From patchwork Fri Jan 31 13:39:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Giulio Benetti X-Patchwork-Id: 240523 List-Id: U-Boot discussion From: giulio.benetti at benettiengineering.com (Giulio Benetti) Date: Fri, 31 Jan 2020 14:39:47 +0100 Subject: [PATCH] serial_lpuart: make clock failure less verbose In-Reply-To: <79ac0fda-41ec-5f2a-30cb-e6c814af18d3@benettiengineering.com> References: <79ac0fda-41ec-5f2a-30cb-e6c814af18d3@benettiengineering.com> Message-ID: <20200131133947.35583-1-giulio.benetti@benettiengineering.com> Some device may enable CONFIG_CLK but not still support this clock in CC, so better use debug() in place of dev_warn() otherwise a lot of boards will throw useless dev_warn()s. Signed-off-by: Giulio Benetti Reviewed-by: Simon Glass --- drivers/serial/serial_lpuart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/serial/serial_lpuart.c b/drivers/serial/serial_lpuart.c index ccb3ce6701..1087dc3b65 100644 --- a/drivers/serial/serial_lpuart.c +++ b/drivers/serial/serial_lpuart.c @@ -498,7 +498,7 @@ static int lpuart_serial_probe(struct udevice *dev) return ret; } } else { - dev_warn(dev, "Failed to get per clk: %d\n", ret); + debug("%s: Failed to get per clk: %d\n", __func__, ret); } #endif