Commit 1b1d463d authored by David Kershner's avatar David Kershner Committed by Greg Kroah-Hartman

staging: unisys: visorbus: move boottotool

Move the boottotool show and store functions so the function
prototypes can be removed.
Reported-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarDavid Kershner <david.kershner@unisys.com>
Reviewed-by: default avatarTim Sell <Timothy.Sell@unisys.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 84efd207
......@@ -219,10 +219,40 @@ static ssize_t toolaction_store(struct device *dev,
static DEVICE_ATTR_RW(toolaction);
static ssize_t boottotool_show(struct device *dev,
struct device_attribute *attr, char *buf);
struct device_attribute *attr,
char *buf)
{
struct efi_spar_indication efi_spar_indication;
visorchannel_read(controlvm_channel,
offsetof(struct spar_controlvm_channel_protocol,
efi_spar_ind), &efi_spar_indication,
sizeof(struct efi_spar_indication));
return scnprintf(buf, PAGE_SIZE, "%u\n",
efi_spar_indication.boot_to_tool);
}
static ssize_t boottotool_store(struct device *dev,
struct device_attribute *attr, const char *buf,
size_t count);
struct device_attribute *attr,
const char *buf, size_t count)
{
int val, ret;
struct efi_spar_indication efi_spar_indication;
if (kstrtoint(buf, 10, &val))
return -EINVAL;
efi_spar_indication.boot_to_tool = val;
ret = visorchannel_write
(controlvm_channel,
offsetof(struct spar_controlvm_channel_protocol,
efi_spar_ind), &(efi_spar_indication),
sizeof(struct efi_spar_indication));
if (ret)
return ret;
return count;
}
static DEVICE_ATTR_RW(boottotool);
static ssize_t error_show(struct device *dev, struct device_attribute *attr,
......@@ -458,42 +488,6 @@ parser_string_get(struct parser_context *ctx)
return value;
}
static ssize_t boottotool_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct efi_spar_indication efi_spar_indication;
visorchannel_read(controlvm_channel,
offsetof(struct spar_controlvm_channel_protocol,
efi_spar_ind), &efi_spar_indication,
sizeof(struct efi_spar_indication));
return scnprintf(buf, PAGE_SIZE, "%u\n",
efi_spar_indication.boot_to_tool);
}
static ssize_t boottotool_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
int val, ret;
struct efi_spar_indication efi_spar_indication;
if (kstrtoint(buf, 10, &val))
return -EINVAL;
efi_spar_indication.boot_to_tool = val;
ret = visorchannel_write
(controlvm_channel,
offsetof(struct spar_controlvm_channel_protocol,
efi_spar_ind), &(efi_spar_indication),
sizeof(struct efi_spar_indication));
if (ret)
return ret;
return count;
}
static ssize_t error_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
......
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