linux-kernel - [PATCH] spi: f_ospi: Add missing spi_mem_default_supports

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Message-Id: <20230322023101.24490-1-hayashi.kunihiko@socionext.com>
Date:   Wed, 22 Mar 2023 11:31:01 +0900
From:   Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
To:     Mark Brown <broonie@...nel.org>
Cc:     linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
Subject: [PATCH] spi: f_ospi: Add missing spi_mem_default_supports_op() helper

The .supports_op() callback function returns true by default after
performing driver-specific checks. Therefore the driver cannot apply
the buswidth in devicetree.

Call spi_mem_default_supports_op() helper to handle the buswidth
in devicetree.

Fixes: 1b74dd64c861 ("spi: Add Socionext F_OSPI SPI flash controller driver")
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
---
 drivers/spi/spi-sn-f-ospi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-sn-f-ospi.c b/drivers/spi/spi-sn-f-ospi.c
index 348c6e1edd38..87302d51be42 100644
--- a/drivers/spi/spi-sn-f-ospi.c
+++ b/drivers/spi/spi-sn-f-ospi.c
@@ -561,7 +561,7 @@ static bool f_ospi_supports_op(struct spi_mem *mem,
 	if (!f_ospi_supports_op_width(mem, op))
 		return false;
 
-	return true;
+	return spi_mem_default_supports_op(mem, op);
 }
 
 static int f_ospi_adjust_op_size(struct spi_mem *mem, struct spi_mem_op *op)
-- 
2.25.1