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A pointer to a probe callback 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> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Dmitry Baryshkov <dbaryshkov@gmail.com> Cc: Eric Miao <eric.miao@marvell.com> Cc: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Cc: Paul Sokolovsky <pmiscml@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Arnaud Patard <arnaud.patard@rtp-net.org> Acked-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Acked-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
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| .. | ||
| include/mach | ||
| bast-ide.c | ||
| bast-irq.c | ||
| cpu-freq.c | ||
| dma.c | ||
| gpio.c | ||
| h1940-bluetooth.c | ||
| irq.c | ||
| Kconfig | ||
| mach-amlm5900.c | ||
| mach-bast.c | ||
| mach-h1940.c | ||
| mach-n30.c | ||
| mach-otom.c | ||
| mach-qt2410.c | ||
| mach-smdk2410.c | ||
| mach-tct_hammer.c | ||
| mach-vr1000.c | ||
| Makefile | ||
| Makefile.boot | ||
| nor-simtec.c | ||
| nor-simtec.h | ||
| pll.c | ||
| pm-h1940.S | ||
| pm.c | ||
| s3c2410.c | ||
| sleep.S | ||
| usb-simtec.c | ||
| usb-simtec.h | ||