diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2023-10-02 10:05:21 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2023-10-13 12:29:08 +0200 |
| commit | 5621f28b0122861231057e3f452573a6e8d6a4c1 (patch) | |
| tree | 3665930df4e579a7537adf7c772ccbd48ce17009 /drivers/rtc | |
| parent | e6d44306e4fb476835fa7b818f0440c707b12844 (diff) | |
rtc: mv: 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/20231002080529.2535610-5-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-mv.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-mv.c b/drivers/rtc/rtc-mv.c index 6c526e2ec56d..d3c60c5b5897 100644 --- a/drivers/rtc/rtc-mv.c +++ b/drivers/rtc/rtc-mv.c @@ -303,7 +303,13 @@ static const struct of_device_id rtc_mv_of_match_table[] = { MODULE_DEVICE_TABLE(of, rtc_mv_of_match_table); #endif -static struct platform_driver mv_rtc_driver = { +/* + * mv_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 mv_rtc_driver __refdata = { .remove = __exit_p(mv_rtc_remove), .driver = { .name = "rtc-mv", |