linux-kernel - [PATCH] spi: stm32-qspi: Remove unused qspi field of struct stm32_qspi

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Date:   Tue, 15 Jun 2021 11:01:15 +0200
From:   <patrice.chotard@...s.st.com>
To:     Mark Brown <broonie@...nel.org>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>
CC:     <linux-spi@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <christophe.kerello@...s.st.com>,
        <patrice.chotard@...s.st.com>
Subject: [PATCH] spi: stm32-qspi: Remove unused qspi field of struct stm32_qspi_flash

From: Patrice Chotard <patrice.chotard@...s.st.com>

Remove struct stm32_qspi_flash's field qspi which is not used.

Fixes: c530cd1d9d5e ("spi: spi-mem: add stm32 qspi controller")
Signed-off-by: Patrice Chotard <patrice.chotard@...s.st.com>
---
 drivers/spi/spi-stm32-qspi.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/spi/spi-stm32-qspi.c b/drivers/spi/spi-stm32-qspi.c
index a3ff0edf3eb7..27f35aa2d746 100644
--- a/drivers/spi/spi-stm32-qspi.c
+++ b/drivers/spi/spi-stm32-qspi.c
@@ -93,7 +93,6 @@
 #define STM32_AUTOSUSPEND_DELAY -1
 
 struct stm32_qspi_flash {
-	struct stm32_qspi *qspi;
 	u32 cs;
 	u32 presc;
 };
@@ -593,7 +592,6 @@ static int stm32_qspi_setup(struct spi_device *spi)
 	presc = DIV_ROUND_UP(qspi->clk_rate, spi->max_speed_hz) - 1;
 
 	flash = &qspi->flash[spi->chip_select];
-	flash->qspi = qspi;
 	flash->cs = spi->chip_select;
 	flash->presc = presc;
 
-- 
2.17.1