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Message-ID: <1409027904-21859-2-git-send-email-chao.xie@marvell.com>
Date: Tue, 26 Aug 2014 12:38:13 +0800
From: Chao Xie <chao.xie@...vell.com>
To: <haojian.zhuang@...il.com>, <haojian.zhuang@...aro.org>,
<mturquette@...aro.org>, <chao.xie@...vell.com>,
<xiechao_mail@....com>, <linux-arm-kernel@...ts.infradead.org>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 01/12] clk: mmp: add prefix "mmp" for structures defined for clk-frac
From: Chao Xie <chao.xie@...vell.com>
The structures defined for clk-frac will be used out side
of clk-frac.c.
To avoid conflicts, add prefix "mmp" for these structures'
name.
Signed-off-by: Chao Xie <chao.xie@...vell.com>
---
drivers/clk/mmp/clk-frac.c | 23 ++++++++++++-----------
drivers/clk/mmp/clk-mmp2.c | 4 ++--
drivers/clk/mmp/clk-pxa168.c | 4 ++--
drivers/clk/mmp/clk-pxa910.c | 4 ++--
drivers/clk/mmp/clk.h | 8 ++++----
5 files changed, 22 insertions(+), 21 deletions(-)
diff --git a/drivers/clk/mmp/clk-frac.c b/drivers/clk/mmp/clk-frac.c
index 23a56f5..3fbc9ca 100644
--- a/drivers/clk/mmp/clk-frac.c
+++ b/drivers/clk/mmp/clk-frac.c
@@ -22,19 +22,19 @@
* numerator/denominator = Fin / (Fout * factor)
*/
-#define to_clk_factor(hw) container_of(hw, struct clk_factor, hw)
-struct clk_factor {
+#define to_clk_factor(hw) container_of(hw, struct mmp_clk_factor, hw)
+struct mmp_clk_factor {
struct clk_hw hw;
void __iomem *base;
- struct clk_factor_masks *masks;
- struct clk_factor_tbl *ftbl;
+ struct mmp_clk_factor_masks *masks;
+ struct mmp_clk_factor_tbl *ftbl;
unsigned int ftbl_cnt;
};
static long clk_factor_round_rate(struct clk_hw *hw, unsigned long drate,
unsigned long *prate)
{
- struct clk_factor *factor = to_clk_factor(hw);
+ struct mmp_clk_factor *factor = to_clk_factor(hw);
unsigned long rate = 0, prev_rate;
int i;
@@ -58,8 +58,8 @@ static long clk_factor_round_rate(struct clk_hw *hw, unsigned long drate,
static unsigned long clk_factor_recalc_rate(struct clk_hw *hw,
unsigned long parent_rate)
{
- struct clk_factor *factor = to_clk_factor(hw);
- struct clk_factor_masks *masks = factor->masks;
+ struct mmp_clk_factor *factor = to_clk_factor(hw);
+ struct mmp_clk_factor_masks *masks = factor->masks;
unsigned int val, num, den;
val = readl_relaxed(factor->base);
@@ -81,8 +81,8 @@ static unsigned long clk_factor_recalc_rate(struct clk_hw *hw,
static int clk_factor_set_rate(struct clk_hw *hw, unsigned long drate,
unsigned long prate)
{
- struct clk_factor *factor = to_clk_factor(hw);
- struct clk_factor_masks *masks = factor->masks;
+ struct mmp_clk_factor *factor = to_clk_factor(hw);
+ struct mmp_clk_factor_masks *masks = factor->masks;
int i;
unsigned long val;
unsigned long prev_rate, rate = 0;
@@ -118,10 +118,11 @@ static struct clk_ops clk_factor_ops = {
struct clk *mmp_clk_register_factor(const char *name, const char *parent_name,
unsigned long flags, void __iomem *base,
- struct clk_factor_masks *masks, struct clk_factor_tbl *ftbl,
+ struct mmp_clk_factor_masks *masks,
+ struct mmp_clk_factor_tbl *ftbl,
unsigned int ftbl_cnt)
{
