Merge branches 'sh/g3-prep' and 'sh/stable-updates'

2 files changed, 4 insertions, 8 deletions

diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 194aaca22d47..6a8861b39f05 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -128,8 +128,6 @@ static struct platform_device nor_flash_device = {
 
 /* SH Eth */
 #define SH_ETH_ADDR     (0xA4600000)
-#define SH_ETH_MAHR     (SH_ETH_ADDR + 0x1C0)
-#define SH_ETH_MALR     (SH_ETH_ADDR + 0x1C8)
 static struct resource sh_eth_resources[] = {
         [0] = {
                 .start = SH_ETH_ADDR,
@@ -509,6 +507,7 @@ static struct platform_device sdhi1_device = {
 
 #else
 
+/* MMC SPI */
 static int mmc_spi_get_ro(struct device *dev)
 {
         return gpio_get_value(GPIO_PTY6);
@@ -542,6 +541,7 @@ static struct spi_board_info spi_bus[] = {
         },
 };
 
+/* MSIOF0 */
 static struct sh_msiof_spi_info msiof0_data = {
         .num_chipselect = 1,
 };
diff --git a/arch/sh/mm/cache.c b/arch/sh/mm/cache.c
index e9415d3ea94a..b8607fa7ae12 100644
--- a/arch/sh/mm/cache.c
+++ b/arch/sh/mm/cache.c
@@ -133,12 +133,8 @@ void __update_cache(struct vm_area_struct *vma,
         page = pfn_to_page(pfn);
         if (pfn_valid(pfn)) {
                 int dirty = test_and_clear_bit(PG_dcache_dirty, &page->flags);
-                if (dirty) {
-                        unsigned long addr = (unsigned long)page_address(page);
-
-                        if (pages_do_alias(addr, address & PAGE_MASK))
-                                __flush_purge_region((void *)addr, PAGE_SIZE);
-                }
+                if (dirty)
+                        __flush_purge_region(page_address(page), PAGE_SIZE);
         }
 }