On 2 November 2017 at 12:16, Arnd Bergmann <arnd@xxxxxxxx> wrote:
> The newly added spin_lock_irqsave() passes an argument of the
> wrong type, leading to a warning about non-portable code:
>
> drivers/mmc/host/dw_mmc.c: In function 'dw_mci_set_drto':
> include/linux/typecheck.h:11:18: error: comparison of distinct pointer types lacks a cast [-Werror]
> (void)(&__dummy == &__dummy2); \
> drivers/mmc/host/dw_mmc.c:1953:2: note: in expansion of macro 'spin_lock_irqsave'
> spin_lock_irqsave(&host->irq_lock, irqflags);
>
> This changes the type to 'unsigned long' as it should be.
>
> Fixes: 80a2a5a7745b ("mmc: dw_mmc: Cleanup the DTO timer like the CTO one")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Thanks, however this has already been taken care of. It was a silly
mistake made by me when I amended an original commit.
Kind regards
Uffe
> ---
> drivers/mmc/host/dw_mmc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
> index 31f5744a50e0..37b55b095daf 100644
> --- a/drivers/mmc/host/dw_mmc.c
> +++ b/drivers/mmc/host/dw_mmc.c
> @@ -1938,7 +1938,7 @@ static void dw_mci_set_drto(struct dw_mci *host)
> unsigned int drto_clks;
> unsigned int drto_div;
> unsigned int drto_ms;
> - unsigned int irqflags;
> + unsigned long irqflags;
>
> drto_clks = mci_readl(host, TMOUT) >> 8;
> drto_div = (mci_readl(host, CLKDIV) & 0xff) * 2;
> --
> 2.9.0
>
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
