Move the show and store functions for the error DEV_ATTR_RW so that the
function prototypes can be removed.
Reported-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
Signed-off-by: David Kershner <david.kersh...@unisys.com>
Reviewed-by: Tim Sell <timothy.s...@unisys.com>
---
drivers/staging/unisys/visorbus/visorchipset.c | 61 ++++++++++++--------------
1 file changed, 28 insertions(+), 33 deletions(-)
diff --git a/drivers/staging/unisys/visorbus/visorchipset.c
b/drivers/staging/unisys/visorbus/visorchipset.c
index d50e4cd..951eaea 100644
--- a/drivers/staging/unisys/visorbus/visorchipset.c
+++ b/drivers/staging/unisys/visorbus/visorchipset.c
@@ -256,9 +256,35 @@ static ssize_t boottotool_store(struct device *dev,
static DEVICE_ATTR_RW(boottotool);
static ssize_t error_show(struct device *dev, struct device_attribute *attr,
- char *buf);
+ char *buf)
+{
+ u32 error = 0;
+
+ visorchannel_read(controlvm_channel,
+ offsetof(struct spar_controlvm_channel_protocol,
+ installation_error),
+ &error, sizeof(u32));
+ return scnprintf(buf, PAGE_SIZE, "%i\n", error);
+}
+
static ssize_t error_store(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count);
+ const char *buf, size_t count)
+{
+ u32 error;
+ int ret;
+
+ if (kstrtou32(buf, 10, &error))
+ return -EINVAL;
+
+ ret = visorchannel_write
+ (controlvm_channel,
+ offsetof(struct spar_controlvm_channel_protocol,
+ installation_error),
+ &error, sizeof(u32));
+ if (ret)
+ return ret;
+ return count;
+}
static DEVICE_ATTR_RW(error);
static ssize_t textid_show(struct device *dev, struct device_attribute *attr,
@@ -423,37 +449,6 @@ parser_string_get(struct parser_context *ctx)
return value;
}
-static ssize_t error_show(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- u32 error = 0;
-
- visorchannel_read(controlvm_channel,
- offsetof(struct spar_controlvm_channel_protocol,
- installation_error),
- &error, sizeof(u32));
- return scnprintf(buf, PAGE_SIZE, "%i\n", error);
-}
-
-static ssize_t error_store(struct device *dev, struct device_attribute *attr,
- const char *buf, size_t count)
-{
- u32 error;
- int ret;
-
- if (kstrtou32(buf, 10, &error))
- return -EINVAL;
-
- ret = visorchannel_write
- (controlvm_channel,
- offsetof(struct spar_controlvm_channel_protocol,
- installation_error),
- &error, sizeof(u32));
- if (ret)
- return ret;
- return count;
-}
-
static ssize_t textid_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
--
1.9.1
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