From: Uwe Kleine-König Date: Tue, 7 Nov 2023 09:17:47 +0000 (+0100) Subject: fbdev: omapfb/dvi: Don't put .remove() in .exit.text and drop suppress_bind_attrs X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f004d91130595a01203272be12a8764788b68109;p=linux.git fbdev: omapfb/dvi: 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/connector-dvi: section mismatch in reference: dvi_connector_driver+0x4 (section: .data) -> dvic_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 Signed-off-by: Helge Deller --- diff --git a/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c b/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c index c8ad3ef42bd31..2a5824fe8ea09 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c @@ -303,7 +303,7 @@ err_reg: return r; } -static int __exit dvic_remove(struct platform_device *pdev) +static int dvic_remove(struct platform_device *pdev) { struct panel_drv_data *ddata = platform_get_drvdata(pdev); struct omap_dss_device *dssdev = &ddata->dssdev; @@ -330,11 +330,10 @@ MODULE_DEVICE_TABLE(of, dvic_of_match); static struct platform_driver dvi_connector_driver = { .probe = dvic_probe, - .remove = __exit_p(dvic_remove), + .remove = dvic_remove, .driver = { .name = "connector-dvi", .of_match_table = dvic_of_match, - .suppress_bind_attrs = true, }, };