ipwireless: Remove unused defines

ipwireless: Remove unused defines

Remove unused defines, defines hiding variables, defines hiding 0.

Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 6 insertions, 9 deletions

diff --git a/drivers/char/pcmcia/ipwireless/hardware.c b/drivers/char/pcmcia/ipwireless/hardware.c
index 6a3e666af019..ce57a7f92e8b 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;
                 }
         }