linux-kernel - [PATCH v1 1/2] spi: stm32-qspi: Replace of_gpio_named_count() by gpiod

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Message-Id: <20220830182821.47919-1-andriy.shevchenko@linux.intel.com>
Date:   Tue, 30 Aug 2022 21:28:20 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Mark Brown <broonie@...nel.org>,
        Patrice Chotard <patrice.chotard@...s.st.com>,
        linux-spi@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 1/2] spi: stm32-qspi: Replace of_gpio_named_count() by gpiod_count()

As a preparation to unexport of_gpio_named_count(), convert the
driver to use gpiod_count() instead.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/spi/spi-stm32-qspi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/spi/spi-stm32-qspi.c b/drivers/spi/spi-stm32-qspi.c
index 227f450aa5f0..5858f5f9c758 100644
--- a/drivers/spi/spi-stm32-qspi.c
+++ b/drivers/spi/spi-stm32-qspi.c
@@ -656,7 +656,7 @@ static int stm32_qspi_setup(struct spi_device *spi)
 	mode = spi->mode & (SPI_TX_OCTAL | SPI_RX_OCTAL);
 	if ((mode == SPI_TX_OCTAL || mode == SPI_RX_OCTAL) ||
 	    ((mode == (SPI_TX_OCTAL | SPI_RX_OCTAL)) &&
-	    of_gpio_named_count(qspi->dev->of_node, "cs-gpios") == -ENOENT)) {
+	    gpiod_count(qspi->dev, "cs") == -ENOENT)) {
 		dev_err(qspi->dev, "spi-rx-bus-width\\/spi-tx-bus-width\\/cs-gpios\n");
 		dev_err(qspi->dev, "configuration not supported\n");
 
@@ -681,7 +681,7 @@ static int stm32_qspi_setup(struct spi_device *spi)
 	 * are both set in spi->mode and "cs-gpios" properties is found in DT
 	 */
 	if (((spi->mode & (SPI_TX_OCTAL | SPI_RX_OCTAL)) == (SPI_TX_OCTAL | SPI_RX_OCTAL)) &&
-	    of_gpio_named_count(qspi->dev->of_node, "cs-gpios")) {
+	    gpiod_count(qspi->dev, "cs")) {
 		qspi->cr_reg |= CR_DFM;
 		dev_dbg(qspi->dev, "Dual flash mode enable");
 	}
-- 
2.35.1