pinctrl: imx: Disallow driver unbind

Performing the 'unbind' operation on pinctrl drivers is
not a sensible usecase, so pass the suppress_bind_attrs
atribute to prevent it.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20210328183034.555702-2-festevam@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/freescale/pinctrl-imx1.c b/drivers/pinctrl/freescale/pinctrl-imx1.c
index faf770f..1e2b0fe 100644 (file)
--- a/drivers/pinctrl/freescale/pinctrl-imx1.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx1.c
@@ -262,6 +262,7 @@ static struct platform_driver imx1_pinctrl_driver = {
        .driver = {
                .name           = "imx1-pinctrl",
                .of_match_table = imx1_pinctrl_of_match,
+               .suppress_bind_attrs = true,
        },
 };
 builtin_platform_driver_probe(imx1_pinctrl_driver, imx1_pinctrl_probe);

diff --git a/drivers/pinctrl/freescale/pinctrl-imx25.c b/drivers/pinctrl/freescale/pinctrl-imx25.c
index d7acd53..51748da 100644 (file)
--- a/drivers/pinctrl/freescale/pinctrl-imx25.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx25.c
@@ -324,6 +324,7 @@ static struct platform_driver imx25_pinctrl_driver = {
        .driver = {
                .name = "imx25-pinctrl",
                .of_match_table = imx25_pinctrl_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe = imx25_pinctrl_probe,
 };

diff --git a/drivers/pinctrl/freescale/pinctrl-imx27.c b/drivers/pinctrl/freescale/pinctrl-imx27.c
index e87e779..67e7105 100644 (file)
--- a/drivers/pinctrl/freescale/pinctrl-imx27.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx27.c
@@ -397,6 +397,7 @@ static struct platform_driver imx27_pinctrl_driver = {
        .driver = {
                .name = "imx27-pinctrl",
                .of_match_table = imx27_pinctrl_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe = imx27_pinctrl_probe,
 };

diff --git a/drivers/pinctrl/freescale/pinctrl-imx35.c b/drivers/pinctrl/freescale/pinctrl-imx35.c
index 871bb41..c8671ad 100644 (file)
--- a/drivers/pinctrl/freescale/pinctrl-imx35.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx35.c
@@ -1014,6 +1014,7 @@ static struct platform_driver imx35_pinctrl_driver = {
        .driver = {
                .name = "imx35-pinctrl",
                .of_match_table = imx35_pinctrl_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe = imx35_pinctrl_probe,
 };

diff --git a/drivers/pinctrl/freescale/pinctrl-imx50.c b/drivers/pinctrl/freescale/pinctrl-imx50.c
index 7069a2f..a245b40 100644 (file)
--- a/drivers/pinctrl/freescale/pinctrl-imx50.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx50.c
@@ -400,6 +400,7 @@ static struct platform_driver imx50_pinctrl_driver = {
        .driver = {
                .name = "imx50-pinctrl",
                .of_match_table = imx50_pinctrl_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe = imx50_pinctrl_probe,
 };

diff --git a/drivers/pinctrl/freescale/pinctrl-imx51.c b/drivers/pinctrl/freescale/pinctrl-imx51.c
index e5c261e..307cf5f 100644 (file)
--- a/drivers/pinctrl/freescale/pinctrl-imx51.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx51.c
@@ -776,6 +776,7 @@ static struct platform_driver imx51_pinctrl_driver = {
        .driver = {
                .name = "imx51-pinctrl",
                .of_match_table = imx51_pinctrl_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe = imx51_pinctrl_probe,
 };

diff --git a/drivers/pinctrl/freescale/pinctrl-imx53.c b/drivers/pinctrl/freescale/pinctrl-imx53.c
index 64c97aa..02bf3bd 100644 (file)
--- a/drivers/pinctrl/freescale/pinctrl-imx53.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx53.c
@@ -463,6 +463,7 @@ static struct platform_driver imx53_pinctrl_driver = {
        .driver = {
                .name = "imx53-pinctrl",
                .of_match_table = imx53_pinctrl_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe = imx53_pinctrl_probe,
 };

