1 files changed, 4 insertions, 26 deletions

diff --git a/sound/soc/intel/atom/sst/sst.h b/sound/soc/intel/atom/sst/sst.h
index 5c9a51cc77aa..e02e2b4cc08f 100644
--- a/sound/soc/intel/atom/sst/sst.h
+++ b/sound/soc/intel/atom/sst/sst.h
@@ -317,31 +317,11 @@ struct sst_ipc_reg {
         int ipcd;
 };
 
-struct sst_shim_regs64 {
-        u64 csr;
-        u64 pisr;
-        u64 pimr;
-        u64 isrx;
-        u64 isrd;
-        u64 imrx;
-        u64 imrd;
-        u64 ipcx;
-        u64 ipcd;
-        u64 isrsc;
-        u64 isrlpesc;
-        u64 imrsc;
-        u64 imrlpesc;
-        u64 ipcsc;
-        u64 ipclpesc;
-        u64 clkctl;
-        u64 csr2;
-};
-
 struct sst_fw_save {
-        void *iram;
-        void *dram;
-        void *sram;
-        void *ddr;
+        void *iram;     /* allocated via kvmalloc() */
+        void *dram;     /* allocated via kvmalloc() */
+        void *sram;     /* allocated via kvmalloc() */
+        void *ddr;      /* allocated via kvmalloc() */
 };
 
 /**
@@ -356,7 +336,6 @@ struct sst_fw_save {
  * @dram : SST DRAM pointer
  * @pdata : SST info passed as a part of pci platform data
  * @shim_phy_add : SST shim phy addr
- * @shim_regs64: Struct to save shim registers
  * @ipc_dispatch_list : ipc messages dispatched
  * @rx_list : to copy the process_reply/process_msg from DSP
  * @ipc_post_msg_wq : wq to post IPC messages context
@@ -398,7 +377,6 @@ struct intel_sst_drv {
         unsigned int            ddr_end;
         unsigned int            ddr_base;
         unsigned int            mailbox_recv_offset;
-        struct sst_shim_regs64  *shim_regs64;
         struct list_head        block_list;
         struct list_head        ipc_dispatch_list;
         struct sst_platform_info *pdata;