From 1a6052e1483f28808845e51a1c82c96e0e7cd419 Mon Sep 17 00:00:00 2001 From: Stefan Wahren Date: Wed, 13 Jul 2022 17:49:53 +0200 Subject: [PATCH] clk: bcm: rpi: Show clock id limit in error case The clock id limit will be extended in the future, so it would be helpful to see the actual clock id limit in case the firmware response has been rejected. Signed-off-by: Stefan Wahren Link: https://lore.kernel.org/r/20220713154953.3336-4-stefan.wahren@i2se.com Acked-by: Florian Fainelli Reviewed-by: Ivan T. Ivanov Signed-off-by: Stephen Boyd --- drivers/clk/bcm/clk-raspberrypi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/clk/bcm/clk-raspberrypi.c b/drivers/clk/bcm/clk-raspberrypi.c index 4df921d..876b37b 100644 --- a/drivers/clk/bcm/clk-raspberrypi.c +++ b/drivers/clk/bcm/clk-raspberrypi.c @@ -365,7 +365,8 @@ static int raspberrypi_discover_clocks(struct raspberrypi_clk *rpi, struct raspberrypi_clk_variant *variant; if (clks->id > RPI_FIRMWARE_NUM_CLK_ID) { - dev_err(rpi->dev, "Unknown clock id: %u\n", clks->id); + dev_err(rpi->dev, "Unknown clock id: %u (max: %u)\n", + clks->id, RPI_FIRMWARE_NUM_CLK_ID); return -EINVAL; } -- 2.7.4