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Mon, 19 Feb 2024 17:06:28 +0200 (EET) From: Andy Shevchenko To: Andy Shevchenko , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org Cc: Jiri Slaby Subject: [PATCH v2 2/7] serial: 8250_exar: Use dev_get_drvdata() directly in PM callbacks Date: Mon, 19 Feb 2024 17:04:58 +0200 Message-ID: <20240219150627.2101198-3-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.43.0.rc1.1.gbec44491f096 In-Reply-To: <20240219150627.2101198-1-andriy.shevchenko@linux.intel.com> References: <20240219150627.2101198-1-andriy.shevchenko@linux.intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791364082547629927 X-GMAIL-MSGID: 1791364082547629927 PM callbacks take struct device pointer as a parameter, use dev_get_drvdata() to retrieve it instead of unneeded double loop of referencing via pci_get_drvdata(to_pci_dev(dev)). Signed-off-by: Andy Shevchenko --- drivers/tty/serial/8250/8250_exar.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c index 6580265e1763..28478b9c537b 100644 --- a/drivers/tty/serial/8250/8250_exar.c +++ b/drivers/tty/serial/8250/8250_exar.c @@ -748,8 +748,7 @@ static void exar_pci_remove(struct pci_dev *pcidev) static int __maybe_unused exar_suspend(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++)