e1000: checkpatch clean

Redefine DPRINTK macro using do while(0)
__FUNCTION__ to __func__
structs {} on separate lines
Surround negative constants with ()

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 20 insertions, 14 deletions

diff --git a/drivers/net/e1000/e1000.h b/drivers/net/e1000/e1000.h
index a1f4a764bfb5..3aeba9305dfa 100644
--- a/drivers/net/e1000/e1000.h
+++ b/drivers/net/e1000/e1000.h
@@ -90,10 +90,13 @@ struct e1000_adapter;
 #define E1000_ERR(args...) printk(KERN_ERR "e1000: " args)
 
 #define PFX "e1000: "
-#define DPRINTK(nlevel, klevel, fmt, args...) \
-        (void)((NETIF_MSG_##nlevel & adapter->msg_enable) && \
-        printk(KERN_##klevel PFX "%s: %s: " fmt, adapter->netdev->name, \
-                __FUNCTION__ , ## args))
+
+#define DPRINTK(nlevel, klevel, fmt, args...)                           \
+do {                                                                    \
+        if (NETIF_MSG_##nlevel & adapter->msg_enable)                   \
+                printk(KERN_##klevel PFX "%s: %s: " fmt,                \
+                       adapter->netdev->name, __func__, ##args);        \
+} while (0)
 
 #define E1000_MAX_INTR 10
 
@@ -151,9 +154,9 @@ struct e1000_adapter;
 #define E1000_MASTER_SLAVE      e1000_ms_hw_default
 #endif
 
-#define E1000_MNG_VLAN_NONE -1
+#define E1000_MNG_VLAN_NONE (-1)
 /* Number of packet split data buffers (not including the header buffer) */
-#define PS_PAGE_BUFFERS MAX_PS_BUFFERS-1
+#define PS_PAGE_BUFFERS (MAX_PS_BUFFERS - 1)
 
 /* wrapper around a pointer to a socket buffer,
  * so a DMA handle can be stored along with the buffer */
@@ -165,9 +168,13 @@ struct e1000_buffer {
         u16 next_to_watch;
 };
 
+struct e1000_ps_page {
+        struct page *ps_page[PS_PAGE_BUFFERS];
+};
 
-struct e1000_ps_page { struct page *ps_page[PS_PAGE_BUFFERS]; };
-struct e1000_ps_page_dma { u64 ps_page_dma[PS_PAGE_BUFFERS]; };
+struct e1000_ps_page_dma {
+        u64 ps_page_dma[PS_PAGE_BUFFERS];
+};
 
 struct e1000_tx_ring {
         /* pointer to the descriptor ring memory */
@@ -217,13 +224,13 @@ struct e1000_rx_ring {
         u16 rdt;
 };
 
-#define E1000_DESC_UNUSED(R) \
-        ((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
-        (R)->next_to_clean - (R)->next_to_use - 1)
+#define E1000_DESC_UNUSED(R)                                            \
+        ((((R)->next_to_clean > (R)->next_to_use)                       \
+          ? 0 : (R)->count) + (R)->next_to_clean - (R)->next_to_use - 1)
 
-#define E1000_RX_DESC_PS(R, i)      \
+#define E1000_RX_DESC_PS(R, i)                                          \
         (&(((union e1000_rx_desc_packet_split *)((R).desc))[i]))
-#define E1000_RX_DESC_EXT(R, i)     \
+#define E1000_RX_DESC_EXT(R, i)                                         \
         (&(((union e1000_rx_desc_extended *)((R).desc))[i]))
 #define E1000_GET_DESC(R, i, type)      (&(((struct type *)((R).desc))[i]))
 #define E1000_RX_DESC(R, i)             E1000_GET_DESC(R, i, e1000_rx_desc)
@@ -317,7 +324,6 @@ struct e1000_adapter {
         u64 gorcl_old;
         u16 rx_ps_bsize0;
 
-
         /* OS defined structs */
         struct net_device *netdev;
         struct pci_dev *pdev;