X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fchar%2Fvme_scc.c;fp=drivers%2Fchar%2Fvme_scc.c;h=fd00822ac145ea50f224321874a107d67cfb670c;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=19ba83635dd75d6433cf32c521ed929b679eec33;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/drivers/char/vme_scc.c b/drivers/char/vme_scc.c
index 19ba83635..fd00822ac 100644
--- a/drivers/char/vme_scc.c
+++ b/drivers/char/vme_scc.c
@@ -184,7 +184,7 @@ static void scc_init_portstructs(void)
 		port->gs.closing_wait = 30 * HZ;
 		port->gs.rd = &scc_real_driver;
 #ifdef NEW_WRITE_LOCKING
-		port->gs.port_write_sem = MUTEX;
+		port->gs.port_write_mutex = MUTEX;
 #endif
 		init_waitqueue_head(&port->gs.open_wait);
 		init_waitqueue_head(&port->gs.close_wait);
@@ -434,13 +434,7 @@ static irqreturn_t scc_rx_int(int irq, void *data, struct pt_regs *fp)
 		SCCwrite_NB(COMMAND_REG, CR_HIGHEST_IUS_RESET);
 		return IRQ_HANDLED;
 	}
-	if (tty->flip.count < TTY_FLIPBUF_SIZE) {
-		*tty->flip.char_buf_ptr = ch;
-		*tty->flip.flag_buf_ptr = 0;
-		tty->flip.flag_buf_ptr++;
-		tty->flip.char_buf_ptr++;
-		tty->flip.count++;
-	}
+	tty_insert_flip_char(tty, ch, 0);
 
 	/* Check if another character is already ready; in that case, the
 	 * spcond_int() function must be used, because this character may have an
@@ -487,13 +481,7 @@ static irqreturn_t scc_spcond_int(int irq, void *data, struct pt_regs *fp)
 		else
 			err = 0;
 
-		if (tty->flip.count < TTY_FLIPBUF_SIZE) {
-			*tty->flip.char_buf_ptr = ch;
-			*tty->flip.flag_buf_ptr = err;
-			tty->flip.flag_buf_ptr++;
-			tty->flip.char_buf_ptr++;
-			tty->flip.count++;
-		}
+		tty_insert_flip_char(tty, ch, err);
 
 		/* ++TeSche: *All* errors have to be cleared manually,
 		 * else the condition persists for the next chars
@@ -875,13 +863,13 @@ static int scc_open (struct tty_struct * tty, struct file * filp)
 		local_irq_save(flags);
 #if defined(CONFIG_MVME147_SCC) || defined(CONFIG_MVME162_SCC)
 		if (MACH_IS_MVME147 || MACH_IS_MVME16x) {
-			for (i=0; i<sizeof(mvme_init_tab)/sizeof(*mvme_init_tab); ++i)
+			for (i = 0; i < ARRAY_SIZE(mvme_init_tab); ++i)
 				SCCwrite(mvme_init_tab[i].reg, mvme_init_tab[i].val);
 		}
 #endif
 #if defined(CONFIG_BVME6000_SCC)
 		if (MACH_IS_BVME6000) {
-			for (i=0; i<sizeof(bvme_init_tab)/sizeof(*bvme_init_tab); ++i)
+			for (i = 0; i < ARRAY_SIZE(bvme_init_tab); ++i)
 				SCCwrite(bvme_init_tab[i].reg, bvme_init_tab[i].val);
 		}
 #endif