diff options
Diffstat (limited to 'drivers/tty/serial/jsm/jsm_neo.c')
| -rw-r--r-- | drivers/tty/serial/jsm/jsm_neo.c | 36 |
1 files changed, 14 insertions, 22 deletions
diff --git a/drivers/tty/serial/jsm/jsm_neo.c b/drivers/tty/serial/jsm/jsm_neo.c index dfaf48826417..7291c2117daa 100644 --- a/drivers/tty/serial/jsm/jsm_neo.c +++ b/drivers/tty/serial/jsm/jsm_neo.c @@ -13,11 +13,6 @@ * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR * PURPOSE. See the GNU General Public License for more details. * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 * Temple Place - Suite 330, Boston, - * MA 02111-1307, USA. - * * Contact Information: * Scott H Kilau <Scott_Kilau@digi.com> * Wendy Xiong <wendyx@us.ibm.com> @@ -649,7 +644,7 @@ static void neo_flush_uart_write(struct jsm_channel *ch) /* Check to see if the UART feels it completely flushed the FIFO. */ tmp = readb(&ch->ch_neo_uart->isr_fcr); - if (tmp & 4) { + if (tmp & UART_FCR_CLEAR_XMIT) { jsm_dbg(IOCTL, &ch->ch_bd->pci_dev, "Still flushing TX UART... i: %d\n", i); udelay(10); @@ -694,7 +689,7 @@ static void neo_flush_uart_read(struct jsm_channel *ch) /* * No locks are assumed to be held when calling this function. */ -static void neo_clear_break(struct jsm_channel *ch, int force) +static void neo_clear_break(struct jsm_channel *ch) { unsigned long lock_flags; @@ -1024,27 +1019,24 @@ static void neo_param(struct jsm_channel *ch) lcr |= UART_LCR_STOP; switch (ch->ch_c_cflag & CSIZE) { - case CS5: - lcr |= UART_LCR_WLEN5; - break; - case CS6: - lcr |= UART_LCR_WLEN6; - break; - case CS7: - lcr |= UART_LCR_WLEN7; - break; - case CS8: - default: - lcr |= UART_LCR_WLEN8; + case CS5: + lcr |= UART_LCR_WLEN5; break; + case CS6: + lcr |= UART_LCR_WLEN6; + break; + case CS7: + lcr |= UART_LCR_WLEN7; + break; + case CS8: + default: + lcr |= UART_LCR_WLEN8; + break; } ier = readb(&ch->ch_neo_uart->ier); uart_lcr = readb(&ch->ch_neo_uart->lcr); - if (baud == 0) - baud = 9600; - quot = ch->ch_bd->bd_dividend / baud; if (quot != 0) { |