[PATCH 1/8] atomisp: remove dead code for SSSE3

[Alan Cox]

This is another define which is never used and references a header that doesn't
exist, so consider it dead. Our memcpy is pretty smart anyway.

Signed-off-by: Alan Cox <a...@linux.intel.com>
---
 .../staging/media/atomisp/pci/atomisp2/hmm/hmm.c   |   32 +-------------------
 1 file changed, 1 insertion(+), 31 deletions(-)

diff --git a/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c 
b/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c
index 358d340..b041e56 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c
@@ -39,10 +39,6 @@
 #include "mmu/isp_mmu.h"
 #include "mmu/sh_mmu_mrfld.h"
 
-#ifdef USE_SSSE3
-#include <asm/ssse3.h>
-#endif
-
 struct hmm_bo_device bo_device;
 struct hmm_pool        dynamic_pool;
 struct hmm_pool        reserved_pool;
@@ -53,9 +49,7 @@ const char *hmm_bo_type_strings[HMM_BO_LAST] = {
        "p", /* private */
        "s", /* shared */
        "u", /* user */
-#ifdef CONFIG_ION
        "i", /* ion */
-#endif
 };
 
 static ssize_t bo_show(struct device *dev, struct device_attribute *attr,
@@ -356,12 +350,7 @@ static int load_and_flush_by_kmap(ia_css_ptr virt, void 
*data, unsigned int byte
                virt += len;    /* update virt for next loop */
 
                if (des) {
-
-#ifdef USE_SSSE3
-                       _ssse3_memcpy(des, src, len);
-#else
                        memcpy(des, src, len);
-#endif
                        des += len;
                }
 
@@ -388,11 +377,7 @@ static int load_and_flush(ia_css_ptr virt, void *data, 
unsigned int bytes)
                void *src = bo->vmap_addr;
 
                src += (virt - bo->start);
-#ifdef USE_SSSE3
-               _ssse3_memcpy(data, src, bytes);
-#else
                memcpy(data, src, bytes);
-#endif
                if (bo->status & HMM_BO_VMAPED_CACHED)
                        clflush_cache_range(src, bytes);
        } else {
@@ -404,11 +389,7 @@ static int load_and_flush(ia_css_ptr virt, void *data, 
unsigned int bytes)
                else
                        vptr = vptr + (virt - bo->start);
 
-#ifdef USE_SSSE3
-               _ssse3_memcpy(data, vptr, bytes);
-#else
                memcpy(data, vptr, bytes);
-#endif
                clflush_cache_range(vptr, bytes);
                hmm_bo_vunmap(bo);
        }
@@ -450,11 +431,7 @@ int hmm_store(ia_css_ptr virt, const void *data, unsigned 
int bytes)
                void *dst = bo->vmap_addr;
 
                dst += (virt - bo->start);
-#ifdef USE_SSSE3
-               _ssse3_memcpy(dst, data, bytes);
-#else
                memcpy(dst, data, bytes);
-#endif
                if (bo->status & HMM_BO_VMAPED_CACHED)
                        clflush_cache_range(dst, bytes);
        } else {
@@ -464,11 +441,7 @@ int hmm_store(ia_css_ptr virt, const void *data, unsigned 
int bytes)
                if (vptr) {
                        vptr = vptr + (virt - bo->start);
 
-#ifdef USE_SSSE3
-                       _ssse3_memcpy(vptr, data, bytes);
-#else
                        memcpy(vptr, data, bytes);
-#endif
                        clflush_cache_range(vptr, bytes);
                        hmm_bo_vunmap(bo);
                        return 0;
@@ -504,11 +477,8 @@ int hmm_store(ia_css_ptr virt, const void *data, unsigned 
int bytes)
 
                virt += len;
 
-#ifdef USE_SSSE3
-               _ssse3_memcpy(des, src, len);
-#else
                memcpy(des, src, len);
-#endif
+
                src += len;
 
                clflush_cache_range(des, len);