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rtc: sh: Mark driver struct with __refdata to prevent section mismatch warning
As described in the added code comment, a reference to .exit.text is ok for drivers registered via module_platform_driver_probe(). Make this explicit to prevent a section mismatch warning. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20231002080529.2535610-7-u.kleine-koenig@pengutronix.de Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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@ -668,7 +668,13 @@ static const struct of_device_id sh_rtc_of_match[] = {
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};
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MODULE_DEVICE_TABLE(of, sh_rtc_of_match);
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static struct platform_driver sh_rtc_platform_driver = {
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/*
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* sh_rtc_remove() lives in .exit.text. For drivers registered via
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* module_platform_driver_probe() this is ok because they cannot get unbound at
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* runtime. So mark the driver struct with __refdata to prevent modpost
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* triggering a section mismatch warning.
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*/
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static struct platform_driver sh_rtc_platform_driver __refdata = {
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.driver = {
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.name = DRV_NAME,
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.pm = &sh_rtc_pm_ops,
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