diff options
| author | Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> | 2007-03-28 17:18:30 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-04-21 20:50:59 +0100 |
| commit | fee64d1b55af57d7dba41f554769db83d7a32fde (patch) | |
| tree | 976c175fc2e8a92a5af1078da43f4f4a2bcd910a /include/asm-arm/arch-ns9xxx/hardware.h | |
| parent | 235b185ce47ce64793362bd3ae4bcd8afc6b57b8 (diff) | |
[ARM] 4292/1: ns9xxx: Make REGGET consistant with REGSET
This implies that REGGET gets a new parameter "var" to allow to hold the actual
register value in a variable.
Moreover REGGET was broken because it used "field" instead of
"reg ## _ ## field" which proves that there are no callers to fix :-)
Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-ns9xxx/hardware.h')
| -rw-r--r-- | include/asm-arm/arch-ns9xxx/hardware.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/asm-arm/arch-ns9xxx/hardware.h b/include/asm-arm/arch-ns9xxx/hardware.h index 6819da7c48d..25600554c4f 100644 --- a/include/asm-arm/arch-ns9xxx/hardware.h +++ b/include/asm-arm/arch-ns9xxx/hardware.h @@ -51,8 +51,9 @@ ~(__REGVAL(reg ## _ ## field, value)))) \ | (__REGVAL(reg ## _ ## field, value)))) -# define REGGET(reg, field) \ - ((reg & (reg ## _ ## field)) / (field & (-field))) +# define REGGET(var, reg, field) \ + ((var & (reg ## _ ## field)) / \ + ((reg ## _ ## field) & (-(reg ## _ ## field)))) #else |