From 89b1b86fc77367fac470258acdf470ffe2edc8d4 Mon Sep 17 00:00:00 2001 From: "Ricardo B. Marliere" Date: Thu, 8 Feb 2024 16:37:19 -0300 Subject: iio: core: make iio_bus_type const Now that the driver core can properly handle constant struct bus_type, move the iio_bus_type variable to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. Cc: Greg Kroah-Hartman Suggested-by: Greg Kroah-Hartman Signed-off-by: Ricardo B. Marliere Acked-by: Nuno Sa Link: https://lore.kernel.org/r/20240208-bus_cleanup-iio-v1-1-4a167c3b5fb3@marliere.net Signed-off-by: Jonathan Cameron --- drivers/iio/industrialio-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index e8551a1636ba..9b2877fe8689 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -42,7 +42,7 @@ static DEFINE_IDA(iio_ida); static dev_t iio_devt; #define IIO_DEV_MAX 256 -struct bus_type iio_bus_type = { +const struct bus_type iio_bus_type = { .name = "iio", }; EXPORT_SYMBOL(iio_bus_type); -- cgit v1.2.3