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USB: cdc-acm: make bitfields unsigned

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Fix usb/class sparse warnings:

drivers/usb/class/cdc-acm.h:128:34: error: dubious one-bit signed bitfield
drivers/usb/class/cdc-acm.h:129:24: error: dubious one-bit signed bitfield

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Randy Dunlap
2010-03-02 14:52:33 -08:00
committed by Greg Kroah-Hartman
parent 41f2c6e89c
commit fa4dc36482
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/class/cdc-acm.h
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@@ -124,8 +124,8 @@ struct acm {
unsigned char clocal; /* termios CLOCAL */ unsigned char clocal; /* termios CLOCAL */
unsigned int ctrl_caps; /* control capabilities from the class specific header */ unsigned int ctrl_caps; /* control capabilities from the class specific header */
unsigned int susp_count; /* number of suspended interfaces */ unsigned int susp_count; /* number of suspended interfaces */
int combined_interfaces:1; /* control and data collapsed */ unsigned int combined_interfaces:1; /* control and data collapsed */
int is_int_ep:1; /* interrupt endpoints contrary to spec used */ unsigned int is_int_ep:1; /* interrupt endpoints contrary to spec used */
u8 bInterval; u8 bInterval;
struct acm_wb *delayed_wb; /* write queued for a device about to be woken */ struct acm_wb *delayed_wb; /* write queued for a device about to be woken */
}; };