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powerpc/4xx/ocm: Fix phys_addr_t printf warnings

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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>
This commit is contained in:
Michael Ellerman 2018-12-27 20:37:29 +11:00
parent d0757237d7
commit 52b88fa1e8
1 changed files with 3 additions and 3 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

6
arch/powerpc/platforms/4xx/ocm.c
View file

@ -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);