Commit 9be83c0a authored by Sudip Mukherjee's avatar Sudip Mukherjee Committed by Greg Kroah-Hartman
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staging: panel: use new parport device model 



Converted to use the new device-model parallel port.

Signed-off-by: default avatarSudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6fa45a22

drivers/staging/panel/panel.c

+9 −5
Original line number Diff line number Diff line
@@ -2190,6 +2190,8 @@ static struct notifier_block panel_notifier = { 


static void panel_attach(struct parport *port)

{

	struct pardev_cb panel_cb;



	if (port->number != parport)

		return;
@@ -2199,10 +2201,11 @@ static void panel_attach(struct parport *port) 
		return;

	}



	pprt = parport_register_device(port, "panel", NULL, NULL,  /* pf, kf */

				       NULL,

				       /*PARPORT_DEV_EXCL */

				       0, (void *)&pprt);

	memset(&panel_cb, 0, sizeof(panel_cb));

	panel_cb.private = &pprt;

	/* panel_cb.flags = 0 should be PARPORT_DEV_EXCL? */



	pprt = parport_register_dev_model(port, "panel", &panel_cb, 0);

	if (pprt == NULL) {

		pr_err("%s: port->number=%d parport=%d, parport_register_device() failed\n",

		       __func__, port->number, parport);
@@ -2270,8 +2273,9 @@ static void panel_detach(struct parport *port) 


static struct parport_driver panel_driver = {

	.name = "panel",

	.attach = panel_attach,

	.match_port = panel_attach,

	.detach = panel_detach,

	.devmodel = true,

};



/* init function */