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[PULL,37/52] hw/ssi/pl022: Correct wrong value for PL022_INT_RT

Message ID 20180824093343.11346-38-peter.maydell@linaro.org
State New
Headers show
Series [PULL,01/52] softfloat: Add scaling int-to-float routines | expand

Commit Message

Peter Maydell Aug. 24, 2018, 9:33 a.m. UTC 
The PL022 interrupt registers have bits allocated as:
 0: ROR (receive overrun)
 1: RT (receive timeout)
 2: RX (receive FIFO half full or less)
 3: TX (transmit FIFO half full or less)

A cut and paste error meant we had the wrong value for
the PL022_INT_RT constant. This bug doesn't affect device
behaviour, because we don't implement the receive timeout
feature and so never set that interrupt bit.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20180820141116.9118-20-peter.maydell@linaro.org
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 hw/ssi/pl022.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/hw/ssi/pl022.c b/hw/ssi/pl022.c
index 3ac57f4c96a..d310671d18e 100644
--- a/hw/ssi/pl022.c
+++ b/hw/ssi/pl022.c
@@ -38,7 +38,7 @@  do { fprintf(stderr, "pl022: error: " fmt , ## __VA_ARGS__);} while (0)
 #define PL022_SR_BSY  0x10
 
 #define PL022_INT_ROR 0x01
-#define PL022_INT_RT  0x04
+#define PL022_INT_RT  0x02
 #define PL022_INT_RX  0x04
 #define PL022_INT_TX  0x08