staging: unisys: Remove unused visorchipset_save_message()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/visorbus/visorchipset.c b/drivers/staging/unisys/visorbus/visorchipset.c
index 66ae3d0b644143dd9a67ff62e868ef110229d969..d88f11fa425812e829b96152ce28ed8a96810005 100644 (file)
--- a/drivers/staging/unisys/visorbus/visorchipset.c
+++ b/drivers/staging/unisys/visorbus/visorchipset.c
@@ -933,62 +933,6 @@ enum crash_obj_type {
        CRASH_BUS,
 };
 
-void
-visorchipset_save_message(struct controlvm_message *msg,
-                         enum crash_obj_type type)
-{
-       u32 crash_msg_offset;
-       u16 crash_msg_count;
-
-       /* get saved message count */
-       if (visorchannel_read(controlvm_channel,
-                             offsetof(struct spar_controlvm_channel_protocol,
-                                      saved_crash_message_count),
-                             &crash_msg_count, sizeof(u16)) < 0) {
-               POSTCODE_LINUX_2(CRASH_DEV_CTRL_RD_FAILURE_PC,
-                                POSTCODE_SEVERITY_ERR);
-               return;
-       }
-
-       if (crash_msg_count != CONTROLVM_CRASHMSG_MAX) {
-               POSTCODE_LINUX_3(CRASH_DEV_COUNT_FAILURE_PC,
-                                crash_msg_count,
-                                POSTCODE_SEVERITY_ERR);
-               return;
-       }
-
-       /* get saved crash message offset */
-       if (visorchannel_read(controlvm_channel,
-                             offsetof(struct spar_controlvm_channel_protocol,
-                                      saved_crash_message_offset),
-                             &crash_msg_offset, sizeof(u32)) < 0) {
-               POSTCODE_LINUX_2(CRASH_DEV_CTRL_RD_FAILURE_PC,
-                                POSTCODE_SEVERITY_ERR);
-               return;
-       }
-
-       if (type == CRASH_BUS) {
-               if (visorchannel_write(controlvm_channel,
-                                      crash_msg_offset,
-                                      msg,
-                                      sizeof(struct controlvm_message)) < 0) {
-                       POSTCODE_LINUX_2(SAVE_MSG_BUS_FAILURE_PC,
-                                        POSTCODE_SEVERITY_ERR);
-                       return;
-               }
-       } else { /* CRASH_DEV */
-               if (visorchannel_write(controlvm_channel,
-                                      crash_msg_offset +
-                                      sizeof(struct controlvm_message), msg,
-                                      sizeof(struct controlvm_message)) < 0) {
-                       POSTCODE_LINUX_2(SAVE_MSG_DEV_FAILURE_PC,
-                                        POSTCODE_SEVERITY_ERR);
-                       return;
-               }
-       }
-}
-EXPORT_SYMBOL_GPL(visorchipset_save_message);
-
 static void
 bus_responder(enum controlvm_id cmd_id, u32 bus_no, int response)
 {