[POWERPC] 83xx: mpc834x_mds: Fix whitespace and call of_platform_bus_probe().

[firefly-linux-kernel-4.4.55.git] / arch / powerpc / platforms / 83xx / mpc834x_mds.c

diff --git a/arch/powerpc/platforms/83xx/mpc834x_mds.c b/arch/powerpc/platforms/83xx/mpc834x_mds.c
index 4c9ff9cadfe4f6d244ae3e897955bc9be579e95c..459fb7227e764ce71a539209287819b0c238181f 100644 (file)
--- a/arch/powerpc/platforms/83xx/mpc834x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc834x_mds.c
@@ -23,6 +23,7 @@
 #include <linux/delay.h>
 #include <linux/seq_file.h>
 #include <linux/root_dev.h>
+#include <linux/of_platform.h>
 
 #include <asm/system.h>
 #include <asm/atomic.h>
@@ -30,7 +31,6 @@
 #include <asm/io.h>
 #include <asm/machdep.h>
 #include <asm/ipic.h>
-#include <asm/bootinfo.h>
 #include <asm/irq.h>
 #include <asm/prom.h>
 #include <asm/udbg.h>
@@ -84,10 +84,8 @@ static void __init mpc834x_mds_setup_arch(void)
                ppc_md.progress("mpc834x_mds_setup_arch()", 0);
 
 #ifdef CONFIG_PCI
-       for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)
+       for_each_compatible_node(np, "pci", "fsl,mpc8349-pci")
                mpc83xx_add_bridge(np);
-
-       ppc_md.pci_exclude_device = mpc83xx_exclude_device;
 #endif
 
        mpc834xemds_usb_cfg();
@@ -109,38 +107,30 @@ static void __init mpc834x_mds_init_IRQ(void)
        ipic_set_default_priority();
 }
 
-#if defined(CONFIG_I2C_MPC) && defined(CONFIG_SENSORS_DS1374)
-extern ulong ds1374_get_rtc_time(void);
-extern int ds1374_set_rtc_time(ulong);
+static struct of_device_id mpc834x_ids[] = {
+       { .type = "soc", },
+       { .compatible = "soc", },
+       {},
+};
 
-static int __init mpc834x_rtc_hookup(void)
+static int __init mpc834x_declare_of_platform_devices(void)
 {
-       struct timespec tv;
-
        if (!machine_is(mpc834x_mds))
                return 0;
 
-       ppc_md.get_rtc_time = ds1374_get_rtc_time;
-       ppc_md.set_rtc_time = ds1374_set_rtc_time;
-
-       tv.tv_nsec = 0;
-       tv.tv_sec = (ppc_md.get_rtc_time) ();
-       do_settimeofday(&tv);
-
+       of_platform_bus_probe(NULL, mpc834x_ids, NULL);
        return 0;
 }
-
-late_initcall(mpc834x_rtc_hookup);
-#endif
+device_initcall(mpc834x_declare_of_platform_devices);
 
 /*
  * Called very early, MMU is off, device-tree isn't unflattened
  */
 static int __init mpc834x_mds_probe(void)
 {
-        unsigned long root = of_get_flat_dt_root();
+       unsigned long root = of_get_flat_dt_root();
 
-        return of_flat_dt_is_compatible(root, "MPC834xMDS");
+       return of_flat_dt_is_compatible(root, "MPC834xMDS");
 }
 
 define_machine(mpc834x_mds) {