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| author | Michael Ellerman <mpe@ellerman.id.au> | 2018-12-27 10:37:29 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-12-30 04:00:47 +0100 |
| commit | 52b88fa1e8c7bae03bb691178a9f8bfb64e5679f (patch) | |
| tree | c257bf962e68fe94d5013681310e45257f5d4379 /arch | |
| parent | powerpc/4xx/ocm: Fix compilation error due to PAGE_KERNEL usage (diff) | |
| download | linux-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')
| -rw-r--r-- | arch/powerpc/platforms/4xx/ocm.c | 6 |
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); |