diff options
Diffstat (limited to 'drivers/char/serial167.c')
| -rw-r--r-- | drivers/char/serial167.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/char/serial167.c b/drivers/char/serial167.c index 452370af95de..8dfd24721a82 100644 --- a/drivers/char/serial167.c +++ b/drivers/char/serial167.c @@ -64,6 +64,7 @@ #include <linux/module.h> #include <linux/bitops.h> #include <linux/tty_flip.h> +#include <linux/gfp.h> #include <asm/system.h> #include <asm/io.h> @@ -658,8 +659,7 @@ static irqreturn_t cd2401_rx_interrupt(int irq, void *dev_id) info->mon.char_max = char_count; info->mon.char_last = char_count; #endif - len = tty_buffer_request_room(tty, char_count); - while (len--) { + while (char_count--) { data = base_addr[CyRDR]; tty_insert_flip_char(tty, data, TTY_NORMAL); #ifdef CYCLOM_16Y_HACK @@ -1990,7 +1990,7 @@ void mvme167_serial_console_setup(int cflag) /* * Attempt to set up all channels to something reasonable, and * bang out a INIT_CHAN command. We should then be able to limit - * the ammount of fiddling we have to do in normal running. + * the amount of fiddling we have to do in normal running. */ for (ch = 3; ch >= 0; ch--) { |