b5e4772904
Extend copyright note to 2007, c.f. Kristian's git log.
Includes:
- replace some <asm/*.h> by <linux/*.h>
- add required indirectly included <linux/spinlock.h>
- order alphabetically
Coding style related changes:
- change to utf8
- normalize whitespace
- normalize comment style
- remove usages of __FUNCTION__
- remove an unnecessary cast from void *
Const and static declarations:
- driver_name is not const in pci_driver.name, drop const qualifier
- driver_name can be taken from KBUILD_MODNAME
- the global variable minors[] can and should be static
- constify struct file_operations instance
Data types:
- Remove unused struct member struct packet.code. struct packet is
only used for driver-internal bookkeeping; it does not appear on the
wire or in DMA programs or the userspace ABI. Hence the unused
member .code can be removed without worries.
Preprocessor macros:
- unroll a preprocessor macro that containd a return
- use list_for_each_entry
Printk:
- add missing terminating \n in some format strings
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
25 lines
550 B
C
25 lines
550 B
C
#ifndef __nosy_user_h
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#define __nosy_user_h
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#include <linux/ioctl.h>
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#include <linux/types.h>
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#define NOSY_IOC_GET_STATS _IOR('&', 0, struct nosy_stats)
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#define NOSY_IOC_START _IO('&', 1)
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#define NOSY_IOC_STOP _IO('&', 2)
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#define NOSY_IOC_FILTER _IOW('&', 2, __u32)
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struct nosy_stats {
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__u32 total_packet_count;
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__u32 lost_packet_count;
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};
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/*
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* Format of packets returned from the kernel driver:
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*
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* quadlet with timestamp (microseconds)
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* quadlet padded packet data...
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* quadlet with ack
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*/
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#endif /* __nosy_user_h */
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