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| author |   Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2015-05-20 20:56:58 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-06-01 07:08:19 +0900 |
| commit | 9be83c0a44de0c595734f96393aec847b68da3f1 (patch) | |
| tree | 815b3af3d69a655f7afb5e01e9b88ff42443f3da /drivers/staging/panel/panel.c | |
| parent | parport: add device-model to parport subsystem (diff) | |
| download | linux-dev-9be83c0a44de0c595734f96393aec847b68da3f1.tar.xz linux-dev-9be83c0a44de0c595734f96393aec847b68da3f1.zip | |
staging: panel: use new parport device model
Converted to use the new device-model parallel port.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/panel/panel.c')
| -rw-r--r-- | drivers/staging/panel/panel.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c index ea54fb4ec837..592a12241b37 100644 --- a/drivers/staging/panel/panel.c +++ b/drivers/staging/panel/panel.c @@ -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 */ |