[PATCH v2 07/11] spi: use helper for safer setting of driver_override

[Krzysztof Kozlowski]

On 23/02/2022 21:04, Mark Brown wrote:
> On Wed, Feb 23, 2022 at 08:14:37PM +0100, Krzysztof Kozlowski wrote:
> 
>> Remove also "const" from the definition of spi_device.driver_override,
>> because it is not correct.  The SPI driver already treats it as
>> dynamic, not const, memory.
> 
> We don't modify the string do we, we just allocate a new one?

Actually you're right - the SPI and VDPA implementations operate on
"const char *". The others do not, so I can convert them to "const char
*". Thanks!

Best regards,
Krzysztof