[S390] cio: remove subchannel init_name

We used the init_name to set the console subchannels name early
at the boot stage. With the patch cio: fix memleak in subchannel validation
we moved the name setting to the point where we actually register the
console subchannel. At this time we can do dynamic allocations and therefore
use dev_set_name.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index fe18ef691bb7..138124fcfcad 100644
--- a/drivers/s390/cio/cio.c
+++ b/drivers/s390/cio/cio.c
@@ -667,7 +667,6 @@ void __irq_entry do_IRQ(struct pt_regs *regs)
 
 #ifdef CONFIG_CCW_CONSOLE
 static struct subchannel console_subchannel;
-static char console_sch_name[10] = "0.x.xxxx";
 static struct io_subchannel_private console_priv;
 static int console_subchannel_in_use;
 
@@ -854,12 +853,6 @@ cio_get_console_subchannel(void)
         return &console_subchannel;
 }
 
-const char *cio_get_console_sch_name(struct subchannel_id schid)
-{
-        snprintf(console_sch_name, 10, "0.%x.%04x", schid.ssid, schid.sch_no);
-        return (const char *)console_sch_name;
-}
-
 #endif
 static int
 __disable_subchannel_easy(struct subchannel_id schid, struct schib *schib)