diff --git a/drivers/pinctrl/freescale/pinctrl-imx6dl.c b/drivers/pinctrl/freescale/pinctrl-imx6dl.c
index 0858b4d..2b6d514 100644 (file)
--- a/drivers/pinctrl/freescale/pinctrl-imx6dl.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx6dl.c
@@ -473,6 +473,7 @@ static struct platform_driver imx6dl_pinctrl_driver = {
        .driver = {
                .name = "imx6dl-pinctrl",
                .of_match_table = imx6dl_pinctrl_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe = imx6dl_pinctrl_probe,
 };

diff --git a/drivers/pinctrl/freescale/pinctrl-imx6q.c b/drivers/pinctrl/freescale/pinctrl-imx6q.c
index 078ed6a..a7507de 100644 (file)
--- a/drivers/pinctrl/freescale/pinctrl-imx6q.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx6q.c
@@ -475,6 +475,7 @@ static struct platform_driver imx6q_pinctrl_driver = {
        .driver = {
                .name = "imx6q-pinctrl",
                .of_match_table = imx6q_pinctrl_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe = imx6q_pinctrl_probe,
 };

diff --git a/drivers/pinctrl/freescale/pinctrl-imx6sl.c b/drivers/pinctrl/freescale/pinctrl-imx6sl.c
index 9d2e6f9..236f3bf 100644 (file)
--- a/drivers/pinctrl/freescale/pinctrl-imx6sl.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx6sl.c
@@ -379,6 +379,7 @@ static struct platform_driver imx6sl_pinctrl_driver = {
        .driver = {
                .name = "imx6sl-pinctrl",
                .of_match_table = imx6sl_pinctrl_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe = imx6sl_pinctrl_probe,
 };

diff --git a/drivers/pinctrl/freescale/pinctrl-imx6sx.c b/drivers/pinctrl/freescale/pinctrl-imx6sx.c
index 5941857..b7b97c2 100644 (file)
--- a/drivers/pinctrl/freescale/pinctrl-imx6sx.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx6sx.c
@@ -383,6 +383,7 @@ static struct platform_driver imx6sx_pinctrl_driver = {
        .driver = {
                .name = "imx6sx-pinctrl",
                .of_match_table = imx6sx_pinctrl_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe = imx6sx_pinctrl_probe,
 };

diff --git a/drivers/pinctrl/freescale/pinctrl-imx6ul.c b/drivers/pinctrl/freescale/pinctrl-imx6ul.c
index 3c62bb3..3b87474 100644 (file)
--- a/drivers/pinctrl/freescale/pinctrl-imx6ul.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx6ul.c
@@ -343,6 +343,7 @@ static struct platform_driver imx6ul_pinctrl_driver = {
        .driver = {
                .name = "imx6ul-pinctrl",
                .of_match_table = imx6ul_pinctrl_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe = imx6ul_pinctrl_probe,
 };

diff --git a/drivers/pinctrl/freescale/pinctrl-imx7d.c b/drivers/pinctrl/freescale/pinctrl-imx7d.c
index 38cbad3..4126387 100644 (file)
--- a/drivers/pinctrl/freescale/pinctrl-imx7d.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx7d.c
@@ -387,6 +387,7 @@ static struct platform_driver imx7d_pinctrl_driver = {
        .driver = {
                .name = "imx7d-pinctrl",
                .of_match_table = imx7d_pinctrl_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe = imx7d_pinctrl_probe,
 };

diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mp.c b/drivers/pinctrl/freescale/pinctrl-imx8mp.c
index 0cacf5b..88abc25 100644 (file)
--- a/drivers/pinctrl/freescale/pinctrl-imx8mp.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx8mp.c
@@ -336,6 +336,7 @@ static struct platform_driver imx8mp_pinctrl_driver = {
        .driver = {
                .name = "imx8mp-pinctrl",
                .of_match_table = imx8mp_pinctrl_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe = imx8mp_pinctrl_probe,
 };

diff --git a/drivers/pinctrl/freescale/pinctrl-vf610.c b/drivers/pinctrl/freescale/pinctrl-vf610.c
index 37602b0..700e5a1 100644 (file)
--- a/drivers/pinctrl/freescale/pinctrl-vf610.c
+++ b/drivers/pinctrl/freescale/pinctrl-vf610.c
@@ -336,6 +336,7 @@ static struct platform_driver vf610_pinctrl_driver = {
        .driver = {
                .name = "vf610-pinctrl",
                .of_match_table = vf610_pinctrl_of_match,
+               .suppress_bind_attrs = true,
        },
        .probe = vf610_pinctrl_probe,
 };