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path: root/drivers/tty/serial/jsm/jsm_neo.c
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Diffstat (limited to 'drivers/tty/serial/jsm/jsm_neo.c')
-rw-r--r--drivers/tty/serial/jsm/jsm_neo.c36
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) {