include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit...

[karo-tx-linux.git] / drivers / scsi / ibmvscsi / rpa_vscsi.c

diff --git a/drivers/scsi/ibmvscsi/rpa_vscsi.c b/drivers/scsi/ibmvscsi/rpa_vscsi.c
index 462a8574dad96ffa6020c9aa27886c545b8a7988..a864ccc0a342867d387c949e3e11b44ff071f95f 100644 (file)
--- a/drivers/scsi/ibmvscsi/rpa_vscsi.c
+++ b/drivers/scsi/ibmvscsi/rpa_vscsi.c
@@ -32,6 +32,7 @@
 #include <asm/iommu.h>
 #include <asm/hvcall.h>
 #include <linux/dma-mapping.h>
+#include <linux/gfp.h>
 #include <linux/interrupt.h>
 #include "ibmvscsi.h"
 
@@ -334,10 +335,23 @@ static int rpavscsi_reenable_crq_queue(struct crq_queue *queue,
        return rc;
 }
 
+/**
+ * rpavscsi_resume: - resume after suspend
+ * @hostdata:  ibmvscsi_host_data of host
+ *
+ */
+static int rpavscsi_resume(struct ibmvscsi_host_data *hostdata)
+{
+       vio_disable_interrupts(to_vio_dev(hostdata->dev));
+       tasklet_schedule(&hostdata->srp_task);
+       return 0;
+}
+
 struct ibmvscsi_ops rpavscsi_ops = {
        .init_crq_queue = rpavscsi_init_crq_queue,
        .release_crq_queue = rpavscsi_release_crq_queue,
        .reset_crq_queue = rpavscsi_reset_crq_queue,
        .reenable_crq_queue = rpavscsi_reenable_crq_queue,
        .send_crq = rpavscsi_send_crq,
+       .resume = rpavscsi_resume,
 };