From: Uwe Kleine-König Date: Tue, 7 Nov 2023 09:17:45 +0000 (+0100) Subject: fbdev: omapfb/dpi: Don't put .remove() in .exit.text and drop suppress_bind_attrs X-Git-Tag: v6.7-rc1~7^2~21 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bfaee69738bcae5c3dd0aaccae4f55dc381a9b36;p=thirdparty%2Flinux.git fbdev: omapfb/dpi: 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/panel-dpi: section mismatch in reference: panel_dpi_driver+0x4 (section: .data) -> panel_dpi_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/panel-dpi.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-dpi.c index 9790053c5877c..aa6faa5ba1581 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-dpi.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-dpi.c @@ -211,7 +211,7 @@ err_reg: return r; } -static int __exit panel_dpi_remove(struct platform_device *pdev) +static int panel_dpi_remove(struct platform_device *pdev) { struct panel_drv_data *ddata = platform_get_drvdata(pdev); struct omap_dss_device *dssdev = &ddata->dssdev; @@ -236,11 +236,10 @@ MODULE_DEVICE_TABLE(of, panel_dpi_of_match); static struct platform_driver panel_dpi_driver = { .probe = panel_dpi_probe, - .remove = __exit_p(panel_dpi_remove), + .remove = panel_dpi_remove, .driver = { .name = "panel-dpi", .of_match_table = panel_dpi_of_match, - .suppress_bind_attrs = true, }, };