Title: [7747] trunk/drivers/serial/bfin_sport_uart.h: bfin_sport_uart: use official anomal number (473)
- Revision
- 7747
- Author
- vapier
- Date
- 2009-11-02 22:07:18 -0500 (Mon, 02 Nov 2009)
Log Message
bfin_sport_uart: use official anomal number (473)
Modified Paths
Diff
Modified: trunk/drivers/serial/bfin_sport_uart.h (7746 => 7747)
--- trunk/drivers/serial/bfin_sport_uart.h 2009-11-03 03:04:39 UTC (rev 7746)
+++ trunk/drivers/serial/bfin_sport_uart.h 2009-11-03 03:07:18 UTC (rev 7747)
@@ -41,15 +41,15 @@
* If another interrupt fires while doing a 32-bit read from RX FIFO,
* a fake RX underflow error will be generated. So disable interrupts
* to prevent interruption while reading the FIFO.
- * Once hardware design can root cause and officially log this, we can
- * update the code to use a standard ANOMALY_XXX define.
*/
#define SPORT_GET_RX32(sport) \
({ \
unsigned int __ret; \
- local_irq_disable(); \
+ if (ANOMALY_05000473) \
+ local_irq_disable(); \
__ret = bfin_read32((sport)->port.membase + OFFSET_RX); \
- local_irq_enable(); \
+ if (ANOMALY_05000473) \
+ local_irq_enable(); \
__ret; \
})
#define SPORT_GET_RCR1(sport) bfin_read16(((sport)->port.membase + OFFSET_RCR1))
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