From bf5aec2e79418adb42f1457152b427fd3d6316d9 Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Thu, 27 Aug 2009 07:35:56 +0000
Subject: [PATCH] ucc_geth: Remove UGETH_MAGIC_PACKET Kconfig symbol and code
This patch removes currently unused UGETH_MAGIC_PACKET Kconfig symbol
and code, i.e. magic_packet_detection_{enable,disable} functions.
The two functions each contain just two steps that we'll place into
suspend/resume code path under CONFIG_PM.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/Kconfig | 4 ----
drivers/net/ucc_geth.c | 32 --------------------------------
2 files changed, 36 deletions(-)
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index bbe77a0658450..fed9bdaecfa22 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2373,10 +2373,6 @@ config UCC_GETH
This driver supports the Gigabit Ethernet mode of the QUICC Engine,
which is available on some Freescale SOCs.
-config UGETH_MAGIC_PACKET
- bool "Magic Packet detection support"
- depends on UCC_GETH
-
config UGETH_TX_ON_DEMAND
bool "Transmit on Demand support"
depends on UCC_GETH
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index e474e57d96fd0..d2ca61d3dffce 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -438,38 +438,6 @@ static void hw_add_addr_in_hash(struct ucc_geth_private *ugeth,
QE_CR_PROTOCOL_ETHERNET, 0);
}
-#ifdef CONFIG_UGETH_MAGIC_PACKET
-static void magic_packet_detection_enable(struct ucc_geth_private *ugeth)
-{
- struct ucc_fast_private *uccf;
- struct ucc_geth __iomem *ug_regs;
-
- uccf = ugeth->uccf;
- ug_regs = ugeth->ug_regs;
-
- /* Enable interrupts for magic packet detection */
- setbits32(uccf->p_uccm, UCC_GETH_UCCE_MPD);
-
- /* Enable magic packet detection */
- setbits32(&ug_regs->maccfg2, MACCFG2_MPE);
-}
-
-static void magic_packet_detection_disable(struct ucc_geth_private *ugeth)
-{
- struct ucc_fast_private *uccf;
- struct ucc_geth __iomem *ug_regs;
-
- uccf = ugeth->uccf;
- ug_regs = ugeth->ug_regs;
-
- /* Disable interrupts for magic packet detection */
- clrbits32(uccf->p_uccm, UCC_GETH_UCCE_MPD);
-
- /* Disable magic packet detection */
- clrbits32(&ug_regs->maccfg2, MACCFG2_MPE);
-}
-#endif /* MAGIC_PACKET */
-
static inline int compare_addr(u8 **addr1, u8 **addr2)
{
return memcmp(addr1, addr2, ENET_NUM_OCTETS_PER_ADDRESS);
--
2.39.5