Commits on Jul 6, 2023

1. sensor: ism330dhcx: Incorrect handle passed to ctx struct in SPI mode …

   The ISM330DHCX driver immediately segfaults when run in SPI mode. A bad
   pointer is being passed into the `dev` param of `ism330dhcx_spi_read`.
   Tracing this back, it appears that the handle field of the ctx struct
   is being set to the device's data struct while `ism330dhcx_spi_read`
   expects `ctx->handle` to be a pointer to a device struct.
   
   Modify `ism330dhcx_spi_init()` to insert the correct pointer into the
   context struct. Unfortunately this requires a cast to discard the
   `const` qualifier, but this is how it is done in I2C mode (see
   `ism330dhcx_i2c_init()`). The only other way would be to change the
   declaration of `stmdev_ctx_t`, which is owned by the HAL module.
   
   Signed-off-by: Tristan Honscheid <honscheid@google.com>

   

   tristan-google committed Jul 6, 2023
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