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| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-11-26 22:17:30 +0300 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-11-28 11:29:31 +0300 |
| commit | 64309e40e357bead3a872db89512df6c071addc5 (patch) | |
| tree | 2c56dfc5429c1ee89c23244d1b3cadb7d19c9434 | |
| parent | 114e594e6cb791ce7c839ccfbe153ecfa3e7abce (diff) | |
| download | linux-64309e40e357bead3a872db89512df6c071addc5.tar.xz | |
gpio: shared-proxy: set suppress_bind_attrs
User-space must not fiddle with shared-proxy auxiliary devices. Disable
bind/unbind attributes in sysfs.
Link: https://lore.kernel.org/r/20251126191730.66277-1-brgl@bgdev.pl
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
| -rw-r--r-- | drivers/gpio/gpio-shared-proxy.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-shared-proxy.c b/drivers/gpio/gpio-shared-proxy.c index 3ef2c40ed152..29d7d2e4dfc0 100644 --- a/drivers/gpio/gpio-shared-proxy.c +++ b/drivers/gpio/gpio-shared-proxy.c @@ -322,6 +322,7 @@ MODULE_DEVICE_TABLE(auxiliary, gpio_shared_proxy_id_table); static struct auxiliary_driver gpio_shared_proxy_driver = { .driver = { .name = "gpio-shared-proxy", + .suppress_bind_attrs = true, }, .probe = gpio_shared_proxy_probe, .id_table = gpio_shared_proxy_id_table, |