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authorStefan Wahren <stefan.wahren@i2se.com>2022-07-13 17:49:53 +0200
committerStephen Boyd <sboyd@kernel.org>2022-08-24 00:51:18 +0200
commit1a6052e1483f28808845e51a1c82c96e0e7cd419 (patch)
treeb9189e1fb0ee088145e155e8afb93b98308edecd /drivers/clk/bcm
parentclk: bcm: rpi: Add missing newline (diff)
downloadlinux-1a6052e1483f28808845e51a1c82c96e0e7cd419.tar.xz
linux-1a6052e1483f28808845e51a1c82c96e0e7cd419.zip
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 <stefan.wahren@i2se.com> Link: https://lore.kernel.org/r/20220713154953.3336-4-stefan.wahren@i2se.com Acked-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Ivan T. Ivanov <iivanov@suse.de> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/bcm')
-rw-r--r--drivers/clk/bcm/clk-raspberrypi.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/clk/bcm/clk-raspberrypi.c b/drivers/clk/bcm/clk-raspberrypi.c
index 4df921d1e21c..876b37b8683c 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;
}