Patch "clk: xgene: Add missing parenthesis when clearing divider value" has been added to the 4.5-stable tree
Subsystems (2)
This is a note to let you know that I've just added the patch titled
clk: xgene: Add missing parenthesis when clearing divider value
to the 4.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
clk-xgene-add-missing-parenthesis-when-clearing-divider-value.patch
and it can be found in the queue-4.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From
0f4c7a138dfefb0ebdbaf56e3ba2acd2958a6605Mon Sep 17 00:00:00 2001
From: Loc Ho <[email protected]>
Date: Mon, 29 Feb 2016 14:15:43 -0700
Subject: clk: xgene: Add missing parenthesis when clearing divider value
From: Loc Ho <[email protected]>
commit 0f4c7a138dfefb0ebdbaf56e3ba2acd2958a6605 upstream.
In the initial fix for non-zero divider shift value, the parenthesis was missing after the negate operation. This patch adds the required parenthesis. Otherwise, lower bits may be cleared unintentionally.
--- drivers/clk/clk-xgene.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
drivers/clk/clk-xgene.c +2 -2
@@ -351,8 +351,8 @@ static int xgene_clk_set_rate(struct clk/* Set new divider */ data =xgene_clk_read (pclk->param.divider_reg + pclk->param.reg_divider_offset); - data &= ~((1 << pclk->param.reg_divider_width) -1 ) - << pclk->param.reg_divider_shift; + data &= ~(((1 << pclk->param.reg_divider_width) -1 ) + << pclk->param.reg_divider_shift); data |= divider;xgene_clk_write (data, pclk->param.divider_reg + pclk->param.reg_divider_offset);
Patches currently in stable-queue which might be from [email protected] are
queue-4.5/clk-xgene-add-missing-parenthesis-when-clearing-divider-value.patch