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Date: Wed, 16 Nov 2022 12:53:45 +0100 From: Javier Martinez Canillas <javierm@...hat.com> To: linux-kernel@...r.kernel.org Cc: Brian Masney <bmasney@...hat.com>, Bjorn Andersson <andersson@...nel.org>, Douglas Anderson <dianders@...omium.org>, John Stultz <jstultz@...gle.com>, Peter Robinson <pbrobinson@...hat.com>, Enric Balletbo i Serra <eballetbo@...hat.com>, Steev Klimaszewski <steev@...i.org>, Rob Herring <robh@...nel.org>, Daniel Vetter <daniel.vetter@...ll.ch>, linux-arm-msm@...r.kernel.org, Saravana Kannan <saravanak@...gle.com>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Javier Martinez Canillas <javierm@...hat.com>, Alexei Starovoitov <ast@...nel.org>, Jakub Kicinski <kuba@...nel.org>, Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, "Rafael J. Wysocki" <rafael@...nel.org> Subject: [PATCH v2 1/4] driver core: Make driver_deferred_probe_timeout a static variable It is not used outside of its compilation unit, so there's no need to export this variable. Signed-off-by: Javier Martinez Canillas <javierm@...hat.com> --- (no changes since v1) drivers/base/dd.c | 6 ++---- include/linux/device/driver.h | 1 - 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/base/dd.c b/drivers/base/dd.c index 3dda62503102..040b4060f903 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -257,13 +257,11 @@ static int deferred_devs_show(struct seq_file *s, void *data) DEFINE_SHOW_ATTRIBUTE(deferred_devs); #ifdef CONFIG_MODULES -int driver_deferred_probe_timeout = 10; +static int driver_deferred_probe_timeout = 10; #else -int driver_deferred_probe_timeout; +static int driver_deferred_probe_timeout; #endif -EXPORT_SYMBOL_GPL(driver_deferred_probe_timeout); - static int __init deferred_probe_timeout_setup(char *str) { int timeout; diff --git a/include/linux/device/driver.h b/include/linux/device/driver.h index 2114d65b862f..50d0a416a5e7 100644 --- a/include/linux/device/driver.h +++ b/include/linux/device/driver.h @@ -240,7 +240,6 @@ driver_find_device_by_acpi_dev(struct device_driver *drv, const void *adev) } #endif -extern int driver_deferred_probe_timeout; void driver_deferred_probe_add(struct device *dev); int driver_deferred_probe_check_state(struct device *dev); void driver_init(void); -- 2.38.1
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