3 files changed, 11 insertions, 2 deletions

diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index 03f616b78cfa..e41f7dd1ae67 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -13,6 +13,7 @@
 #include <linux/errno.h>
 
 struct device;
+struct gpio_chip;
 
 /*
  * Some platforms don't support the GPIO programming interface.
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index d50ba858cfe0..d1a9193960f1 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -274,8 +274,14 @@ static inline int dquot_alloc_space(struct inode *inode, qsize_t nr)
         int ret;
 
         ret = dquot_alloc_space_nodirty(inode, nr);
-        if (!ret)
-                mark_inode_dirty_sync(inode);
+        if (!ret) {
+                /*
+                 * Mark inode fully dirty. Since we are allocating blocks, inode
+                 * would become fully dirty soon anyway and it reportedly
+                 * reduces inode_lock contention.
+                 */
+                mark_inode_dirty(inode);
+        }
         return ret;
 }
 
diff --git a/include/linux/spi/dw_spi.h b/include/linux/spi/dw_spi.h
index cc813f95a2f2..c91302f3a257 100644
--- a/include/linux/spi/dw_spi.h
+++ b/include/linux/spi/dw_spi.h
@@ -14,7 +14,9 @@
 #define SPI_MODE_OFFSET                 6
 #define SPI_SCPH_OFFSET                 6
 #define SPI_SCOL_OFFSET                 7
+
 #define SPI_TMOD_OFFSET                 8
+#define SPI_TMOD_MASK                   (0x3 << SPI_TMOD_OFFSET)
 #define SPI_TMOD_TR                     0x0             /* xmit & recv */
 #define SPI_TMOD_TO                     0x1             /* xmit only */
 #define SPI_TMOD_RO                     0x2             /* recv only */