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staging: greybus: gbphy: make gbphy_bus_type const

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Now that the driver core can properly handle constant struct bus_type,
move the gbphy_bus_type variable to be a constant structure as well,
placing it into read-only memory which can not be modified at runtime.

Cc: Alex Elder <elder@kernel.org>
Cc: greybus-dev@lists.linaro.org
Cc: linux-staging@lists.linux.dev
Reviewed-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/2024010508-fossil-glove-c2c6@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman
2024-01-05 11:38:08 +01:00
parent 1cc357dd4e
commit 9914cd2945
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/greybus/gbphy.c
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@@ -182,7 +182,7 @@ static void gbphy_dev_remove(struct device *dev)
pm_runtime_dont_use_autosuspend(dev);
}
static struct bus_type gbphy_bus_type = {
static const struct bus_type gbphy_bus_type = {
.name = "gbphy",
.match = gbphy_dev_match,
.probe = gbphy_dev_probe,