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path: root/drivers/usb/chipidea/host.h
blob: 0f12f131bdd3f22671eaf170476e2511950fa1be (plain)
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#ifndef __DRIVERS_USB_CHIPIDEA_HOST_H
#define __DRIVERS_USB_CHIPIDEA_HOST_H

#ifdef CONFIG_USB_CHIPIDEA_HOST

int ci_hdrc_host_init(struct ci_hdrc *ci);
void ci_hdrc_host_destroy(struct ci_hdrc *ci);
void ci_hdrc_host_driver_init(void);

#else

static inline int ci_hdrc_host_init(struct ci_hdrc *ci)
{
	return -ENXIO;
}

static inline void ci_hdrc_host_destroy(struct ci_hdrc *ci)
{

}

static void ci_hdrc_host_driver_init(void)
{

}

#endif

#endif /* __DRIVERS_USB_CHIPIDEA_HOST_H */
ch/sound/soc/codecs/nau8810.c?id=33e962c8871f015f5c8978384553dddcf5b81b22'>patch) tree43aff96c2ee21d9e0fa2018457778a4de52053cd /sound/soc/codecs/nau8810.c parent575ddce0507789bf9830d089557d2199d2f91865 (diff)
rt2x00: fix clk_get call
clk_get() takes two arguments and might return ERR_PTR(), so we have to nullify pointer on that case, to do not break further call to clk_get_rate(). Reported-by: Felix Fietkau <nbd@nbd.name> Fixes: 34db70b92fae ("rt2x00: add copy of clk for soc devices") Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'sound/soc/codecs/nau8810.c')