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powerpc/4xx/ocm: Fix fix for phys_addr_t printf warnings 

My recent commit to fix the printf warnings in ocm.c got the format
specifier wrong, because I copied it from the documentation without
realising the square brackets are not meant as literals.

This results in the address being suffixed with a literal "[p]".

Actually tested this time:

  # cat info /sys/kernel/debug/ppc4xx_ocm
  PhysAddr     : 0x0000000400040000
  ...
  NC.PhysAddr  : 0x0000000400040000
  ...
  C.PhysAddr   : 0x0000000000000000

Fixes: 52b88fa1e8 ("powerpc/4xx/ocm: Fix phys_addr_t printf warnings")
Reported-by: Christian Lamparter <chunkeey@gmail.com>
Tested-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
hifive-unleashed-5.1
Michael Ellerman 2019-01-11 23:53:46 +11:00
parent 6bca515917
commit fcf5036f09
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/powerpc/platforms/4xx/ocm.c
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@ -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 : %pa[p]\n", &(ocm->phys));
seq_printf(m, "PhysAddr : %pa\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 : %pa[p]\n", &(ocm->nc.phys));
seq_printf(m, "NC.PhysAddr : %pa\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 : %pa[p]\n", &(ocm->c.phys));
seq_printf(m, "\nC.PhysAddr : %pa\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);