linux-kernel - [PATCH 1/5] power: vexpress: add suppress_bind

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Message-Id: <20200527112608.3886105-2-anders.roxell@linaro.org>
Date:   Wed, 27 May 2020 13:26:04 +0200
From:   Anders Roxell <anders.roxell@...aro.org>
To:     soc@...nel.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        robh@...nel.org, linus.walleij@...aro.org,
        Anders Roxell <anders.roxell@...aro.org>
Subject: [PATCH 1/5] power: vexpress: add suppress_bind_attrs to true

Make sure that the POWER_RESET_VEXPRESS driver won't have bind/unbind
attributes available via the sysfs, so lets be explicit here and use
".suppress_bind_attrs = true" to prevent userspace from doing something
silly.

Signed-off-by: Anders Roxell <anders.roxell@...aro.org>
---
 drivers/power/reset/vexpress-poweroff.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/power/reset/vexpress-poweroff.c b/drivers/power/reset/vexpress-poweroff.c
index 90cbaa8341e3..0bf9ab8653ae 100644
--- a/drivers/power/reset/vexpress-poweroff.c
+++ b/drivers/power/reset/vexpress-poweroff.c
@@ -143,6 +143,7 @@ static struct platform_driver vexpress_reset_driver = {
 	.driver = {
 		.name = "vexpress-reset",
 		.of_match_table = vexpress_reset_of_match,
+		.suppress_bind_attrs = true,
 	},
 };
 
-- 
2.26.2