- struct clk_factor *factor;
+ struct mmp_clk_factor *factor;
struct clk_init_data init;
struct clk *clk;
diff --git a/drivers/clk/mmp/clk-mmp2.c b/drivers/clk/mmp/clk-mmp2.c
index b2721ca..7083f12 100644
--- a/drivers/clk/mmp/clk-mmp2.c
+++ b/drivers/clk/mmp/clk-mmp2.c
@@ -54,7 +54,7 @@
static DEFINE_SPINLOCK(clk_lock);
-static struct clk_factor_masks uart_factor_masks = {
+static struct mmp_clk_factor_masks uart_factor_masks = {
.factor = 2,
.num_mask = 0x1fff,
.den_mask = 0x1fff,
@@ -62,7 +62,7 @@ static struct clk_factor_masks uart_factor_masks = {
.den_shift = 0,
};
-static struct clk_factor_tbl uart_factor_tbl[] = {
+static struct mmp_clk_factor_tbl uart_factor_tbl[] = {
{.num = 14634, .den = 2165}, /*14.745MHZ */
{.num = 3521, .den = 689}, /*19.23MHZ */
{.num = 9679, .den = 5728}, /*58.9824MHZ */
diff --git a/drivers/clk/mmp/clk-pxa168.c b/drivers/clk/mmp/clk-pxa168.c
index 014396b..75266ac 100644
--- a/drivers/clk/mmp/clk-pxa168.c
+++ b/drivers/clk/mmp/clk-pxa168.c
@@ -47,7 +47,7 @@
static DEFINE_SPINLOCK(clk_lock);
-static struct clk_factor_masks uart_factor_masks = {
+static struct mmp_clk_factor_masks uart_factor_masks = {
.factor = 2,
.num_mask = 0x1fff,
.den_mask = 0x1fff,
@@ -55,7 +55,7 @@ static struct clk_factor_masks uart_factor_masks = {
.den_shift = 0,
};
-static struct clk_factor_tbl uart_factor_tbl[] = {
+static struct mmp_clk_factor_tbl uart_factor_tbl[] = {
{.num = 8125, .den = 1536}, /*14.745MHZ */
};
diff --git a/drivers/clk/mmp/clk-pxa910.c b/drivers/clk/mmp/clk-pxa910.c
index 9efc6a4..f817999 100644
--- a/drivers/clk/mmp/clk-pxa910.c
+++ b/drivers/clk/mmp/clk-pxa910.c
@@ -45,7 +45,7 @@
static DEFINE_SPINLOCK(clk_lock);
-static struct clk_factor_masks uart_factor_masks = {
+static struct mmp_clk_factor_masks uart_factor_masks = {
.factor = 2,
.num_mask = 0x1fff,
.den_mask = 0x1fff,
@@ -53,7 +53,7 @@ static struct clk_factor_masks uart_factor_masks = {
.den_shift = 0,
};
-static struct clk_factor_tbl uart_factor_tbl[] = {
+static struct mmp_clk_factor_tbl uart_factor_tbl[] = {
{.num = 8125, .den = 1536}, /*14.745MHZ */
};
diff --git a/drivers/clk/mmp/clk.h b/drivers/clk/mmp/clk.h
index ab86dd4..3fe92be 100644
--- a/drivers/clk/mmp/clk.h
+++ b/drivers/clk/mmp/clk.h
@@ -7,7 +7,7 @@
#define APBC_NO_BUS_CTRL BIT(0)
#define APBC_POWER_CTRL BIT(1)
-struct clk_factor_masks {
+struct mmp_clk_factor_masks {
unsigned int factor;
unsigned int num_mask;
unsigned int den_mask;
@@ -15,7 +15,7 @@ struct clk_factor_masks {
unsigned int den_shift;
};
-struct clk_factor_tbl {
+struct mmp_clk_factor_tbl {
unsigned int num;
unsigned int den;
};
@@ -30,6 +30,6 @@ extern struct clk *mmp_clk_register_apmu(const char *name,
spinlock_t *lock);
extern struct clk *mmp_clk_register_factor(const char *name,
const char *parent_name, unsigned long flags,
- void __iomem *base, struct clk_factor_masks *masks,
- struct clk_factor_tbl *ftbl, unsigned int ftbl_cnt);
+ void __iomem *base, struct mmp_clk_factor_masks *masks,
+ struct mmp_clk_factor_tbl *ftbl, unsigned int ftbl_cnt);
#endif
--
1.8.3.2
--
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