On 4/12/2023 9:42 PM, Mark Brown wrote:
On Wed, Apr 12, 2023 at 08:59:06PM +0530, Vijaya Krishna Nivarthi wrote:
On 4/6/2023 8:58 PM, Mark Brown wrote:
+ if (ctrl->xfer.dir == QSPI_READ)
+ byte_ptr = (uint8_t *)xfer->rx_buf;
+ else
+ byte_ptr = (uint8_t *)xfer->tx_buf;
If we need to cast to or from void * there's some sort of problem.
the tx_buf is a const void*
in v2 I will cast for tx_buf only?
Or just keep byte_ptr as const - we're not modifying it are we?
We are modifying it, hence did cast for tx_buf only
If it's being modified won't that upset the callers that thought it was
const and didn't expect the data to change?
I believe callers wouldn't be upset.
The byte_ptr is being modified (incremented)
It is initialised to tx_buf (a const*) and keeps getting incremented to
parse data.
No data change.
That should be ok?
