| Message ID | 20241126142026.68680-1-heinrich.schuchardt@canonical.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | Heinrich Schuchardt |
| Headers | show |
| Series | [1/1] cmd/rng: fix long help text | expand |
Acked-by: Marek Behún <kabel@kernel.org> On Tue, Nov 26, 2024 at 03:20:26PM +0100, Heinrich Schuchardt wrote: > The number of bytes may only be specified if a device number id provided. > > Correct the formatting. > > Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> > --- > cmd/rng.c | 4 ++-- > doc/usage/cmd/rng.rst | 4 ++-- > 2 files changed, 4 insertions(+), 4 deletions(-) > > diff --git a/cmd/rng.c b/cmd/rng.c > index 2fb7202303a..4d91094a8ec 100644 > --- a/cmd/rng.c > +++ b/cmd/rng.c > @@ -75,6 +75,6 @@ static int do_rng(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) > U_BOOT_CMD( > rng, 3, 0, do_rng, > "print bytes from the hardware random number generator", > - "list - list all the probed rng devices\n" > - "rng [dev] [n] - print n random bytes(max 64) read from dev\n" > + "list - list all probed rng devices\n" > + "rng [dev [n]] - print n random bytes (max 64) read from dev\n" > ); > diff --git a/doc/usage/cmd/rng.rst b/doc/usage/cmd/rng.rst > index 4a61e33d272..c071f01e841 100644 > --- a/doc/usage/cmd/rng.rst > +++ b/doc/usage/cmd/rng.rst > @@ -12,14 +12,14 @@ Synopsis > :: > > rng list > - rng [dev] [n] > + rng [dev [n]] > > rng list > -------- > > List all the probed rng devices. > > -rng [dev] [n] > +rng [dev [n]] > ------------- > > The *rng* command reads the random number generator(RNG) device and > -- > 2.45.2 >
diff --git a/cmd/rng.c b/cmd/rng.c index 2fb7202303a..4d91094a8ec 100644 --- a/cmd/rng.c +++ b/cmd/rng.c @@ -75,6 +75,6 @@ static int do_rng(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) U_BOOT_CMD( rng, 3, 0, do_rng, "print bytes from the hardware random number generator", - "list - list all the probed rng devices\n" - "rng [dev] [n] - print n random bytes(max 64) read from dev\n" + "list - list all probed rng devices\n" + "rng [dev [n]] - print n random bytes (max 64) read from dev\n" ); diff --git a/doc/usage/cmd/rng.rst b/doc/usage/cmd/rng.rst index 4a61e33d272..c071f01e841 100644 --- a/doc/usage/cmd/rng.rst +++ b/doc/usage/cmd/rng.rst @@ -12,14 +12,14 @@ Synopsis :: rng list - rng [dev] [n] + rng [dev [n]] rng list -------- List all the probed rng devices. -rng [dev] [n] +rng [dev [n]] ------------- The *rng* command reads the random number generator(RNG) device and
The number of bytes may only be specified if a device number id provided. Correct the formatting. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> --- cmd/rng.c | 4 ++-- doc/usage/cmd/rng.rst | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-)