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ucc_geth: Remove UGETH_MAGIC_PACKET Kconfig symbol and code

PATCH Applied Anton Vorontsov 1 participant 1 message Aug 27, 2009

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Anton Vorontsov

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PATCH 4/5 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 <[email protected]>
---
 drivers/net/Kconfig    |    4 ----
 drivers/net/ucc_geth.c |   32 --------------------------------
 2 files changed, 0 insertions(+), 36 deletions(-)
drivers/net/Kconfig +0 -4
index 5f6509a..d171131 100644
@@ -2367,10 +2367,6 @@ 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
drivers/net/ucc_geth.c +0 -32
index 488b591..d4e51ee 100644
@@ -437,38 +437,6 @@ 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);
Signature · 1 line
1.6.3.3