Subject: [PATCH] cdc-acm: make bitfields unsigned
To: linux-usb <linux-usb@xxxxxxxxxxxxxxx>
Cc: Greg KH <gregkh@xxxxxxx>,Oliver Neukum <oliver@xxxxxxxxxxx>
Bcc:
=-=-=-=-=-=-=-=-=# Don't remove this line #=-=-=-=-=-=-=-=-=-
From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
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@xxxxxxxxxx>
---
drivers/usb/class/cdc-acm.h | 4 ++--
---
drivers/usb/class/cdc-acm.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- linux-2.6.33-git7.orig/drivers/usb/class/cdc-acm.h
+++ linux-2.6.33-git7/drivers/usb/class/cdc-acm.h
@@ -125,8 +125,8 @@ struct acm {
unsigned char clocal; /* termios CLOCAL */
unsigned int ctrl_caps; /* control capabilities from the class specific header */
unsigned int susp_count; /* number of suspended interfaces */
- int combined_interfaces:1; /* control and data collapsed */
- int is_int_ep:1; /* interrupt endpoints contrary to spec used */
+ unsigned int combined_interfaces:1; /* control and data collapsed */
+ unsigned int is_int_ep:1; /* interrupt endpoints contrary to spec used */
u8 bInterval;
struct acm_wb *delayed_wb; /* write queued for a device about to be woken */
};
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