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Revision d6957f3396d0b1ee54d183524550d791054b5ebe authored by Helge Deller on 15 August 2017, 09:34:19 UTC, committed by Helge Deller on 16 August 2017, 19:09:45 UTC 
printk-formats.txt: Better describe the difference between %pS and %pF
 
Sometimes people seems unclear when to use the %pS or %pF printk format.
For example, see commit 51d96dc2e2dc ("random: fix warning message on ia64
and parisc") which fixed such a wrong format string.

The documentation should be more clear about the difference.

Signed-off-by: Helge Deller <deller@gmx.de>
[pmladek@suse.com: Restructure the entire section]
Signed-off-by: Petr Mladek <pmladek@suse.com>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
1 parent 4098116
Raw File
omap-crypto.h 
/*
 * OMAP Crypto driver common support routines.
 *
 * Copyright (c) 2017 Texas Instruments Incorporated
 *   Tero Kristo <t-kristo@ti.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as published
 * by the Free Software Foundation.
 */

#ifndef __CRYPTO_OMAP_CRYPTO_H
#define __CRYPTO_OMAP_CRYPTO_H

enum {
	OMAP_CRYPTO_NOT_ALIGNED = 1,
	OMAP_CRYPTO_BAD_DATA_LENGTH,
};

#define OMAP_CRYPTO_DATA_COPIED		BIT(0)
#define OMAP_CRYPTO_SG_COPIED		BIT(1)

#define OMAP_CRYPTO_COPY_MASK		0x3

#define OMAP_CRYPTO_COPY_DATA		BIT(0)
#define OMAP_CRYPTO_FORCE_COPY		BIT(1)
#define OMAP_CRYPTO_ZERO_BUF		BIT(2)
#define OMAP_CRYPTO_FORCE_SINGLE_ENTRY	BIT(3)

int omap_crypto_align_sg(struct scatterlist **sg, int total, int bs,
			 struct scatterlist *new_sg, u16 flags,
			 u8 flags_shift, unsigned long *dd_flags);
void omap_crypto_cleanup(struct scatterlist *sg, struct scatterlist *orig,
			 int offset, int len, u8 flags_shift,
			 unsigned long flags);

#endif
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