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Uwe Kleine-Könighdeller
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fbdev: omapfb/analog-tv: 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-analog-tv: section mismatch in reference: tvc_connector_driver+0x4 (section: .data) -> tvc_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 <[email protected]> Signed-off-by: Helge Deller <[email protected]>
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drivers/video/fbdev/omap2/omapfb/displays/connector-analog-tv.c

Lines changed: 2 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -221,7 +221,7 @@ static int tvc_probe(struct platform_device *pdev)
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return r;
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}
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static int __exit tvc_remove(struct platform_device *pdev)
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static int tvc_remove(struct platform_device *pdev)
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{
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struct panel_drv_data *ddata = platform_get_drvdata(pdev);
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struct omap_dss_device *dssdev = &ddata->dssdev;
@@ -247,11 +247,10 @@ MODULE_DEVICE_TABLE(of, tvc_of_match);
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static struct platform_driver tvc_connector_driver = {
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.probe = tvc_probe,
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.remove = __exit_p(tvc_remove),
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.remove = tvc_remove,
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.driver = {
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.name = "connector-analog-tv",
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.of_match_table = tvc_of_match,
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.suppress_bind_attrs = true,
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},
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};
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