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path: root/drivers/net/wireless/rt2x00/rt2x00pci.h
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Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00pci.h')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00pci.h26
1 files changed, 8 insertions, 18 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.h b/drivers/net/wireless/rt2x00/rt2x00pci.h
index 15a12487e04b..d4f9449ab0a4 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.h
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.h
@@ -1,5 +1,5 @@
/*
- Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
+ Copyright (C) 2004 - 2009 Ivo van Doorn <IvDoorn@gmail.com>
<http://rt2x00.serialmonkey.com>
This program is free software; you can redistribute it and/or modify
@@ -35,15 +35,6 @@
#define PCI_DEVICE_DATA(__ops) .driver_data = (kernel_ulong_t)(__ops)
/*
- * Register defines.
- * Some registers require multiple attempts before success,
- * in those cases REGISTER_BUSY_COUNT attempts should be
- * taken with a REGISTER_BUSY_DELAY interval.
- */
-#define REGISTER_BUSY_COUNT 5
-#define REGISTER_BUSY_DELAY 100
-
-/*
* Register access.
*/
static inline void rt2x00pci_register_read(struct rt2x00_dev *rt2x00dev,
@@ -53,10 +44,9 @@ static inline void rt2x00pci_register_read(struct rt2x00_dev *rt2x00dev,
*value = readl(rt2x00dev->csr.base + offset);
}
-static inline void
-rt2x00pci_register_multiread(struct rt2x00_dev *rt2x00dev,
- const unsigned int offset,
- void *value, const u16 length)
+static inline void rt2x00pci_register_multiread(struct rt2x00_dev *rt2x00dev,
+ const unsigned int offset,
+ void *value, const u32 length)
{
memcpy_fromio(value, rt2x00dev->csr.base + offset, length);
}
@@ -68,10 +58,10 @@ static inline void rt2x00pci_register_write(struct rt2x00_dev *rt2x00dev,
writel(value, rt2x00dev->csr.base + offset);
}
-static inline void
-rt2x00pci_register_multiwrite(struct rt2x00_dev *rt2x00dev,
- const unsigned int offset,
- const void *value, const u16 length)
+static inline void rt2x00pci_register_multiwrite(struct rt2x00_dev *rt2x00dev,
+ const unsigned int offset,
+ const void *value,
+ const u32 length)
{
memcpy_toio(rt2x00dev->csr.base + offset, value, length);
}