 6 * i], 6) ||
-                   platform_device_add(pdev))
-                       platform_device_put(pdev);
-       }
+       tx4938_ethaddr_init(&dat[4], &dat[4 + 6]);
 #endif /* CONFIG_PCI */
        return 0;
 }
@@ -301,24 +289,6 @@ static struct gpio_chip rbtx4938_spi_gpio_chip = {
        .ngpio = 3,
 };
 
-/* SPI support */
-
-static void __init txx9_spi_init(unsigned long base, int irq)
-{
-       struct resource res[] = {
-               {
-                       .start  = base,
-                       .end    = base + 0x20 - 1,
-                       .flags  = IORESOURCE_MEM,
-               }, {
-                       .start  = irq,
-                       .flags  = IORESOURCE_IRQ,
-               },
-       };
-       platform_device_register_simple("spi_txx9", 0,
-                                       res, ARRAY_SIZE(res));
-}
-
 static int __init rbtx4938_spi_init(void)
 {
        struct spi_board_info srtc_info = {
@@ -341,7 +311,7 @@ static int __init rbtx4938_spi_init(void)
        gpio_direction_output(16 + SEEPROM2_CS, 1);
        gpio_request(16 + SEEPROM3_CS, "seeprom3");
        gpio_direction_output(16 + SEEPROM3_CS, 1);
-       txx9_spi_init(TX4938_SPI_REG & 0xfffffffffULL, RBTX4938_IRQ_IRC_SPI);
+       tx4938_spi_init(0);
        return 0;
 }