[POWERPC] Make the hvc_console output buffer size settable

So the iSeries console will be faster since it can send up to 200 bytes at
a time to the Hypervisor.  This only affects the tty part of the console,
the console writes are still in 16 byte lots.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/hvc_rtas.c b/drivers/char/hvc_rtas.c
index 57106e02fd2e..4b97eaf18602 100644
--- a/drivers/char/hvc_rtas.c
+++ b/drivers/char/hvc_rtas.c
@@ -94,7 +94,7 @@ static int hvc_rtas_init(void)
 
         /* Allocate an hvc_struct for the console device we instantiated
          * earlier.  Save off hp so that we can return it on exit */
-        hp = hvc_alloc(hvc_rtas_cookie, NO_IRQ, &hvc_rtas_get_put_ops);
+        hp = hvc_alloc(hvc_rtas_cookie, NO_IRQ, &hvc_rtas_get_put_ops, 16);
         if (IS_ERR(hp))
                 return PTR_ERR(hp);