[PATCH] ia64/hp NULL noise removal (cfa7fd72) · Commits · 戴 / test

arch/ia64/hp/sim/simeth.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -87,7 +87,7 @@ static int simeth_debug; /* set to 1 to get debug information */
		*/
		static struct notifier_block simeth_dev_notifier = {
		simeth_device_event,
		0
		NULL
		};

+1 −1

Original line number	Diff line number	Diff line
		@@ -103,7 +103,7 @@ simscsi_interrupt (unsigned long val)

		while ((sc = queue[rd].sc) != 0) {
		atomic_dec(&num_reqs);
		queue[rd].sc = 0;
		queue[rd].sc = NULL;
		if (DBG)
		printk("simscsi_interrupt: done with %ld\n", sc->serial_number);
		(*sc->scsi_done)(sc);

+5 −5

Original line number	Diff line number	Diff line
		@@ -92,7 +92,7 @@ static struct serial_uart_config uart_config[] = {
		{ "ST16650V2", 32, UART_CLEAR_FIFO \| UART_USE_FIFO \|
		UART_STARTECH },
		{ "TI16750", 64, UART_CLEAR_FIFO \| UART_USE_FIFO},
		{ 0, 0}
		{ NULL, 0}
		};

		struct tty_driver *hp_simserial_driver;
		@@ -555,7 +555,7 @@ static void shutdown(struct async_struct * info)

		if (info->xmit.buf) {
		free_page((unsigned long) info->xmit.buf);
		info->xmit.buf = 0;
		info->xmit.buf = NULL;
		}

		if (info->tty) set_bit(TTY_IO_ERROR, &info->tty->flags);
		@@ -628,7 +628,7 @@ static void rs_close(struct tty_struct tty, struct file filp)
		if (tty->driver->flush_buffer) tty->driver->flush_buffer(tty);
		if (tty->ldisc.flush_buffer) tty->ldisc.flush_buffer(tty);
		info->event = 0;
		info->tty = 0;
		info->tty = NULL;
		if (info->blocked_open) {
		if (info->close_delay)
		schedule_timeout_interruptible(info->close_delay);
		@@ -668,7 +668,7 @@ static void rs_hangup(struct tty_struct *tty)
		info->event = 0;
		state->count = 0;
		info->flags &= ~ASYNC_NORMAL_ACTIVE;
		info->tty = 0;
		info->tty = NULL;
		wake_up_interruptible(&info->open_wait);
		}

		@@ -769,7 +769,7 @@ startup(struct async_struct *info)
		/*
		* Insert serial port into IRQ chain.
		*/
		info->prev_port = 0;
		info->prev_port = NULL;
		info->next_port = IRQ_ports[state->irq];
		if (info->next_port)
		info->next_port->prev_port = info;