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-rw-r--r--include/linux/pnp.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/pnp.h b/include/linux/pnp.h
index 2a1897e6f93..66edb229318 100644
--- a/include/linux/pnp.h
+++ b/include/linux/pnp.h
@@ -335,6 +335,10 @@ struct pnp_protocol {
int (*set)(struct pnp_dev *dev, struct pnp_resource_table *res);
int (*disable)(struct pnp_dev *dev);
+ /* protocol specific suspend/resume */
+ int (*suspend)(struct pnp_dev *dev, pm_message_t state);
+ int (*resume)(struct pnp_dev *dev);
+
/* used by pnp layer only (look but don't touch) */
unsigned char number; /* protocol number*/
struct device dev; /* link to driver model */