From: Saravana Kannan via iommu <iommu@lists.linux-foundation.org> To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, "Rafael J. Wysocki" <rafael@kernel.org>, Kevin Hilman <khilman@kernel.org>, Ulf Hansson <ulf.hansson@linaro.org>, Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>, Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>, Andrew Lunn <andrew@lunn.ch>, Heiner Kallweit <hkallweit1@gmail.com>, Russell King <linux@armlinux.org.uk>, "David S. Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>, Linus Walleij <linus.walleij@linaro.org>, Andy Shevchenko <andriy.shevchenko@linux.intel.com>, Daniel Scally <djrscally@gmail.com>, Heikki Krogerus <heikki.krogerus@linux.intel.com>, Sakari Ailus <sakari.ailus@linux.intel.com>, Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>, David Ahern <dsahern@kernel.org> Cc: Rob Herring <robh@kernel.org>, linux-acpi@vger.kernel.org, Saravana Kannan <saravanak@google.com>, linux-pm@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Nathan Chancellor <nathan@kernel.org>, linux-gpio@vger.kernel.org, iommu@lists.linux-foundation.org, Mark Brown <broonie@kernel.org>, Geert Uytterhoeven <geert@linux-m68k.org>, John Stultz <jstultz@google.com>, kernel-team@android.com, Sebastian Andrzej Siewior <bigeasy@linutronix.de> Subject: [RFC PATCH v1 9/9] driver core: Delete driver_deferred_probe_check_state() Date: Thu, 26 May 2022 01:15:48 -0700 [thread overview] Message-ID: <20220526081550.1089805-10-saravanak@google.com> (raw) In-Reply-To: <20220526081550.1089805-1-saravanak@google.com> The function is no longer used. So delete it. Signed-off-by: Saravana Kannan <saravanak@google.com> --- drivers/base/dd.c | 30 ------------------------------ include/linux/device/driver.h | 1 - 2 files changed, 31 deletions(-) diff --git a/drivers/base/dd.c b/drivers/base/dd.c index af8138d44e6c..789b0871dc45 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); diff --git a/include/linux/device/driver.h b/include/linux/device/driver.h index 700453017e1c..7c245d269feb 100644 --- a/include/linux/device/driver.h +++ b/include/linux/device/driver.h @@ -241,7 +241,6 @@ driver_find_device_by_acpi_dev(struct device_driver *drv, const void *adev) 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); /** -- 2.36.1.124.g0e6072fb45-goog _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
WARNING: multiple messages have this Message-ID (diff)
From: Saravana Kannan <saravanak@google.com> To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, "Rafael J. Wysocki" <rafael@kernel.org>, Kevin Hilman <khilman@kernel.org>, Ulf Hansson <ulf.hansson@linaro.org>, Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>, Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>, Andrew Lunn <andrew@lunn.ch>, Heiner Kallweit <hkallweit1@gmail.com>, Russell King <linux@armlinux.org.uk>, "David S. Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>, Linus Walleij <linus.walleij@linaro.org>, Andy Shevchenko <andriy.shevchenko@linux.intel.com>, Daniel Scally <djrscally@gmail.com>, Heikki Krogerus <heikki.krogerus@linux.intel.com>, Sakari Ailus <sakari.ailus@linux.intel.com>, Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>, David Ahern <dsahern@kernel.org> Cc: Saravana Kannan <saravanak@google.com>, Mark Brown <broonie@kernel.org>, Rob Herring <robh@kernel.org>, Geert Uytterhoeven <geert@linux-m68k.org>, Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>, John Stultz <jstultz@google.com>, Nathan Chancellor <nathan@kernel.org>, Sebastian Andrzej Siewior <bigeasy@linutronix.de>, kernel-team@android.com, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, iommu@lists.linux-foundation.org, netdev@vger.kernel.org, linux-gpio@vger.kernel.org, linux-acpi@vger.kernel.org Subject: [RFC PATCH v1 9/9] driver core: Delete driver_deferred_probe_check_state() Date: Thu, 26 May 2022 01:15:48 -0700 [thread overview] Message-ID: <20220526081550.1089805-10-saravanak@google.com> (raw) In-Reply-To: <20220526081550.1089805-1-saravanak@google.com> The function is no longer used. So delete it. Signed-off-by: Saravana Kannan <saravanak@google.com> --- drivers/base/dd.c | 30 ------------------------------ include/linux/device/driver.h | 1 - 2 files changed, 31 deletions(-) diff --git a/drivers/base/dd.c b/drivers/base/dd.c index af8138d44e6c..789b0871dc45 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); diff --git a/include/linux/device/driver.h b/include/linux/device/driver.h index 700453017e1c..7c245d269feb 100644 --- a/include/linux/device/driver.h +++ b/include/linux/device/driver.h @@ -241,7 +241,6 @@ driver_find_device_by_acpi_dev(struct device_driver *drv, const void *adev) 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); /** -- 2.36.1.124.g0e6072fb45-goog
