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USB: convert ehci debug files to use debugfs instead of sysfs

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We should not have multiple line files in sysfs, this moves the data to
debugfs instead, like the UHCI driver.

Signed-off-by: Tony Jones <tonyj@suse.de>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Tony Jones
2007-09-11 14:07:31 -07:00
committed by Greg Kroah-Hartman
parent 684c19e0d9
commit 694cc2087e
3 changed files with 218 additions and 40 deletions
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8
drivers/usb/host/ehci.h
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@@ -126,6 +126,14 @@ struct ehci_hcd { /* one per controller */
# define COUNT(x) do { (x)++; } while (0)
#else
# define COUNT(x) do {} while (0)
#endif
/* debug files */
#ifdef DEBUG
struct dentry *debug_dir;
struct dentry *debug_async;
struct dentry *debug_periodic;
struct dentry *debug_registers;
#endif
};