From: Chuhong Yuan <hslester96@gmail.com> To: unlisted-recipients:; (no To-header on input) Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Jiri Slaby <jslaby@suse.com>, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Chuhong Yuan <hslester96@gmail.com> Subject: [PATCH] serial: 8250: Use dev_get_drvdata where possible Date: Wed, 24 Jul 2019 21:17:58 +0800 [thread overview] Message-ID: <20190724131758.1764-1-hslester96@gmail.com> (raw) Instead of using to_pci_dev + pci_get_drvdata, use dev_get_drvdata to make code simpler. Signed-off-by: Chuhong Yuan <hslester96@gmail.com> --- drivers/tty/serial/8250/8250_exar.c | 3 +-- drivers/tty/serial/8250/8250_pci.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c index edd6dfe055bf..03b347afd46c 100644 --- a/drivers/tty/serial/8250/8250_exar.c +++ b/drivers/tty/serial/8250/8250_exar.c @@ -561,8 +561,7 @@ static int __maybe_unused exar_suspend(struct device *dev) static int __maybe_unused exar_resume(struct device *dev) { - struct pci_dev *pcidev = to_pci_dev(dev); - struct exar8250 *priv = pci_get_drvdata(pcidev); + struct exar8250 *priv = dev_get_drvdata(dev); unsigned int i; for (i = 0; i < priv->nr; i++) diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index 7f740b37700b..b714d8d0e161 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -3859,8 +3859,7 @@ static void pciserial_remove_one(struct pci_dev *dev) #ifdef CONFIG_PM_SLEEP static int pciserial_suspend_one(struct device *dev) { - struct pci_dev *pdev = to_pci_dev(dev); - struct serial_private *priv = pci_get_drvdata(pdev); + struct serial_private *priv = dev_get_drvdata(dev); if (priv) pciserial_suspend_ports(priv); -- 2.20.1
WARNING: multiple messages have this Message-ID (diff)
From: Chuhong Yuan <hslester96@gmail.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Jiri Slaby <jslaby@suse.com>, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Chuhong Yuan <hslester96@gmail.com> Subject: [PATCH] serial: 8250: Use dev_get_drvdata where possible Date: Wed, 24 Jul 2019 21:17:58 +0800 [thread overview] Message-ID: <20190724131758.1764-1-hslester96@gmail.com> (raw) Instead of using to_pci_dev + pci_get_drvdata, use dev_get_drvdata to make code simpler. Signed-off-by: Chuhong Yuan <hslester96@gmail.com> --- drivers/tty/serial/8250/8250_exar.c | 3 +-- drivers/tty/serial/8250/8250_pci.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c index edd6dfe055bf..03b347afd46c 100644 --- a/drivers/tty/serial/8250/8250_exar.c +++ b/drivers/tty/serial/8250/8250_exar.c @@ -561,8 +561,7 @@ static int __maybe_unused exar_suspend(struct device *dev) static int __maybe_unused exar_resume(struct device *dev) { - struct pci_dev *pcidev = to_pci_dev(dev); - struct exar8250 *priv = pci_get_drvdata(pcidev); + struct exar8250 *priv = dev_get_drvdata(dev); unsigned int i; for (i = 0; i < priv->nr; i++) diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index 7f740b37700b..b714d8d0e161 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -3859,8 +3859,7 @@ static void pciserial_remove_one(struct pci_dev *dev) #ifdef CONFIG_PM_SLEEP static int pciserial_suspend_one(struct device *dev) { - struct pci_dev *pdev = to_pci_dev(dev); - struct serial_private *priv = pci_get_drvdata(pdev); + struct serial_private *priv = dev_get_drvdata(dev); if (priv) pciserial_suspend_ports(priv); -- 2.20.1
next reply other threads:[~2019-07-24 13:18 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-07-24 13:17 Chuhong Yuan [this message] 2019-07-24 13:17 ` [PATCH] serial: 8250: Use dev_get_drvdata where possible Chuhong Yuan
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