x86: OLPC: switch over to using new EC driver on x86

This uses the new EC driver framework in drivers/platform/olpc.  The
XO-1 and XO-1.5-specific code is still in arch/x86, but the generic stuff
(including a new workqueue; no more running EC commands with IRQs disabled!)
can be shared with other architectures.

Signed-off-by: Andres Salomon <dilinger@queued.net>
Acked-by: Paul Fox <pgf@laptop.org>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 0 insertions, 5 deletions

diff --git a/drivers/platform/olpc/olpc-ec.c b/drivers/platform/olpc/olpc-ec.c
index cfba41fb04de..a3d32c2eeb1a 100644
--- a/drivers/platform/olpc/olpc-ec.c
+++ b/drivers/platform/olpc/olpc-ec.c
@@ -113,11 +113,6 @@ int olpc_ec_cmd(u8 cmd, u8 *inbuf, size_t inlen, u8 *outbuf, size_t outlen)
         struct olpc_ec_priv *ec = ec_priv;
         struct ec_cmd_desc desc;
 
-        /* XXX: this will be removed in later patches */
-        /* Are we using old-style callers? */
-        if (!ec_driver || !ec_driver->ec_cmd)
-                return olpc_ec_cmd_x86(cmd, inbuf, inlen, outbuf, outlen);
-
         /* Ensure a driver and ec hook have been registered */
         if (WARN_ON(!ec_driver || !ec_driver->ec_cmd))
                 return -ENODEV;