fbdev: omapfb/opa362: Don't put .remove() in .exit.text and drop suppress_bind_attrs

On today's platforms the memory savings of putting the remove function
in .exit isn't that relevant any more. It only matters for built-in
drivers and typically saves a few 100k.

The downside is that the driver cannot be unbound at runtime which is
ancient and also slightly complicates testing. Also it requires to mark
the driver struct with __refdata which is needed to suppress a (W=1)
modpost warning:

	WARNING: modpost: drivers/video/fbdev/omap2/omapfb/displays/encoder-tfp410: section mismatch in reference: tfp410_driver+0x4 (section: .data) -> tfp410_remove (section: .exit.text)

To simplify matters, move the remove callback to .text and drop
.suppress_bind_attrs = true.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Helge Deller <deller@gmx.de>

diff --git a/drivers/video/fbdev/omap2/omapfb/displays/encoder-opa362.c b/drivers/video/fbdev/omap2/omapfb/displays/encoder-opa362.c
index dd29dc5c77ec8f999fb5b1ad42abb5e88a9a57e5..866d71489358b3768accb5a61713c62fff260c05 100644 (file)
--- a/drivers/video/fbdev/omap2/omapfb/displays/encoder-opa362.c
+++ b/drivers/video/fbdev/omap2/omapfb/displays/encoder-opa362.c
@@ -231,7 +231,7 @@ err_reg:
        return r;
 }
 
-static int __exit opa362_remove(struct platform_device *pdev)
+static int opa362_remove(struct platform_device *pdev)
 {
        struct panel_drv_data *ddata = platform_get_drvdata(pdev);
        struct omap_dss_device *dssdev = &ddata->dssdev;
@@ -260,11 +260,10 @@ MODULE_DEVICE_TABLE(of, opa362_of_match);
 
 static struct platform_driver opa362_driver = {
        .probe  = opa362_probe,
-       .remove = __exit_p(opa362_remove),
+       .remove = opa362_remove,
        .driver = {
                .name   = "amplifier-opa362",
                .of_match_table = opa362_of_match,
-               .suppress_bind_attrs = true,
        },
 };