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staging: unisys: visorbus: move textid store and show functions

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The textid store and show functions were moved to allow us to remove
the function prototypes.

Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David Kershner 2016-09-19 17:09:32 -04:00 committed by Greg Kroah-Hartman
parent 8a4a8a03d3
commit 79730c7c81
1 changed files with 29 additions and 34 deletions
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63
drivers/staging/unisys/visorbus/visorchipset.c
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@ -288,9 +288,36 @@ static ssize_t error_store(struct device *dev, struct device_attribute *attr,
static DEVICE_ATTR_RW(error);
static ssize_t textid_show(struct device *dev, struct device_attribute *attr,
char *buf);
char *buf)
{
u32 text_id = 0;
visorchannel_read
(controlvm_channel,
offsetof(struct spar_controlvm_channel_protocol,
installation_text_id),
&text_id, sizeof(u32));
return scnprintf(buf, PAGE_SIZE, "%i\n", text_id);
}
static ssize_t textid_store(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count);
const char *buf, size_t count)
{
u32 text_id;
int ret;
if (kstrtou32(buf, 10, &text_id))
return -EINVAL;
ret = visorchannel_write
(controlvm_channel,
offsetof(struct spar_controlvm_channel_protocol,
installation_text_id),
&text_id, sizeof(u32));
if (ret)
return ret;
return count;
}
static DEVICE_ATTR_RW(textid);
static ssize_t remaining_steps_show(struct device *dev,
@ -449,38 +476,6 @@ parser_string_get(struct parser_context *ctx)
return value;
}
static ssize_t textid_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
u32 text_id = 0;
visorchannel_read
(controlvm_channel,
offsetof(struct spar_controlvm_channel_protocol,
installation_text_id),
&text_id, sizeof(u32));
return scnprintf(buf, PAGE_SIZE, "%i\n", text_id);
}
static ssize_t textid_store(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
u32 text_id;
int ret;
if (kstrtou32(buf, 10, &text_id))
return -EINVAL;
ret = visorchannel_write
(controlvm_channel,
offsetof(struct spar_controlvm_channel_protocol,
installation_text_id),
&text_id, sizeof(u32));
if (ret)
return ret;
return count;
}
static ssize_t remaining_steps_show(struct device *dev,
struct device_attribute *attr, char *buf)
{