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b0fcdffdd6
Because of UCSI, we have to support alt mode enter/exit reporting even when there is no alt mode driver bind to the alt mode device. With UCSI a firmware handles the alternate modes, and the modes are entered automatically from OS PoW. Changing typec_altmode_update_active() so that the driver module ref count is incremented/decremented only if there really is a driver for the alt mode. That avoids a NULL pointer dereference from happening when the driver is missing. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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altmodes | ||
mux | ||
tcpm | ||
ucsi | ||
bus.c | ||
bus.h | ||
class.c | ||
Kconfig | ||
Makefile | ||
mux.c | ||
tps6598x.c |