lkml.org 
[lkml]   [2008]   [Mar]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH] drivers/crypto/hifn_795x.c trivial endianness annotations
From
Date

NB: remaining endianness warnings in the file are, AFAICS, real bugs.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
drivers/crypto/hifn_795x.c | 28 ++++++++++++++--------------
1 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c
index 3110bf7..81f3f95 100644
--- a/drivers/crypto/hifn_795x.c
+++ b/drivers/crypto/hifn_795x.c
@@ -392,8 +392,8 @@ static atomic_t hifn_dev_number;

struct hifn_desc
{
- volatile u32 l;
- volatile u32 p;
+ volatile __le32 l;
+ volatile __le32 p;
};

struct hifn_dma {
@@ -481,10 +481,10 @@ struct hifn_device

struct hifn_base_command
{
- volatile u16 masks;
- volatile u16 session_num;
- volatile u16 total_source_count;
- volatile u16 total_dest_count;
+ volatile __le16 masks;
+ volatile __le16 session_num;
+ volatile __le16 total_source_count;
+ volatile __le16 total_dest_count;
};

#define HIFN_BASE_CMD_COMP 0x0100 /* enable compression engine */
@@ -504,10 +504,10 @@ struct hifn_base_command
*/
struct hifn_crypt_command
{
- volatile u16 masks;
- volatile u16 header_skip;
- volatile u16 source_count;
- volatile u16 reserved;
+ volatile __le16 masks;
+ volatile __le16 header_skip;
+ volatile __le16 source_count;
+ volatile __le16 reserved;
};

#define HIFN_CRYPT_CMD_ALG_MASK 0x0003 /* algorithm: */
@@ -670,7 +670,7 @@ static inline u32 hifn_read_0(struct hifn_device *dev, u32 reg)
{
u32 ret;

- ret = readl((char *)(dev->bar[0]) + reg);
+ ret = readl(dev->bar[0] + reg);

return ret;
}
@@ -679,19 +679,19 @@ static inline u32 hifn_read_1(struct hifn_device *dev, u32 reg)
{
u32 ret;

- ret = readl((char *)(dev->bar[1]) + reg);
+ ret = readl(dev->bar[1] + reg);

return ret;
}

static inline void hifn_write_0(struct hifn_device *dev, u32 reg, u32 val)
{
- writel(val, (char *)(dev->bar[0]) + reg);
+ writel(val, dev->bar[0] + reg);
}

static inline void hifn_write_1(struct hifn_device *dev, u32 reg, u32 val)
{
- writel(val, (char *)(dev->bar[1]) + reg);
+ writel(val, dev->bar[1] + reg);
}

static void hifn_wait_puc(struct hifn_device *dev)
--
1.5.3.GIT



\
 
 \ /
  Last update: 2008-03-29 04:15    [W:0.028 / U:0.140 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site