[PATCH 0/4] Drop casting to void in dev_set_drvdata

[Javier Carrasco]

The C standard specifies that there is no need to cast from a pointer to
void [1].

The vast majority of the users of dev_set_drvdata do not cast their
pointers to void, and the few that do so should be fixed before it
spreads by following bad examples (which I was about to do here [2]).

The very specific cases where the cast avoids warnings (e.g. droping
const) have been kept as they are.

[1] C Standard Committee: https://c0x.shape-of-code.com/6.3.2.3.html
[2] https://lore.kernel.org/linux-iio/20240226-hdc3020-pm-v2-0-cec6766086e8@xxxxxxxxx/T/#t

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>
---
Javier Carrasco (4):
      char: xilinx_hwicap: drop casting to void in dev_set_drvdata
      io: light: st_uvis25: drop casting to void in dev_set_drvdata
      iio: humidity: hts211: drop casting to void in dev_set_drvdata
      iio: imu: st_lsm6dsx: drop casting to void in dev_set_drvdata

 drivers/char/xilinx_hwicap/xilinx_hwicap.c   | 2 +-
 drivers/iio/humidity/hts221_core.c           | 2 +-
 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 2 +-
 drivers/iio/light/st_uvis25_core.c           | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)
---
base-commit: 90d35da658da8cff0d4ecbb5113f5fac9d00eb72
change-id: 20240303-void_in_dev_set_drvdata-2d8cae908e49

Best regards,
-- 
Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>