1754dfd2e7
In pci_epf_test_print_rate(), instead of open coding a reduction loop to allow for a division by a 32-bits ns value, simply use div64_u64() to calculate the transfer rate. To match the printed unit of KB/s, this calculation divides the rate by 1000 instead of 1024 (that would be KiB/s unit). Change the format of the results printed by pci_epf_test_print_rate() to be more compact without the double new line. Also use dev_info() instead of pr_info(). Link: https://lore.kernel.org/r/20230415023542.77601-14-dlemoal@kernel.org Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>