diff options
| -rw-r--r-- | drivers/staging/dgnc/dgnc_cls.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/dgnc/dgnc_cls.c b/drivers/staging/dgnc/dgnc_cls.c index 4b65306b22ac..5a76a8e2f6cf 100644 --- a/drivers/staging/dgnc/dgnc_cls.c +++ b/drivers/staging/dgnc/dgnc_cls.c | |||
| @@ -1040,11 +1040,11 @@ static void cls_flush_uart_read(struct channel_t *ch) | |||
| 1040 | * For complete POSIX compatibility, we should be purging the | 1040 | * For complete POSIX compatibility, we should be purging the |
| 1041 | * read FIFO in the UART here. | 1041 | * read FIFO in the UART here. |
| 1042 | * | 1042 | * |
| 1043 | * However, doing the statement below also incorrectly flushes | 1043 | * However, clearing the read FIFO (UART_FCR_CLEAR_RCVR) also |
| 1044 | * write data as well as just basically trashing the FIFO. | 1044 | * incorrectly flushes write data as well as just basically trashing the |
| 1045 | * FIFO. | ||
| 1045 | * | 1046 | * |
| 1046 | * I believe this is a BUG in this UART. | 1047 | * Presumably, this is a bug in this UART. |
| 1047 | * So for now, we will leave the code #ifdef'ed out... | ||
| 1048 | */ | 1048 | */ |
| 1049 | 1049 | ||
| 1050 | udelay(10); | 1050 | udelay(10); |
