linux-kernel - [PATCH 4.19 196/280] clk: ingenic: Fix doc of ingenic_cgu_div

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Date:   Fri, 22 Mar 2019 12:15:49 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Paul Cercueil <paul@...pouillou.net>,
        Maarten ter Huurne <maarten@...ewalker.org>,
        Stephen Boyd <sboyd@...nel.org>
Subject: [PATCH 4.19 196/280] clk: ingenic: Fix doc of ingenic_cgu_div_info

4.19-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Paul Cercueil <paul@...pouillou.net>

commit 7ca4c922aad2e3c46767a12f80d01c6b25337b59 upstream.

The 'div' field does not represent a number of bits used to divide
(understand: right-shift) the divider, but a number itself used to
divide the divider.

Signed-off-by: Paul Cercueil <paul@...pouillou.net>
Signed-off-by: Maarten ter Huurne <maarten@...ewalker.org>
Cc: <stable@...r.kernel.org>
Signed-off-by: Stephen Boyd <sboyd@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/clk/ingenic/cgu.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/clk/ingenic/cgu.h
+++ b/drivers/clk/ingenic/cgu.h
@@ -80,7 +80,7 @@ struct ingenic_cgu_mux_info {
  * @reg: offset of the divider control register within the CGU
  * @shift: number of bits to left shift the divide value by (ie. the index of
  *         the lowest bit of the divide value within its control register)
- * @div: number of bits to divide the divider value by (i.e. if the
+ * @div: number to divide the divider value by (i.e. if the
  *	 effective divider value is the value written to the register
  *	 multiplied by some constant)
  * @bits: the size of the divide value in bits