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3acb011c3c
Provide a public declaration of the board_spi_cs_gpio() callback for i.MX SPI chip selects to prevent the warning "Should it be static?" when compiling with "make C=1". Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
18 lines
292 B
C
18 lines
292 B
C
/*
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* Copyright 2011 Freescale Semiconductor, Inc.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __MXC_SPI_H_
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#define __MXC_SPI_H_
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/*
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* Board-level chip-select callback
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* Should return GPIO # to be used for chip-select
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*/
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int board_spi_cs_gpio(unsigned bus, unsigned cs);
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#endif
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