summaryrefslogtreecommitdiff
path: root/drivers/base/dd.c
diff options
context:
space:
mode:
authorSaravana Kannan <saravanak@google.com>2022-06-01 10:07:05 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-06-10 16:57:54 +0300
commit9cbffc7a59561be950ecc675d19a3d2b45202b2b (patch)
treef88263a7307a3185ebdc1337c49ac8be6c75cc26 /drivers/base/dd.c
parentb09796d528bbf06e3e10a4a8f78038719da7ebc6 (diff)
downloadlinux-9cbffc7a59561be950ecc675d19a3d2b45202b2b.tar.xz
driver core: Delete driver_deferred_probe_check_state()
The function is no longer used. So delete it. Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Saravana Kannan <saravanak@google.com> Link: https://lore.kernel.org/r/20220601070707.3946847-10-saravanak@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base/dd.c')
-rw-r--r--drivers/base/dd.c30
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index 335e71d3a618..e600dd2afc35 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -274,42 +274,12 @@ static int __init deferred_probe_timeout_setup(char *str)
}
__setup("deferred_probe_timeout=", deferred_probe_timeout_setup);
-/**
- * driver_deferred_probe_check_state() - Check deferred probe state
- * @dev: device to check
- *
- * Return:
- * * -ENODEV if initcalls have completed and modules are disabled.
- * * -ETIMEDOUT if the deferred probe timeout was set and has expired
- * and modules are enabled.
- * * -EPROBE_DEFER in other cases.
- *
- * Drivers or subsystems can opt-in to calling this function instead of directly
- * returning -EPROBE_DEFER.
- */
-int driver_deferred_probe_check_state(struct device *dev)
-{
- if (!IS_ENABLED(CONFIG_MODULES) && initcalls_done) {
- dev_warn(dev, "ignoring dependency for device, assuming no driver\n");
- return -ENODEV;
- }
-
- if (!driver_deferred_probe_timeout && initcalls_done) {
- dev_warn(dev, "deferred probe timeout, ignoring dependency\n");
- return -ETIMEDOUT;
- }
-
- return -EPROBE_DEFER;
-}
-EXPORT_SYMBOL_GPL(driver_deferred_probe_check_state);
-
static void deferred_probe_timeout_work_func(struct work_struct *work)
{
struct device_private *p;
fw_devlink_drivers_done();
- driver_deferred_probe_timeout = 0;
driver_deferred_probe_trigger();
flush_work(&deferred_probe_work);