Messages in this thread | | | From | Arnd Bergmann <> | Subject | Re: [PATCH v2 1/2] mmc: sdhci: Set DMA mask | Date | Tue, 01 Mar 2016 22:30:26 +0100 |
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On Tuesday 01 March 2016 13:32:43 Alexandre Courbot wrote: > */ > - if (!(host->flags & (SDHCI_USE_SDMA | SDHCI_USE_ADMA))) { > + if (!(host->flags & (SDHCI_USE_SDMA | SDHCI_USE_ADMA))) > host->dma_mask = DMA_BIT_MASK(64); > - mmc_dev(mmc)->dma_mask = &host->dma_mask; > - } > + > + if (host->dma_mask && > + dma_set_mask_and_coherent(mmc_dev(mmc), host->dma_mask)) > + pr_warn("%s: cannot set DMA mask\n", mmc_hostname(mmc)); >
Looks good,
Acked-by: Arnd Bergmann <arnd@arndb.de>
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