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Date: Sat, 19 Jul 2008 00:11:04 +0200
From: David Sterba <dsterba@...e.cz>
To: torvalds@...ux-foundation.org
Cc: linux-kernel@...r.kernel.org, dsterba@...e.cz, jkosina@...e.cz
Subject: [PATCH 02/12] ipwireless: Remove unused defines
Remove unused defines, defines hiding variables, defines hiding 0.
Signed-off-by: David Sterba <dsterba@...e.cz>
Signed-off-by: Jiri Kosina <jkosina@...e.cz>
---
drivers/char/pcmcia/ipwireless/hardware.c | 15 ++++++---------
drivers/char/pcmcia/ipwireless/network.c | 3 +--
2 files changed, 7 insertions(+), 11 deletions(-)
diff --git a/drivers/char/pcmcia/ipwireless/hardware.c b/drivers/char/pcmcia/ipwireless/hardware.c
index 6a3e666..ce57a7f 100644
--- a/drivers/char/pcmcia/ipwireless/hardware.c
+++ b/drivers/char/pcmcia/ipwireless/hardware.c
@@ -227,15 +227,12 @@ struct MEMINFREG {
unsigned short memreg_tx_new; /* TX2 (new) Register (R/W) */
};
-#define IODMADPR 0x00 /* DMA Data Port Register (R/W) */
-
#define CARD_PRESENT_VALUE (0xBEEFCAFEUL)
#define MEMTX_TX 0x0001
#define MEMRX_RX 0x0001
#define MEMRX_RX_DONE 0x0001
#define MEMRX_PCINTACKK 0x0001
-#define MEMRX_MEMSPURIOUSINT 0x0001
#define NL_NUM_OF_PRIORITIES 3
#define NL_NUM_OF_PROTOCOLS 3
@@ -422,7 +419,7 @@ static int do_send_fragment(struct ipw_hardware *hw, const unsigned char *data,
outw(DCR_TXDONE, hw->base_port + IODCR);
} else if (hw->hw_version == HW_VERSION_2) {
- outw((unsigned short) length, hw->base_port + IODMADPR);
+ outw((unsigned short) length, hw->base_port);
for (i = 0; i < length; i += 2) {
unsigned short d = data[i];
@@ -431,10 +428,10 @@ static int do_send_fragment(struct ipw_hardware *hw, const unsigned char *data,
if (i + 1 < length)
d |= data[i + 1] << 8;
raw_data = cpu_to_le16(d);
- outw(raw_data, hw->base_port + IODMADPR);
+ outw(raw_data, hw->base_port);
}
while ((i & 3) != 2) {
- outw((unsigned short) 0xDEAD, hw->base_port + IODMADPR);
+ outw((unsigned short) 0xDEAD, hw->base_port);
i += 2;
}
writew(MEMRX_RX, &hw->memory_info_regs->memreg_rx);
@@ -863,7 +860,7 @@ static void do_receive_packet(struct ipw_hardware *hw)
pkt[i + 1] = (unsigned char) (data >> 8);
}
} else {
- len = inw(hw->base_port + IODMADPR);
+ len = inw(hw->base_port);
if (len > hw->ll_mtu) {
printk(KERN_INFO IPWIRELESS_PCCARD_NAME
": received a packet of %u bytes - "
@@ -874,7 +871,7 @@ static void do_receive_packet(struct ipw_hardware *hw)
}
for (i = 0; i < len; i += 2) {
- __le16 raw_data = inw(hw->base_port + IODMADPR);
+ __le16 raw_data = inw(hw->base_port);
unsigned short data = le16_to_cpu(raw_data);
pkt[i] = (unsigned char) data;
@@ -882,7 +879,7 @@ static void do_receive_packet(struct ipw_hardware *hw)
}
while ((i & 3) != 2) {
- inw(hw->base_port + IODMADPR);
+ inw(hw->base_port);
i += 2;
}
}
diff --git a/drivers/char/pcmcia/ipwireless/network.c b/drivers/char/pcmcia/ipwireless/network.c
index fe914d3..cf12eb4 100644
--- a/drivers/char/pcmcia/ipwireless/network.c
+++ b/drivers/char/pcmcia/ipwireless/network.c
@@ -29,7 +29,6 @@
#include "main.h"
#include "tty.h"
-#define MAX_OUTGOING_PACKETS_QUEUED ipwireless_out_queue
#define MAX_ASSOCIATED_TTYS 2
#define SC_RCV_BITS (SC_RCV_B7_1|SC_RCV_B7_0|SC_RCV_ODDP|SC_RCV_EVNP)
@@ -94,7 +93,7 @@ static int ipwireless_ppp_start_xmit(struct ppp_channel *ppp_channel,
unsigned long flags;
spin_lock_irqsave(&network->spinlock, flags);
- if (network->outgoing_packets_queued < MAX_OUTGOING_PACKETS_QUEUED) {
+ if (network->outgoing_packets_queued < ipwireless_out_queue) {
unsigned char *buf;
static unsigned char header[] = {
PPP_ALLSTATIONS, /* 0xff */
--
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