next prev parent reply other threads:[~2022-05-26 8:16 UTC|newest] Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-05-26 8:15 [RFC PATCH v1 0/9] deferred_probe_timeout logic clean up Saravana Kannan 2022-05-26 8:15 ` Saravana Kannan via iommu 2022-05-26 8:15 ` [RFC PATCH v1 1/9] PM: domains: Delete usage of driver_deferred_probe_check_state() Saravana Kannan 2022-05-26 8:15 ` Saravana Kannan via iommu 2022-05-26 8:15 ` [RFC PATCH v1 2/9] pinctrl: devicetree: " Saravana Kannan 2022-05-26 8:15 ` Saravana Kannan via iommu 2022-05-30 9:22 ` Geert Uytterhoeven 2022-05-30 9:22 ` Geert Uytterhoeven 2022-06-05 3:41 ` Saravana Kannan 2022-06-05 3:41 ` Saravana Kannan via iommu 2022-06-06 10:17 ` Andy Shevchenko 2022-06-06 10:17 ` Andy Shevchenko 2022-05-26 8:15 ` [RFC PATCH v1 3/9] net: mdio: " Saravana Kannan 2022-05-26 8:15 ` Saravana Kannan via iommu 2022-05-26 8:15 ` [RFC PATCH v1 4/9] Revert "driver core: Set default deferred_probe_timeout back to 0." Saravana Kannan 2022-05-26 8:15 ` Saravana Kannan via iommu 2022-05-30 9:12 ` Geert Uytterhoeven 2022-05-30 9:12 ` Geert Uytterhoeven 2022-06-05 3:18 ` Saravana Kannan 2022-06-05 3:18 ` Saravana Kannan via iommu 2022-06-05 4:12 ` Saravana Kannan 2022-06-05 4:12 ` Saravana Kannan via iommu 2022-05-26 8:15 ` [RFC PATCH v1 5/9] driver core: Set fw_devlink.strict=1 by default Saravana Kannan 2022-05-26 8:15 ` Saravana Kannan via iommu 2022-05-26 8:15 ` [RFC PATCH v1 6/9] iommu/of: Delete usage of driver_deferred_probe_check_state() Saravana Kannan via iommu 2022-05-26 8:15 ` Saravana Kannan 2022-05-26 8:15 ` [RFC PATCH v1 7/9] driver core: Add fw_devlink_unblock_may_probe() helper function Saravana Kannan via iommu 2022-05-26 8:15 ` Saravana Kannan 2022-05-30 9:46 ` Andy Shevchenko 2022-05-30 9:46 ` Andy Shevchenko 2022-05-26 8:15 ` [RFC PATCH v1 8/9] net: ipconfig: Force fw_devlink to unblock any devices that might probe Saravana Kannan via iommu 2022-05-26 8:15 ` Saravana Kannan 2022-06-07 12:36 ` Geert Uytterhoeven 2022-06-07 12:36 ` Geert Uytterhoeven 2022-05-26 8:15 ` Saravana Kannan via iommu [this message] 2022-05-26 8:15 ` [RFC PATCH v1 9/9] driver core: Delete driver_deferred_probe_check_state() Saravana Kannan 2022-05-30 8:49 ` [RFC PATCH v1 0/9] deferred_probe_timeout logic clean up Sebastian Andrzej Siewior 2022-05-30 8:49 ` Sebastian Andrzej Siewior 2022-06-05 3:45 ` Saravana Kannan 2022-06-05 3:45 ` Saravana Kannan via iommu 2022-05-30 9:38 ` Geert Uytterhoeven 2022-05-30 9:38 ` Geert Uytterhoeven 2022-06-05 3:47 ` Saravana Kannan 2022-06-05 3:47 ` Saravana Kannan via iommu
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20220526081550.1089805-10-saravanak@google.com \ --to=iommu@lists.linux-foundation.org \ --cc=andrew@lunn.ch \ --cc=andriy.shevchenko@linux.intel.com \ --cc=bigeasy@linutronix.de \ --cc=broonie@kernel.org \ --cc=davem@davemloft.net \ --cc=djrscally@gmail.com \ --cc=dsahern@kernel.org \ --cc=edumazet@google.com \ --cc=geert@linux-m68k.org \ --cc=gregkh@linuxfoundation.org \ --cc=heikki.krogerus@linux.intel.com \ --cc=hkallweit1@gmail.com \ --cc=joro@8bytes.org \ --cc=jstultz@google.com \ --cc=kernel-team@android.com \ --cc=khilman@kernel.org \ --cc=kuba@kernel.org \ --cc=len.brown@intel.com \ --cc=linus.walleij@linaro.org \ --cc=linux-acpi@vger.kernel.org \ --cc=linux-gpio@vger.kernel.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-pm@vger.kernel.org \ --cc=linux@armlinux.org.uk \ --cc=nathan@kernel.org \ --cc=netdev@vger.kernel.org \ --cc=pabeni@redhat.com \ --cc=pavel@ucw.cz \ --cc=rafael@kernel.org \ --cc=robh@kernel.org \ --cc=sakari.ailus@linux.intel.com \ --cc=saravanak@google.com \ --cc=ulf.hansson@linaro.org \ --cc=will@kernel.org \ --cc=yoshfuji@linux-ipv6.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.