[patch 1/6] jbt6k74: Enable display again after state change

[Stefan Schmidt]

Make sure the display gets enabled again after coming out of the deep-standby
state.

Signed-off-by: Stefan Schmidt <stefan at openmoko.org>

Index: linux-2.6.22.5/drivers/spi/jbt6k74.c
===================================================================
--- linux-2.6.22.5.orig/drivers/spi/jbt6k74.c	2007-10-18 13:37:50.000000000 +0800
+++ linux-2.6.22.5/drivers/spi/jbt6k74.c	2007-10-18 14:55:44.000000000 +0800
@@ -365,7 +365,11 @@
 	for (i = 0; i < ARRAY_SIZE(jbt_state_names); i++) {
 		if (!strncmp(buf, jbt_state_names[i],
 			     strlen(jbt_state_names[i]))) {
+			DEBUGP("Switch to state: %i\n", i);
 			jbt6k74_enter_state(jbt, i);
+			if (i == JBT_STATE_NORMAL)
+				/* Enable display again after deep-standby */
+				jbt6k74_display_onoff(jbt, 1);
 			return count;
 		}
 	}

--