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hw/sd/sdhci: Let sdhci_update_irq() return if IRQ was delivered

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Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Alexander Bulekov <alxndr@bu.edu>
Message-Id: <20200903172806.489710-4-f4bug@amsat.org>
This commit is contained in:
Philippe Mathieu-Daudé 2020-09-03 18:48:36 +02:00
parent 45e5dc43b3
commit 2bd9ae7e30
1 changed files with 7 additions and 2 deletions
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9
hw/sd/sdhci.c
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@ -218,9 +218,14 @@ static uint8_t sdhci_slotint(SDHCIState *s)
((s->norintsts & SDHC_NIS_REMOVE) && (s->wakcon & SDHC_WKUP_ON_RMV));
}
static inline void sdhci_update_irq(SDHCIState *s)
/* Return true if IRQ was pending and delivered */
static bool sdhci_update_irq(SDHCIState *s)
{
qemu_set_irq(s->irq, sdhci_slotint(s));
bool pending = sdhci_slotint(s);
qemu_set_irq(s->irq, pending);
return pending;
}
static void sdhci_raise_insertion_irq(void *opaque)