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[PATCH] istallion: Remove private baud rate decoding, which is also broken in this case on some platforms 

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Alan Cox 2006-09-29 02:01:38 -07:00 committed by Linus Torvalds
parent d720bc4b8f
commit 1db27c11e9
1 changed files with 1 additions and 19 deletions
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20
drivers/char/istallion.c
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@ -612,16 +612,6 @@ MODULE_DEVICE_TABLE(pci, istallion_pci_tbl);
#define MINOR2BRD(min) (((min) & 0xc0) >> 6)
#define MINOR2PORT(min) ((min) & 0x3f)
/*
* Define a baud rate table that converts termios baud rate selector
* into the actual baud rate value. All baud rate calculations are based
* on the actual baud rate required.
*/
static unsigned int stli_baudrates[] = {
0, 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800,
9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600
};
/*****************************************************************************/
/*
@ -2747,15 +2737,7 @@ static void stli_mkasyport(stliport_t *portp, asyport_t *pp, struct termios *tio
/*
* Start of by setting the baud, char size, parity and stop bit info.
*/
pp->baudout = tiosp->c_cflag & CBAUD;
if (pp->baudout & CBAUDEX) {
pp->baudout &= ~CBAUDEX;
if ((pp->baudout < 1) || (pp->baudout > 4))
tiosp->c_cflag &= ~CBAUDEX;
else
pp->baudout += 15;
}
pp->baudout = stli_baudrates[pp->baudout];
pp->baudout = tty_get_baud_rate(portp->tty);
if ((tiosp->c_cflag & CBAUD) == B38400) {
if ((portp->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI)
pp->baudout = 57600;