Messages in this thread Patch in this message | | | Date | Tue, 24 Jun 2003 19:30:32 +0200 | From | Adrian Bunk <> | Subject | [2.5 patch] postfix a constant in cciss.c with ULL |
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The patch below postfixes a constant in cciss.h with ULL, on 32 bit archs this constant is too big for an int.
The cast doesn't do the right thing, 0xffffffffffffffff is in C an int and the cast casts 0xffffffffffffffff interpreted as an int to an u64.
Please apply Adrian
--- linux-2.5.73-not-full/drivers/block/cciss.c.old 2003-06-23 21:35:15.000000000 +0200 +++ linux-2.5.73-not-full/drivers/block/cciss.c 2003-06-23 21:36:07.000000000 +0200 @@ -2457,7 +2457,7 @@ hba[i]->pdev = pdev; /* configure PCI DMA stuff */ - if (!pci_set_dma_mask(pdev, (u64) 0xffffffffffffffff)) + if (!pci_set_dma_mask(pdev, 0xffffffffffffffffULL)) printk("cciss: using DAC cycles\n"); else if (!pci_set_dma_mask(pdev, 0xffffffff)) printk("cciss: not using DAC cycles\n"); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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