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libpayload: Correct interchanged parameters in OHCI driver 

In ohci_private.h some invocations of a MASK macro were called with
its parameters interchanged. This fixes it with the hope not to break
anything nasty.

Change-Id: I56cb483b208442b497dbd32ce993cc53d1fba1e5
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/1122
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Nico Huber 2012-06-13 15:49:09 +02:00
parent 79e1f2fa01
commit ac8d550854
1 changed files with 5 additions and 5 deletions
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10
payloads/libpayload/drivers/usb/ohci_private.h
View File

@ -215,11 +215,11 @@
#define ED_TOGGLE 2
#define ED_FUNC_SHIFT 0
#define ED_FUNC_MASK MASK(7, 0)
#define ED_FUNC_MASK MASK(0, 7)
#define ED_EP_SHIFT 7
#define ED_EP_MASK MASK(4, 7)
#define ED_EP_MASK MASK(7, 4)
#define ED_DIR_SHIFT 11
#define ED_DIR_MASK MASK(2, 11)
#define ED_DIR_MASK MASK(11, 2)
#define ED_LOWSPEED (1 << 13)
#define ED_MPS_SHIFT 16
@ -230,7 +230,7 @@
u32 buffer_end;
} __attribute__ ((packed)) td_t;
#define TD_DIRECTION_SHIFT 19
#define TD_DIRECTION_MASK MASK(2, TD_DIRECTION_SHIFT)
#define TD_DIRECTION_MASK MASK(TD_DIRECTION_SHIFT, 2)
#define TD_DIRECTION_SETUP OHCI_SETUP << TD_DIRECTION_SHIFT
#define TD_DIRECTION_IN OHCI_IN << TD_DIRECTION_SHIFT
#define TD_DIRECTION_OUT OHCI_OUT << TD_DIRECTION_SHIFT
@ -240,7 +240,7 @@
#define TD_TOGGLE_FROM_ED 0
#define TD_TOGGLE_FROM_TD (1 << 25)
#define TD_CC_SHIFT 28
#define TD_CC_MASK MASK(4, TD_CC_SHIFT)
#define TD_CC_MASK MASK(TD_CC_SHIFT, 4)
#define TD_CC_NOERR 0
#define TD_CC_NOACCESS (14 << TD_CC_SHIFT) /* the lower of the two values, so "no access" can be tested with >= */