Author: kevans
Date: Tue Nov 19 03:40:17 2019
New Revision: 354844
URL: https://svnweb.freebsd.org/changeset/base/354844
Log:
bcm2835_sdhci: drop an assert in start_dma_seg
Trivial change to clarify locking expectations... no functional change.
Modified:
head/sys/arm/broadcom/bcm2835/bcm2835_sdhci.c
Modified: head/sys/arm/broadcom/bcm2835/bcm2835_sdhci.c
==============================================================================
--- head/sys/arm/broadcom/bcm2835/bcm2835_sdhci.c Tue Nov 19 03:15:06
2019 (r354843)
+++ head/sys/arm/broadcom/bcm2835/bcm2835_sdhci.c Tue Nov 19 03:40:17
2019 (r354844)
@@ -520,6 +520,7 @@ bcm_sdhci_start_dma_seg(struct bcm_sdhci_softc *sc)
int err, idx, len, sync_op, width;
slot = &sc->sc_slot;
+ mtx_assert(&slot->mtx, MA_OWNED);
idx = sc->dmamap_seg_index++;
len = sc->dmamap_seg_sizes[idx];
slot->offset += len;
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