diff options
| author | Paul Fulghum <paulkf@microgate.com> | 2006-11-17 00:13:41 +0100 |
|---|---|---|
| committer | Adrian Bunk <bunk@stusta.de> | 2006-11-17 00:13:41 +0100 |
| commit | 6e16bd44c369e8fd336ef4c11116adaef6d6f3a2 (patch) | |
| tree | ea1f47d97002ea08b64dc3c2c9c673cca4e3bf1d /drivers/char | |
| parent | 9ca0bc2ceee9e65e71310336f40af7ca1a348fc2 (diff) | |
synclink_gt fix receive tty error handling
Fix receive tty error handling in synclink_gt driver.
Adrian reported compiler warning for incorrect bit test
against char variable. I determined these and other
device specific error bits were incorrectly defined.
Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/synclink_gt.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/char/synclink_gt.c b/drivers/char/synclink_gt.c index b046390cd25..a0b4c66b6ba 100644 --- a/drivers/char/synclink_gt.c +++ b/drivers/char/synclink_gt.c @@ -374,8 +374,8 @@ static MGSL_PARAMS default_params = { #define DESC_LIST_SIZE 4096 #define MASK_PARITY BIT1 -#define MASK_FRAMING BIT2 -#define MASK_BREAK BIT3 +#define MASK_FRAMING BIT0 +#define MASK_BREAK BIT14 #define MASK_OVERRUN BIT4 #define GSR 0x00 /* global status */ @@ -1771,17 +1771,17 @@ static void rx_async(struct slgt_info *info) stat = 0; - if ((status = *(p+1) & (BIT9 + BIT8))) { - if (status & BIT9) + if ((status = *(p+1) & (BIT1 + BIT0))) { + if (status & BIT1) icount->parity++; - else if (status & BIT8) + else if (status & BIT0) icount->frame++; /* discard char if tty control flags say so */ if (status & info->ignore_status_mask) continue; - if (status & BIT9) + if (status & BIT1) stat = TTY_PARITY; - else if (status & BIT8) + else if (status & BIT0) stat = TTY_FRAME; } if (tty) { |