spi: spi_s3c24xx must initialize num_chipselect
[deliverable/linux.git] / include / asm-arm / arch-s3c2410 / spi.h
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1/* linux/include/asm-arm/arch-s3c2410/spi.h
2 *
3 * Copyright (c) 2006 Simtec Electronics
4 * Ben Dooks <ben@simtec.co.uk>
5 *
6 * S3C2410 - SPI Controller platform_device info
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11*/
12
13#ifndef __ASM_ARCH_SPI_H
14#define __ASM_ARCH_SPI_H __FILE__
15
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16struct s3c2410_spi_info {
17 unsigned long pin_cs; /* simple gpio cs */
d1e77806 18 unsigned int num_cs; /* total chipselects */
7fba5340 19
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20 void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol);
21};
22
23
24#endif /* __ASM_ARCH_SPI_H */
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