[PATCH] clk: imx8m: Suppress bind attrs

[Leonard Crestez <leonard.crestez@nxp.com>]

The clock drivers on imx8m series are registered as platform devices and
this opens the possibility of reloading the driver at runtime:

This doesn't actually work: clocks are never removed and attempting to
bind again results in registration errors and a crash.

Fix this by explicitly suppressing bind attrs like several other
drivers.

Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>

---
No cc: stable because because there are likely many other opportunities
to crash the system by echoing random stuff in sysfs as root.

 drivers/clk/imx/clk-imx8mm.c | 1 +
 drivers/clk/imx/clk-imx8mn.c | 1 +
 drivers/clk/imx/clk-imx8mq.c | 1 +
 3 files changed, 3 insertions(+)

diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c
index 9246e89bb5fd..3cb75ad4270d 100644
--- a/drivers/clk/imx/clk-imx8mm.c
+++ b/drivers/clk/imx/clk-imx8mm.c
@@ -619,9 +619,10 @@ MODULE_DEVICE_TABLE(of, imx8mm_clk_of_match);
 
 static struct platform_driver imx8mm_clk_driver = {
 	.probe = imx8mm_clocks_probe,
 	.driver = {
 		.name = "imx8mm-ccm",
+		.suppress_bind_attrs = true,
 		.of_match_table = of_match_ptr(imx8mm_clk_of_match),
 	},
 };
 module_platform_driver(imx8mm_clk_driver);
diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c
index 4749beab9fc8..d16530430ac2 100644
--- a/drivers/clk/imx/clk-imx8mn.c
+++ b/drivers/clk/imx/clk-imx8mn.c
@@ -576,9 +576,10 @@ MODULE_DEVICE_TABLE(of, imx8mn_clk_of_match);
 
 static struct platform_driver imx8mn_clk_driver = {
 	.probe = imx8mn_clocks_probe,
 	.driver = {
 		.name = "imx8mn-ccm",
+		.suppress_bind_attrs = true,
 		.of_match_table = of_match_ptr(imx8mn_clk_of_match),
 	},
 };
 module_platform_driver(imx8mn_clk_driver);
diff --git a/drivers/clk/imx/clk-imx8mq.c b/drivers/clk/imx/clk-imx8mq.c
index c8ab86fcba7c..0e0f69e881bd 100644
--- a/drivers/clk/imx/clk-imx8mq.c
+++ b/drivers/clk/imx/clk-imx8mq.c
@@ -611,9 +611,10 @@ MODULE_DEVICE_TABLE(of, imx8mq_clk_of_match);
 
 static struct platform_driver imx8mq_clk_driver = {
 	.probe = imx8mq_clocks_probe,
 	.driver = {
 		.name = "imx8mq-ccm",
+		.suppress_bind_attrs = true,
 		.of_match_table = of_match_ptr(imx8mq_clk_of_match),
 	},
 };
 module_platform_driver(imx8mq_clk_driver);
-- 
2.17.1