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Commit 8a8dcabf authored by Christoph Hellwig's avatar Christoph Hellwig
Browse files

tty: replace ->proc_fops with ->proc_show 



Just set up the show callback in the tty_operations, and use
proc_create_single_data to create the file without additional
boilerplace code.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent ec7d9c9c

arch/ia64/hp/sim/simserial.c

+1 −14
Original line number Diff line number Diff line
@@ -435,19 +435,6 @@ static int rs_proc_show(struct seq_file *m, void *v) 
	return 0;

}



static int rs_proc_open(struct inode *inode, struct file *file)

{

	return single_open(file, rs_proc_show, NULL);

}



static const struct file_operations rs_proc_fops = {

	.owner		= THIS_MODULE,

	.open		= rs_proc_open,

	.read		= seq_read,

	.llseek		= seq_lseek,

	.release	= single_release,

};



static const struct tty_operations hp_ops = {

	.open = rs_open,

	.close = rs_close,
@@ -462,7 +449,7 @@ static const struct tty_operations hp_ops = { 
	.unthrottle = rs_unthrottle,

	.send_xchar = rs_send_xchar,

	.hangup = rs_hangup,

	.proc_fops = &rs_proc_fops,

	.proc_show = rs_proc_show,

};



static const struct tty_port_operations hp_port_ops = {

arch/xtensa/platforms/iss/console.c

+1 −14
Original line number Diff line number Diff line
@@ -153,19 +153,6 @@ static int rs_proc_show(struct seq_file *m, void *v) 
	return 0;

}



static int rs_proc_open(struct inode *inode, struct file *file)

{

	return single_open(file, rs_proc_show, NULL);

}



static const struct file_operations rs_proc_fops = {

	.owner		= THIS_MODULE,

	.open		= rs_proc_open,

	.read		= seq_read,

	.llseek		= seq_lseek,

	.release	= single_release,

};



static const struct tty_operations serial_ops = {

	.open = rs_open,

	.close = rs_close,
@@ -176,7 +163,7 @@ static const struct tty_operations serial_ops = { 
	.chars_in_buffer = rs_chars_in_buffer,

	.hangup = rs_hangup,

	.wait_until_sent = rs_wait_until_sent,

	.proc_fops = &rs_proc_fops,

	.proc_show = rs_proc_show,

};



int __init rs_init(void)

drivers/char/pcmcia/synclink_cs.c

+1 −14
Original line number Diff line number Diff line
@@ -2616,19 +2616,6 @@ static int mgslpc_proc_show(struct seq_file *m, void *v) 
	return 0;

}



static int mgslpc_proc_open(struct inode *inode, struct file *file)

{

	return single_open(file, mgslpc_proc_show, NULL);

}



static const struct file_operations mgslpc_proc_fops = {

	.owner		= THIS_MODULE,

	.open		= mgslpc_proc_open,

	.read		= seq_read,

	.llseek		= seq_lseek,

	.release	= single_release,

};



static int rx_alloc_buffers(MGSLPC_INFO *info)

{

	/* each buffer has header and data */
@@ -2815,7 +2802,7 @@ static const struct tty_operations mgslpc_ops = { 
	.tiocmget = tiocmget,

	.tiocmset = tiocmset,

	.get_icount = mgslpc_get_icount,

	.proc_fops = &mgslpc_proc_fops,

	.proc_show = mgslpc_proc_show,

};



static int __init synclink_cs_init(void)

drivers/mmc/core/sdio_uart.c

+1 −14
Original line number Diff line number Diff line
@@ -1008,19 +1008,6 @@ static int sdio_uart_proc_show(struct seq_file *m, void *v) 
	return 0;

}



static int sdio_uart_proc_open(struct inode *inode, struct file *file)

{

	return single_open(file, sdio_uart_proc_show, NULL);

}



static const struct file_operations sdio_uart_proc_fops = {

	.owner		= THIS_MODULE,

	.open		= sdio_uart_proc_open,

	.read		= seq_read,

	.llseek		= seq_lseek,

	.release	= single_release,

};



static const struct tty_port_operations sdio_uart_port_ops = {

	.dtr_rts = uart_dtr_rts,

	.carrier_raised = uart_carrier_raised,
@@ -1045,7 +1032,7 @@ static const struct tty_operations sdio_uart_ops = { 
	.tiocmset		= sdio_uart_tiocmset,

	.install		= sdio_uart_install,

	.cleanup		= sdio_uart_cleanup,

	.proc_fops		= &sdio_uart_proc_fops,

	.proc_show		= sdio_uart_proc_show,

};



static struct tty_driver *sdio_uart_tty_driver;

drivers/staging/fwserial/fwserial.c

+1 −14
Original line number Diff line number Diff line
@@ -1506,11 +1506,6 @@ static int fwtty_debugfs_peers_show(struct seq_file *m, void *v) 
	return 0;

}



static int fwtty_proc_open(struct inode *inode, struct file *fp)

{

	return single_open(fp, fwtty_proc_show, NULL);

}



static int fwtty_stats_open(struct inode *inode, struct file *fp)

{

	return single_open(fp, fwtty_debugfs_stats_show, inode->i_private);
@@ -1537,14 +1532,6 @@ static const struct file_operations fwtty_peers_fops = { 
	.release =	single_release,

};



static const struct file_operations fwtty_proc_fops = {

	.owner =        THIS_MODULE,

	.open =         fwtty_proc_open,

	.read =         seq_read,

	.llseek =       seq_lseek,

	.release =      single_release,

};



static const struct tty_port_operations fwtty_port_ops = {

	.dtr_rts =		fwtty_port_dtr_rts,

	.carrier_raised =	fwtty_port_carrier_raised,
@@ -1570,7 +1557,7 @@ static const struct tty_operations fwtty_ops = { 
	.tiocmget =		fwtty_tiocmget,

	.tiocmset =		fwtty_tiocmset,

	.get_icount =		fwtty_get_icount,

	.proc_fops =		&fwtty_proc_fops,

	.proc_show =		fwtty_proc_show,

};



static const struct tty_operations fwloop_ops = {