| Message ID | 1507118906-8946-2-git-send-email-geert+renesas@glider.be (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
On Wed, Oct 04, 2017 at 02:08:24PM +0200, Geert Uytterhoeven wrote: > On 64-bit: > > drivers/iio/adc/rcar-gyroadc.c: In function 'rcar_gyroadc_parse_subdevs': > drivers/iio/adc/rcar-gyroadc.c:352:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] > childmode = (unsigned int)of_id->data; > ^ > > Cast the pointer to uintptr_t instead of unsigned int to fix this. > > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
On Thu, 5 Oct 2017 11:11:51 +0200 Simon Horman <horms@verge.net.au> wrote: > On Wed, Oct 04, 2017 at 02:08:24PM +0200, Geert Uytterhoeven wrote: > > On 64-bit: > > > > drivers/iio/adc/rcar-gyroadc.c: In function 'rcar_gyroadc_parse_subdevs': > > drivers/iio/adc/rcar-gyroadc.c:352:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] > > childmode = (unsigned int)of_id->data; > > ^ > > > > Cast the pointer to uintptr_t instead of unsigned int to fix this. > > > > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> > > Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Applied to the togreg branch of iio.git and pushed out as testing for the autobuilders to play with it. Thanks, Jonathan > -- > To unsubscribe from this list: send the line "unsubscribe linux-iio" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/iio/adc/rcar-gyroadc.c b/drivers/iio/adc/rcar-gyroadc.c index 2cb5397ceeea9ff4..0098c66a19572400 100644 --- a/drivers/iio/adc/rcar-gyroadc.c +++ b/drivers/iio/adc/rcar-gyroadc.c @@ -348,7 +348,7 @@ static int rcar_gyroadc_parse_subdevs(struct iio_dev *indio_dev) continue; } - childmode = (unsigned int)of_id->data; + childmode = (uintptr_t)of_id->data; switch (childmode) { case RCAR_GYROADC_MODE_SELECT_1_MB88101A: sample_width = 12;
On 64-bit: drivers/iio/adc/rcar-gyroadc.c: In function 'rcar_gyroadc_parse_subdevs': drivers/iio/adc/rcar-gyroadc.c:352:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] childmode = (unsigned int)of_id->data; ^ Cast the pointer to uintptr_t instead of unsigned int to fix this. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- Currently this driver can be enabled on arm32 only, but the hardware block can be found in some R-Car Gen3 SoCs, which are arm64. --- drivers/iio/adc/rcar-gyroadc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)