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authorMichael Ellerman <mpe@ellerman.id.au>2018-12-27 10:37:29 +0100
committerMichael Ellerman <mpe@ellerman.id.au>2018-12-30 04:00:47 +0100
commit52b88fa1e8c7bae03bb691178a9f8bfb64e5679f (patch)
treec257bf962e68fe94d5013681310e45257f5d4379 /arch/powerpc/platforms/4xx
parentpowerpc/4xx/ocm: Fix compilation error due to PAGE_KERNEL usage (diff)
downloadlinux-52b88fa1e8c7bae03bb691178a9f8bfb64e5679f.tar.xz
linux-52b88fa1e8c7bae03bb691178a9f8bfb64e5679f.zip
powerpc/4xx/ocm: Fix phys_addr_t printf warnings
Currently the code produces several warnings, eg: arch/powerpc/platforms/4xx/ocm.c:240:38: error: format '%llx' expects argument of type 'long long unsigned int', but argument 3 has type 'phys_addr_t {aka unsigned int}' seq_printf(m, "PhysAddr : 0x%llx\n", ocm->phys); ~~~^ ~~~~~~~~~ Fix it by using the special %pa[p] format for printing phys_addr_t. Note we need to pass the value by reference for the special specifier to work. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/4xx')
-rw-r--r--arch/powerpc/platforms/4xx/ocm.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/4xx/ocm.c b/arch/powerpc/platforms/4xx/ocm.c
index c22b099c42f1..a1aaa1569d7c 100644
--- a/arch/powerpc/platforms/4xx/ocm.c
+++ b/arch/powerpc/platforms/4xx/ocm.c
@@ -237,12 +237,12 @@ static int ocm_debugfs_show(struct seq_file *m, void *v)
continue;
seq_printf(m, "PPC4XX OCM : %d\n", ocm->index);
- seq_printf(m, "PhysAddr : 0x%llx\n", ocm->phys);
+ seq_printf(m, "PhysAddr : %pa[p]\n", &(ocm->phys));
seq_printf(m, "MemTotal : %d Bytes\n", ocm->memtotal);
seq_printf(m, "MemTotal(NC) : %d Bytes\n", ocm->nc.memtotal);
seq_printf(m, "MemTotal(C) : %d Bytes\n\n", ocm->c.memtotal);
- seq_printf(m, "NC.PhysAddr : 0x%llx\n", ocm->nc.phys);
+ seq_printf(m, "NC.PhysAddr : %pa[p]\n", &(ocm->nc.phys));
seq_printf(m, "NC.VirtAddr : 0x%p\n", ocm->nc.virt);
seq_printf(m, "NC.MemTotal : %d Bytes\n", ocm->nc.memtotal);
seq_printf(m, "NC.MemFree : %d Bytes\n", ocm->nc.memfree);
@@ -252,7 +252,7 @@ static int ocm_debugfs_show(struct seq_file *m, void *v)
blk->size, blk->owner);
}
- seq_printf(m, "\nC.PhysAddr : 0x%llx\n", ocm->c.phys);
+ seq_printf(m, "\nC.PhysAddr : %pa[p]\n", &(ocm->c.phys));
seq_printf(m, "C.VirtAddr : 0x%p\n", ocm->c.virt);
seq_printf(m, "C.MemTotal : %d Bytes\n", ocm->c.memtotal);
seq_printf(m, "C.MemFree : %d Bytes\n", ocm->c.memfree);