[PATCH] spi: spi-mem: Introduce a default ->exec_op() debug log

[Tudor Ambarus]

On 3/5/25 8:11 PM, Miquel Raynal wrote:
> --- a/drivers/spi/spi-mem.c
> +++ b/drivers/spi/spi-mem.c
> @@ -377,6 +377,17 @@ int spi_mem_exec_op(struct spi_mem *mem, const struct spi_mem_op *op)
>  	/* Make sure the operation frequency is correct before going futher */
>  	spi_mem_adjust_op_freq(mem, (struct spi_mem_op *)op);
>  
> +	dev_dbg(&mem->spi->dev, "[cmd: 0x%02x][%dB addr: %#8llx][%dB dummy][%4dB data %s] %d%c-%d%c-%d%c-%d%c @ %uHz\n",

Isn't this too "chatty", especially on page program ops? I wouldn't be
surprised if the prints introduce timings that change controller's
behavior. How about using dev_vdbg?