Message ID | YWZIjb91d6aAwgss@google.com (mailing list archive) |
---|---|
State | Mainlined |
Commit | 804f354ab6ce6668244db6d4c2da8e481ad89fb5 |
Headers | show |
Series | Input: adxl34x - fix sparse warning | expand |
On Tue, Oct 12, 2021 at 07:46:37PM -0700, Dmitry Torokhov wrote: > This fixes the following warning from sparse: > > CC [M] drivers/input/misc/adxl34x.o > CHECK drivers/input/misc/adxl34x.c > drivers/input/misc/adxl34x.c:245:29: warning: cast to restricted __le16 > drivers/input/misc/adxl34x.c:248:29: warning: cast to restricted __le16 > drivers/input/misc/adxl34x.c:251:29: warning: cast to restricted __le16 This was introduced (I think) in commit e27c729219ad ("Input: add driver for ADXL345/346 Digital Accelerometers") . Is this worth a Fixes: line, or mentioning in the commit log? Other than that: Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Best regards Uwe
> -----Original Message----- > From: Dmitry Torokhov <dmitry.torokhov@gmail.com> > Sent: Mittwoch, 13. Oktober 2021 04:47 > To: Hennerich, Michael <Michael.Hennerich@analog.com> > Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>; linux- > input@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: [PATCH] Input: adxl34x - fix sparse warning > > This fixes the following warning from sparse: > > CC [M] drivers/input/misc/adxl34x.o > CHECK drivers/input/misc/adxl34x.c > drivers/input/misc/adxl34x.c:245:29: warning: cast to restricted __le16 > drivers/input/misc/adxl34x.c:248:29: warning: cast to restricted __le16 > drivers/input/misc/adxl34x.c:251:29: warning: cast to restricted __le16 > > Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Michael Hennerich <michael.hennerich@analog.com> > --- > drivers/input/misc/adxl34x.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/input/misc/adxl34x.c b/drivers/input/misc/adxl34x.c index > 34beac80e6f0..a4af314392a9 100644 > --- a/drivers/input/misc/adxl34x.c > +++ b/drivers/input/misc/adxl34x.c > @@ -237,7 +237,7 @@ static const struct adxl34x_platform_data > adxl34x_default_init = { > > static void adxl34x_get_triple(struct adxl34x *ac, struct axis_triple *axis) { > - short buf[3]; > + __le16 buf[3]; > > ac->bops->read_block(ac->dev, DATAX0, DATAZ1 - DATAX0 + 1, buf); > > -- > 2.33.0.882.g93a45727a2-goog > > > -- > Dmitry
diff --git a/drivers/input/misc/adxl34x.c b/drivers/input/misc/adxl34x.c index 34beac80e6f0..a4af314392a9 100644 --- a/drivers/input/misc/adxl34x.c +++ b/drivers/input/misc/adxl34x.c @@ -237,7 +237,7 @@ static const struct adxl34x_platform_data adxl34x_default_init = { static void adxl34x_get_triple(struct adxl34x *ac, struct axis_triple *axis) { - short buf[3]; + __le16 buf[3]; ac->bops->read_block(ac->dev, DATAX0, DATAZ1 - DATAX0 + 1, buf);
This fixes the following warning from sparse: CC [M] drivers/input/misc/adxl34x.o CHECK drivers/input/misc/adxl34x.c drivers/input/misc/adxl34x.c:245:29: warning: cast to restricted __le16 drivers/input/misc/adxl34x.c:248:29: warning: cast to restricted __le16 drivers/input/misc/adxl34x.c:251:29: warning: cast to restricted __le16 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> --- drivers/input/misc/adxl34x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)