linux-kernel - [PATCH -next] spi: fsl: Remove unused extern declarations

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Message-ID: <20230725135411.21152-1-yuehaibing@huawei.com>
Date:   Tue, 25 Jul 2023 21:54:11 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <broonie@...nel.org>, <yuehaibing@...wei.com>
CC:     <linux-spi@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH -next] spi: fsl: Remove unused extern declarations

commit b36ece832512 ("spi/mpc8xxx: refactor the common code for SPI/eSPI controller")
left mpc8xxx_spi_bufs() behind.
And since commit 3c5395b66ff6 ("spi: fsl-(e)spi: simplify cleanup code")
mpc8xxx_spi_remove() is not used anymore.

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/spi/spi-fsl-lib.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/spi/spi-fsl-lib.h b/drivers/spi/spi-fsl-lib.h
index 015a1abb6a84..50a07f984b23 100644
--- a/drivers/spi/spi-fsl-lib.h
+++ b/drivers/spi/spi-fsl-lib.h
@@ -103,12 +103,9 @@ extern void mpc8xxx_spi_rx_buf_u32(u32 data, struct mpc8xxx_spi *mpc8xxx_spi);
 
 extern struct mpc8xxx_spi_probe_info *to_of_pinfo(
 		struct fsl_spi_platform_data *pdata);
-extern int mpc8xxx_spi_bufs(struct mpc8xxx_spi *mspi,
-		struct spi_transfer *t, unsigned int len);
 extern const char *mpc8xxx_spi_strmode(unsigned int flags);
 extern void mpc8xxx_spi_probe(struct device *dev, struct resource *mem,
 		unsigned int irq);
-extern int mpc8xxx_spi_remove(struct device *dev);
 extern int of_mpc8xxx_spi_probe(struct platform_device *ofdev);
 
 #endif /* __SPI_FSL_LIB_H__ */
-- 
2.34.1