Messages in this thread Patch in this message | | | Subject | [PATCH v4 3/6] ACPI: dock: remove global 'dock_device_name' | From | Alex Chiang <> | Date | Mon, 19 Oct 2009 15:14:35 -0600 |
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We only use it in one spot, so it probably gets optimized out, but there's still no need to use a global variable for this.
Signed-off-by: Alex Chiang <achiang@hp.com> ---
drivers/acpi/dock.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index 347ea98..45bdff7 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -50,7 +50,6 @@ MODULE_PARM_DESC(immediate_undock, "1 (default) will cause the driver to " " before undocking"); static struct atomic_notifier_head dock_notifier_list; -static char dock_device_name[] = "dock"; static const struct acpi_device_id dock_device_ids[] = { {"LNXDOCK", 0}, @@ -964,7 +963,7 @@ static int dock_add(acpi_handle handle) /* initialize platform device stuff */ dock_station->dock_device = - platform_device_register_simple(dock_device_name, + platform_device_register_simple("dock", dock_station_count, NULL, 0); dock_device = dock_station->dock_device; if (IS_ERR(dock_device)) {
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