Commit 1a6052e1 authored by Stefan Wahren's avatar Stefan Wahren Committed by Stephen Boyd
Browse files

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: default avatarStefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/20220713154953.3336-4-stefan.wahren@i2se.com


Acked-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Reviewed-by: default avatarIvan T. Ivanov <iivanov@suse.de>
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 13b5cf8d

drivers/clk/bcm/clk-raspberrypi.c

+2 −1
Original line number Diff line number Diff line
@@ -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;

		}