[PATCH] mmc: bcm283x: fix int to pointer cast
mbrugger at suse.com
Mon May 18 09:24:00 CEST 2020
On 16/05/2020 04:57, Seung-Woo Kim wrote:
> Hi Jaehoon,
> On 2020년 05월 15일 20:07, Jaehoon Chung wrote:
>> On 5/15/20 7:14 PM, Seung-Woo Kim wrote:
>>> On build with 32 bit, there is a warning for int-to-pointer-cast.
>>> Fix the int to pointer cast by using uintptr_t.
>> Could you share in more detail? I didn't see any warning with gcc 9.2 / 8.3 / 7.4 /6.5.
> Sorry for not giving detail. If I applied PICe XHCI support , and
> build rpi_4_32b, then I got related warning.
> If  is not applied, then this can be ignored.
This is actually discussed in a new series . If you have the same finding
there then we should include your patch to the series.
Please check and follow up there if necessary.
> Best Regards,
> - Seung-Woo Kim
>> Best Regards,
>> Jaehoon Chung
>>> Signed-off-by: Seung-Woo Kim <sw0312.kim at samsung.com>
>>> drivers/mmc/bcm2835_sdhci.c | 2 +-
>>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>> diff --git a/drivers/mmc/bcm2835_sdhci.c b/drivers/mmc/bcm2835_sdhci.c
>>> index 39c93db275..c31f099f25 100644
>>> --- a/drivers/mmc/bcm2835_sdhci.c
>>> +++ b/drivers/mmc/bcm2835_sdhci.c
>>> @@ -209,7 +209,7 @@ static int bcm2835_sdhci_probe(struct udevice *dev)
>>> priv->last_write = 0;
>>> host->name = dev->name;
>>> - host->ioaddr = (void *)base;
>>> + host->ioaddr = (void *)(uintptr_t)base;
>>> host->quirks = SDHCI_QUIRK_BROKEN_VOLTAGE | SDHCI_QUIRK_BROKEN_R1B |
>>> SDHCI_QUIRK_WAIT_SEND_CMD | SDHCI_QUIRK_NO_HISPD_BIT;
>>> host->max_clk = emmc_freq;
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