linux-sg2042/drivers/clk/sifive
Samuel Holland a9aa5a49c8 clk: sifive: Do not register clkdevs for PRCI clocks
[ Upstream commit 2607133196 ]

These clkdevs were unnecessary, because systems using this driver always
look up clocks using the devicetree. And as Russell King points out[1],
since the provided device name was truncated, lookups via clkdev would
never match.

Recently, commit 8d532528ff ("clkdev: report over-sized strings when
creating clkdev entries") caused clkdev registration to fail due to the
truncation, and this now prevents the driver from probing. Fix the
driver by removing the clkdev registration.

Link: https://lore.kernel.org/linux-clk/ZkfYqj+OcAxd9O2t@shell.armlinux.org.uk/ [1]
Fixes: 30b8e27e3b ("clk: sifive: add a driver for the SiFive FU540 PRCI IP block")
Fixes: 8d532528ff ("clkdev: report over-sized strings when creating clkdev entries")
Reported-by: Guenter Roeck <linux@roeck-us.net>
Closes: https://lore.kernel.org/linux-clk/7eda7621-0dde-4153-89e4-172e4c095d01@roeck-us.net/
Suggested-by: Russell King <linux@armlinux.org.uk>
Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Link: https://lore.kernel.org/r/20240528001432.1200403-1-samuel.holland@sifive.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-06-21 14:38:28 +02:00
..
Kconfig clk: sifive: make SiFive clk drivers depend on ARCH_ symbols 2023-04-10 13:00:59 -07:00
Makefile clk: sifive: Move all stuff into SoCs header files from C files 2022-03-15 15:56:28 -07:00
fu540-prci.h clk: sifive: Move all stuff into SoCs header files from C files 2022-03-15 15:56:28 -07:00
fu740-prci.h clk: sifive: Move all stuff into SoCs header files from C files 2022-03-15 15:56:28 -07:00
sifive-prci.c clk: sifive: Do not register clkdevs for PRCI clocks 2024-06-21 14:38:28 +02:00
sifive-prci.h clk: sifive: Use reset-simple in prci driver for PCIe driver 2021-05-04 12:26:09 +01:00