From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Jonathan=20Neusch=C3=A4fer?= Subject: [PATCH] div64.h: Fix description of do_div parameter Date: Mon, 25 Feb 2019 15:03:54 +0100 Message-ID: <20190225140355.4335-1-j.neuschaefer@gmx.net> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: =?UTF-8?q?Jonathan=20Neusch=C3=A4fer?= , Arnd Bergmann , linux-arch@vger.kernel.org List-Id: linux-arch.vger.kernel.org Contrary to the description, the first parameter (n) should not be passed as a pointer, but directly as an lvalue. This is possible because do_div is a macro. Signed-off-by: Jonathan Neuschäfer --- include/asm-generic/div64.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/include/asm-generic/div64.h b/include/asm-generic/div64.h index dc9726fdac8f..b2a9c74efa55 100644 --- a/include/asm-generic/div64.h +++ b/include/asm-generic/div64.h @@ -28,12 +28,12 @@ /** * do_div - returns 2 values: calculate remainder and update new dividend - * @n: pointer to uint64_t dividend (will be updated) + * @n: uint64_t dividend (will be updated) * @base: uint32_t divisor * * Summary: - * ``uint32_t remainder = *n % base;`` - * ``*n = *n / base;`` + * ``uint32_t remainder = n % base;`` + * ``n = n / base;`` * * Return: (uint32_t)remainder * -- 2.20.1