[PATCH] ppc64: pSeries_progress -> rtas_progress

The pSeries_progress function is called from some places in the rtas code,
which may also be used by non-pSeries platforms.
Though pSeries is currently the only platform type that implements
display-character, the code is actually generic enough to be part of
the rtas subsystem.

I hit a bug here because the generic rtas code tried calling ppc_md.progress,
which points to an __init function on most platforms.

We could also clear the ppc_md.progress pointer when freeing the init memory
to make it more explicit that ppc_md.progress must not be called after
bootup.

Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/ppc64/kernel/rtas-proc.c b/arch/ppc64/kernel/rtas-proc.c
index 28b1f1521f21..1f3ff860fdf0 100644
--- a/arch/ppc64/kernel/rtas-proc.c
+++ b/arch/ppc64/kernel/rtas-proc.c
@@ -371,11 +371,11 @@ static ssize_t ppc_rtas_progress_write(struct file *file,
         /* Lets see if the user passed hexdigits */
         hex = simple_strtoul(progress_led, NULL, 10);
 
-        ppc_md.progress ((char *)progress_led, hex);
+        rtas_progress ((char *)progress_led, hex);
         return count;
 
         /* clear the line */
-        /* ppc_md.progress("                   ", 0xffff);*/
+        /* rtas_progress("                   ", 0xffff);*/
 }
 /* ****************************************************************** */
 static int ppc_rtas_progress_show(struct seq_file *m, void *v)