From mboxrd@z Thu Jan 1 00:00:00 1970 From: Suzuki K Poulose Subject: [RFC PATCH 08/57] drivers: spi: Use bus_find_device_by_of_node helper Date: Mon, 3 Jun 2019 16:49:34 +0100 Message-ID: <1559577023-558-9-git-send-email-suzuki.poulose@arm.com> References: <1559577023-558-1-git-send-email-suzuki.poulose@arm.com> Cc: gregkh@linuxfoundation.org, rafael@kernel.org, suzuki.poulose@arm.com, Mark Brown , linux-spi@vger.kernel.org To: linux-kernel@vger.kernel.org Return-path: In-Reply-To: <1559577023-558-1-git-send-email-suzuki.poulose@arm.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-spi.vger.kernel.org Switch to using the bus_find_device_by_of_node helper Cc: Mark Brown Cc: linux-spi@vger.kernel.org Signed-off-by: Suzuki K Poulose --- drivers/spi/spi.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 5e75944..ecdd602 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -3538,16 +3538,11 @@ EXPORT_SYMBOL_GPL(spi_write_then_read); /*-------------------------------------------------------------------------*/ #if IS_ENABLED(CONFIG_OF) -static int __spi_of_device_match(struct device *dev, void *data) -{ - return dev->of_node == data; -} - /* must call put_device() when done with returned spi_device device */ struct spi_device *of_find_spi_device_by_node(struct device_node *node) { - struct device *dev = bus_find_device(&spi_bus_type, NULL, node, - __spi_of_device_match); + struct device *dev = bus_find_device_by_of_node(&spi_bus_type, NULL, node); + return dev ? to_spi_device(dev) : NULL; } EXPORT_SYMBOL_GPL(of_find_spi_device_by_node); -- 2.7.4