net: qcom/emac: remove extraneous wake-on-lan code

The EMAC driver does not support wake-on-lan, but there is still
code left-over that partially enables it.  Remove that code and a few
macros that support it.

Signed-off-by: Timur Tabi <timur@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/qualcomm/emac/emac-mac.c b/drivers/net/ethernet/qualcomm/emac/emac-mac.c
index 3f3cd00..33d7ff1 100644 (file)
--- a/drivers/net/ethernet/qualcomm/emac/emac-mac.c
+++ b/drivers/net/ethernet/qualcomm/emac/emac-mac.c
@@ -103,14 +103,6 @@
 #define RXEN                            0x00000002
 #define TXEN                            0x00000001
 
-
-/* EMAC_WOL_CTRL0 */
-#define LK_CHG_PME                     0x20
-#define LK_CHG_EN                      0x10
-#define MG_FRAME_PME                   0x8
-#define MG_FRAME_EN                    0x4
-#define WK_FRAME_EN                    0x1
-
 /* EMAC_DESC_CTRL_3 */
 #define RFD_RING_SIZE_BMSK                                       0xfff
 
@@ -619,8 +611,6 @@ static void emac_mac_start(struct emac_adapter *adpt)
 
        emac_reg_update32(adpt->base + EMAC_ATHR_HEADER_CTRL,
                          (HEADER_ENABLE | HEADER_CNT_EN), 0);
-
-       emac_reg_update32(adpt->csr + EMAC_EMAC_WRAPPER_CSR2, 0, WOL_EN);
 }
 
 void emac_mac_stop(struct emac_adapter *adpt)

diff --git a/drivers/net/ethernet/qualcomm/emac/emac.h b/drivers/net/ethernet/qualcomm/emac/emac.h
index 2725507..ef91dcc 100644 (file)
--- a/drivers/net/ethernet/qualcomm/emac/emac.h
+++ b/drivers/net/ethernet/qualcomm/emac/emac.h
@@ -167,10 +167,6 @@ enum emac_clk_id {
 
 #define EMAC_MAX_SETUP_LNK_CYCLE                                   100
 
-/* Wake On Lan */
-#define EMAC_WOL_PHY                     0x00000001 /* PHY Status Change */
-#define EMAC_WOL_MAGIC                   0x00000002 /* Magic Packet */
-
 struct emac_stats {
        /* rx */
        u64 rx_ok;              /* good packets */