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| author | Simon Glass <sjg@chromium.org> | 2021-10-24 02:26:06 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2021-11-29 02:51:51 +0300 |
| commit | 32c6a8e1f803e2a42fa7bf76f23231736841bfc0 (patch) | |
| tree | 65786b195b90683c81e8f0db8e9a210cb38ef41f /drivers/core | |
| parent | 804431830593820575158aa5c4b098aab59efc88 (diff) | |
| download | u-boot-32c6a8e1f803e2a42fa7bf76f23231736841bfc0.tar.xz | |
dm: core: Fix up string-function documentation
The details for of_property_read_string_helper() and
ofnode_read_string_index() are a little inaccurate. Fix up the comments to
avoid confusion.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/core')
| -rw-r--r-- | drivers/core/of_access.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/core/of_access.c b/drivers/core/of_access.c index 9960e6b310..3707143ae6 100644 --- a/drivers/core/of_access.c +++ b/drivers/core/of_access.c @@ -581,7 +581,8 @@ int of_property_match_string(const struct device_node *np, const char *propname, * @propname: name of the property to be searched. * @out_strs: output array of string pointers. * @sz: number of array elements to read. - * @skip: Number of strings to skip over at beginning of list. + * @skip: Number of strings to skip over at beginning of list (cannot be + * negative) * * Don't call this function directly. It is a utility helper for the * of_property_read_string*() family of functions. |