diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2023-10-02 10:05:19 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2023-10-13 12:29:08 +0200 |
| commit | 5dbde0727a515df85b1773a1f6dd301194c763f4 (patch) | |
| tree | 161829e62cf639e5c47426a8a94a46ee4890e23e /drivers/rtc | |
| parent | 2e2ad6393b430b643e607d49190e0b2628d5f035 (diff) | |
rtc: at91rm9200: 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/20231002080529.2535610-3-u.kleine-koenig@pengutronix.de
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-at91rm9200.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c index add4f71d7b3b..5cf54febcc40 100644 --- a/drivers/rtc/rtc-at91rm9200.c +++ b/drivers/rtc/rtc-at91rm9200.c @@ -635,7 +635,13 @@ static int at91_rtc_resume(struct device *dev) static SIMPLE_DEV_PM_OPS(at91_rtc_pm_ops, at91_rtc_suspend, at91_rtc_resume); -static struct platform_driver at91_rtc_driver = { +/* + * at91_rtc_remove() lives in .exit.text. For drivers registered via + * module_platform_driver_probe() this is ok because they cannot get unbound at + * runtime. So mark the driver struct with __refdata to prevent modpost + * triggering a section mismatch warning. + */ +static struct platform_driver at91_rtc_driver __refdata = { .remove = __exit_p(at91_rtc_remove), .shutdown = at91_rtc_shutdown, .driver = { |