diff options
Diffstat (limited to 'drivers/char/istallion.c')
| -rw-r--r-- | drivers/char/istallion.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c index 7b279d1de4a2..3c66f402f9d7 100644 --- a/drivers/char/istallion.c +++ b/drivers/char/istallion.c @@ -1753,9 +1753,6 @@ static void stli_settermios(struct tty_struct *tty, struct ktermios *old) return; tiosp = tty->termios; - if ((tiosp->c_cflag == old->c_cflag) && - (tiosp->c_iflag == old->c_iflag)) - return; stli_mkasyport(portp, &aport, tiosp); stli_cmdwait(brdp, portp, A_SETPORT, &aport, sizeof(asyport_t), 0); @@ -2166,14 +2163,10 @@ static void __stli_sendcmd(struct stlibrd *brdp, struct stliport *portp, unsigne cdkhdr_t __iomem *hdrp; cdkctrl_t __iomem *cp; unsigned char __iomem *bits; - unsigned long flags; - - spin_lock_irqsave(&brd_lock, flags); if (test_bit(ST_CMDING, &portp->state)) { printk(KERN_ERR "STALLION: command already busy, cmd=%x!\n", (int) cmd); - spin_unlock_irqrestore(&brd_lock, flags); return; } @@ -2194,7 +2187,6 @@ static void __stli_sendcmd(struct stlibrd *brdp, struct stliport *portp, unsigne writeb(readb(bits) | portp->portbit, bits); set_bit(ST_CMDING, &portp->state); EBRDDISABLE(brdp); - spin_unlock_irqrestore(&brd_lock, flags); } static void stli_sendcmd(struct stlibrd *brdp, struct stliport *portp, unsigned long cmd, void *arg, int size, int copyback) @@ -3218,13 +3210,13 @@ static int stli_initecp(struct stlibrd *brdp) goto err; } + brdp->iosize = ECP_IOSIZE; + if (!request_region(brdp->iobase, brdp->iosize, "istallion")) { retval = -EIO; goto err; } - brdp->iosize = ECP_IOSIZE; - /* * Based on the specific board type setup the common vars to access * and enable shared memory. Set all board specific information now |