sh: push-switch fixups for work_struct API damage.

INIT_WORK() dropped the data arg, so now we have to stash an extra
pointer and backpedal instead.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/asm-sh/push-switch.h b/include/asm-sh/push-switch.h
index dfc6bad567f0..4903f9e52dd8 100644
--- a/include/asm-sh/push-switch.h
+++ b/include/asm-sh/push-switch.h
@@ -4,6 +4,7 @@
 #include <linux/timer.h>
 #include <linux/interrupt.h>
 #include <linux/workqueue.h>
+#include <linux/platform_device.h>
 
 struct push_switch {
         /* switch state */
@@ -12,6 +13,8 @@ struct push_switch {
         struct timer_list       debounce;
         /* workqueue */
         struct work_struct      work;
+        /* platform device, for workqueue handler */
+        struct platform_device  *pdev;
 };
 
 struct push_switch_platform_info {