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| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2020-09-03 18:48:36 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2020-10-21 13:19:02 +0200 |
| commit | 2bd9ae7e3087a5b853d67ddbedca1b94f88229cf (patch) | |
| tree | 542f86fc77925e8149b610aceccae417decb9c3c /hw | |
| parent | 45e5dc43b3dab096bedf0d537e9b99ee169d0784 (diff) | |
| download | qemu-2bd9ae7e3087a5b853d67ddbedca1b94f88229cf.zip qemu-2bd9ae7e3087a5b853d67ddbedca1b94f88229cf.tar.gz qemu-2bd9ae7e3087a5b853d67ddbedca1b94f88229cf.tar.bz2 | |
hw/sd/sdhci: Let sdhci_update_irq() return if IRQ was delivered
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Alexander Bulekov <alxndr@bu.edu>
Message-Id: <20200903172806.489710-4-f4bug@amsat.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/sd/sdhci.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c index 4db77de..b93ecef 100644 --- a/hw/sd/sdhci.c +++ b/hw/sd/sdhci.c @@ -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) |