Commit 0115953d authored by Christophe Leroy's avatar Christophe Leroy Committed by Michael Ellerman
Browse files

powerpc/32: Remove wii_memory_fixups() 



wii_memory_fixups() is not called anymore, remove it.

Also remove left-overs in mmu_decl.h which were forgotten by
commit 160985f3 ("powerpc/wii: remove wii_mmu_mapin_mem2()")

Signed-off-by: default avatarChristophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/5f2091f86528b59ef92ef1daed5d3dd8c0d7bebd.1661938317.git.christophe.leroy@csgroup.eu
parent b0e0d68b

arch/powerpc/mm/mmu_decl.h

+0 −8
Original line number Diff line number Diff line
@@ -102,14 +102,6 @@ extern phys_addr_t total_lowmem; 
extern phys_addr_t memstart_addr;

extern phys_addr_t lowmem_end_addr;



#ifdef CONFIG_WII

extern unsigned long wii_hole_start;

extern unsigned long wii_hole_size;



extern unsigned long wii_mmu_mapin_mem2(unsigned long top);

extern void wii_memory_fixups(void);

#endif



/* ...and now those things that may be slightly different between processor

 * architectures.  -- Dan

 */

arch/powerpc/platforms/embedded6xx/wii.c

+0 −15
Original line number Diff line number Diff line
@@ -15,8 +15,6 @@ 
#include <linux/seq_file.h>

#include <linux/of_address.h>

#include <linux/of_platform.h>

#include <linux/memblock.h>

#include <mm/mmu_decl.h>



#include <asm/io.h>

#include <asm/machdep.h>
@@ -49,19 +47,6 @@ 
static void __iomem *hw_ctrl;

static void __iomem *hw_gpio;



static int __init page_aligned(unsigned long x)

{

	return !(x & (PAGE_SIZE-1));

}



void __init wii_memory_fixups(void)

{

	struct memblock_region *p = memblock.memory.regions;



	BUG_ON(memblock.memory.cnt != 2);

	BUG_ON(!page_aligned(p[0].base) || !page_aligned(p[1].base));

}



static void __noreturn wii_spin(void)

{

	local_irq_disable();