1 files changed, 0 insertions, 24 deletions

diff --git a/drivers/staging/gasket/gasket_page_table.c b/drivers/staging/gasket/gasket_page_table.c
index 5b398b7ba81d..b7d460cf15fb 100644
--- a/drivers/staging/gasket/gasket_page_table.c
+++ b/drivers/staging/gasket/gasket_page_table.c
@@ -477,7 +477,6 @@ static int gasket_perform_mapping(struct gasket_page_table *pg_tbl,
         for (i = 0; i < num_pages; i++) {
                 page_addr = host_addr + i * PAGE_SIZE;
                 offset = page_addr & (PAGE_SIZE - 1);
-                dev_dbg(pg_tbl->device, "%s i %d\n", __func__, i);
                 if (is_coherent(pg_tbl, host_addr)) {
                         u64 off =
                                 (u64)host_addr -
@@ -506,22 +505,9 @@ static int gasket_perform_mapping(struct gasket_page_table *pg_tbl,
                         ptes[i].dma_addr =
                                 dma_map_page(pg_tbl->device, page, 0, PAGE_SIZE,
                                              DMA_BIDIRECTIONAL);
-                        dev_dbg(pg_tbl->device,
-                                "%s i %d pte %p pfn %p -> mapped %llx\n",
-                                __func__, i, &ptes[i],
-                                (void *)page_to_pfn(page),
-                                (unsigned long long)ptes[i].dma_addr);
 
                         if (dma_mapping_error(pg_tbl->device,
                                               ptes[i].dma_addr)) {
-                                dev_dbg(pg_tbl->device,
-                                        "%s i %d -> fail to map page %llx "
-                                        "[pfn %p ohys %p]\n",
-                                        __func__, i,
-                                        (unsigned long long)ptes[i].dma_addr,
-                                        (void *)page_to_pfn(page),
-                                        (void *)page_to_phys(page));
-
                                 if (gasket_release_page(ptes[i].page))
                                         --pg_tbl->num_active_pages;
 
@@ -892,11 +878,6 @@ static int gasket_alloc_extended_subtable(struct gasket_page_table *pg_tbl,
         pte->dma_addr = dma_map_page(pg_tbl->device, pte->page, 0, PAGE_SIZE,
                                      DMA_TO_DEVICE);
         if (dma_mapping_error(pg_tbl->device, pte->dma_addr)) {
-                dev_dbg(pg_tbl->device,
-                        "%s: fail to map page [pfn %lx phys %llx]\n",
-                        __func__, page_to_pfn(pte->page),
-                        page_to_phys(pte->page));
-
                 free_page(page_addr);
                 vfree(pte->sublevel);
                 memset(pte, 0, sizeof(struct gasket_page_table_entry));
@@ -1050,11 +1031,6 @@ int gasket_page_table_map(struct gasket_page_table *pg_tbl, ulong host_addr,
         }
 
         mutex_unlock(&pg_tbl->mutex);
-
-        dev_dbg(pg_tbl->device,
-                "%s done: ha %llx daddr %llx num %d, ret %d\n",
-                __func__, (unsigned long long)host_addr,
-                (unsigned long long)dev_addr, num_pages, ret);
         return ret;
 }
 EXPORT_SYMBOL(gasket_page_table_map);