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Subject[PATCH 13/17] openrisc: Refactor or32_early_setup()
Date

- Change fdt pointer (passed from head.S) from unsigned int to void *,
which allows to kill a cast, and makes it compatible with __dtb_start.
- Use pr_info(),
- Extract common part.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: linux@lists.openrisc.net
---
arch/openrisc/kernel/setup.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/openrisc/kernel/setup.c b/arch/openrisc/kernel/setup.c
index d0e7693c67a3..4fc7ccc0a2cf 100644
--- a/arch/openrisc/kernel/setup.c
+++ b/arch/openrisc/kernel/setup.c
@@ -208,15 +208,15 @@ void __init setup_cpuinfo(void)
* Falls back on built-in device tree in case null pointer is passed.
*/

-void __init or32_early_setup(unsigned int fdt)
+void __init or32_early_setup(void *fdt)
{
- if (fdt) {
- early_init_devtree((void*) fdt);
- printk(KERN_INFO "FDT at 0x%08x\n", fdt);
- } else {
- early_init_devtree(__dtb_start);
- printk(KERN_INFO "Compiled-in FDT at %p\n", __dtb_start);
+ if (fdt)
+ pr_info("FDT at %p\n", fdt);
+ else {
+ fdt = __dtb_start;
+ pr_info("Compiled-in FDT at %p\n", fdt);
}
+ early_init_devtree(fdt);
}

static int __init openrisc_device_probe(void)
--
1.7.9.5


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