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A pointer to cfag12864bfb_probe is passed to the core via platform_driver_register and so the function must not disappear when the .init sections are discarded. Otherwise (if also having HOTPLUG=y) unbinding and binding a device to the driver via sysfs will result in an oops as does a device being registered late. An alternative to this patch is using platform_driver_probe instead of platform_driver_register plus removing the pointer to the probe function from the struct platform_driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Avuton Olrich <avuton@gmail.com> Cc: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
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| .. | ||
| cfag12864b.c | ||
| cfag12864bfb.c | ||
| Kconfig | ||
| ks0108.c | ||
| Makefile | ||