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Message-Id: <20191209195749.868-1-tiny.windzz@gmail.com>
Date: Mon, 9 Dec 2019 19:57:33 +0000
From: Yangtao Li <tiny.windzz@...il.com>
To: afaerber@...e.de, manivannan.sadhasivam@...aro.org,
mturquette@...libre.com, sboyd@...nel.org,
Eugeniy.Paltsev@...opsys.com, shawnguo@...nel.org,
s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com,
linux-imx@....com, agross@...nel.org, s.nawrocki@...sung.com,
tomasz.figa@...il.com, cw00.choi@...sung.com, kgene@...nel.org,
krzk@...nel.org, palmer@...ive.com, paul.walmsley@...ive.com,
dinguyen@...nel.org, mripard@...nel.org, wens@...e.org,
emilio@...pez.com.ar, pdeschrijver@...dia.com, pgaikwad@...dia.com,
thierry.reding@...il.com, jonathanh@...dia.com,
matthias.bgg@...il.com, rfontana@...hat.com,
gregkh@...uxfoundation.org, t-kristo@...com, john@...ozen.org,
tglx@...utronix.de, allison@...utok.net,
kstewart@...uxfoundation.org, swinslow@...il.com,
aisheng.dong@....com, robh@...nel.org, daniel.baluta@....com,
weiyongjun1@...wei.com, wangyan.wang@...iatek.com,
chunhui.dai@...iatek.com, miquel.raynal@...tlin.com,
heiko@...ech.de, jcmvbkbc@...il.com, nsekhar@...com,
geert+renesas@...der.be
Cc: linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
linux-samsung-soc@...r.kernel.org, linux-riscv@...ts.infradead.org,
linux-tegra@...r.kernel.org, linux-mediatek@...ts.infradead.org,
Yangtao Li <tiny.windzz@...il.com>
Subject: [PATCH 01/17] clk: sunxi: sunxi-ng: convert to devm_platform_ioremap_resource
Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <tiny.windzz@...il.com>
---
drivers/clk/sunxi-ng/ccu-sun50i-a64.c | 4 +---
drivers/clk/sunxi-ng/ccu-sun50i-h6.c | 4 +---
drivers/clk/sunxi-ng/ccu-sun8i-a83t.c | 4 +---
drivers/clk/sunxi-ng/ccu-sun8i-de2.c | 4 +---
drivers/clk/sunxi-ng/ccu-sun8i-r40.c | 4 +---
drivers/clk/sunxi-ng/ccu-sun9i-a80-de.c | 4 +---
drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.c | 4 +---
drivers/clk/sunxi-ng/ccu-sun9i-a80.c | 4 +---
drivers/clk/sunxi/clk-mod0.c | 4 +---
drivers/clk/sunxi/clk-sun6i-apb0-gates.c | 4 +---
drivers/clk/sunxi/clk-sun6i-apb0.c | 4 +---
drivers/clk/sunxi/clk-sun6i-ar100.c | 4 +---
drivers/clk/sunxi/clk-sun8i-apb0.c | 4 +---
13 files changed, 13 insertions(+), 39 deletions(-)
diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-a64.c b/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
index 49bd7a4c015c..087880b20c15 100644
--- a/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
+++ b/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
@@ -923,12 +923,10 @@ static const struct sunxi_ccu_desc sun50i_a64_ccu_desc = {
static int sun50i_a64_ccu_probe(struct platform_device *pdev)
{
- struct resource *res;
void __iomem *reg;
u32 val;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg = devm_ioremap_resource(&pdev->dev, res);
+ reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg))
return PTR_ERR(reg);
diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-h6.c b/drivers/clk/sunxi-ng/ccu-sun50i-h6.c
index f2497d0a4683..00fa8ff2f51b 100644
--- a/drivers/clk/sunxi-ng/ccu-sun50i-h6.c
+++ b/drivers/clk/sunxi-ng/ccu-sun50i-h6.c
@@ -1183,13 +1183,11 @@ static const u32 usb2_clk_regs[] = {
static int sun50i_h6_ccu_probe(struct platform_device *pdev)
{
- struct resource *res;
void __iomem *reg;
u32 val;
int i;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg = devm_ioremap_resource(&pdev->dev, res);
+ reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg))
return PTR_ERR(reg);
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-a83t.c b/drivers/clk/sunxi-ng/ccu-sun8i-a83t.c
index 2b434521c5cc..b2aaa99ad23f 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-a83t.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-a83t.c
@@ -887,12 +887,10 @@ static void sun8i_a83t_cpu_pll_fixup(void __iomem *reg)
static int sun8i_a83t_ccu_probe(struct platform_device *pdev)
{
- struct resource *res;
void __iomem *reg;
u32 val;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg = devm_ioremap_resource(&pdev->dev, res);
+ reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg))
return PTR_ERR(reg);
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-de2.c b/drivers/clk/sunxi-ng/ccu-sun8i-de2.c
index d9668493c3f9..f48f61297551 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-de2.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-de2.c
@@ -251,7 +251,6 @@ static const struct sunxi_ccu_desc sun8i_v3s_de2_clk_desc = {
static int sunxi_de2_clk_probe(struct platform_device *pdev)
{
- struct resource *res;
struct clk *bus_clk, *mod_clk;
struct reset_control *rstc;
void __iomem *reg;
@@ -262,8 +261,7 @@ static int sunxi_de2_clk_probe(struct platform_device *pdev)
if (!ccu_desc)
return -EINVAL;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg = devm_ioremap_resource(&pdev->dev, res);
+ reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg))
return PTR_ERR(reg);
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-r40.c b/drivers/clk/sunxi-ng/ccu-sun8i-r40.c
index 897490800102..b456f85fd8da 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-r40.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-r40.c
@@ -1294,14 +1294,12 @@ static struct regmap_config sun8i_r40_ccu_regmap_config = {
static int sun8i_r40_ccu_probe(struct platform_device *pdev)
{
- struct resource *res;
struct regmap *regmap;
void __iomem *reg;
u32 val;
int ret;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg = devm_ioremap_resource(&pdev->dev, res);
+ reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg))
return PTR_ERR(reg);
diff --git a/drivers/clk/sunxi-ng/ccu-sun9i-a80-de.c b/drivers/clk/sunxi-ng/ccu-sun9i-a80-de.c
index 6616e8114f62..94552199d54d 100644
--- a/drivers/clk/sunxi-ng/ccu-sun9i-a80-de.c
+++ b/drivers/clk/sunxi-ng/ccu-sun9i-a80-de.c
@@ -203,14 +203,12 @@ static const struct sunxi_ccu_desc sun9i_a80_de_clk_desc = {
static int sun9i_a80_de_clk_probe(struct platform_device *pdev)
{
- struct resource *res;
struct clk *bus_clk;
struct reset_control *rstc;
void __iomem *reg;
int ret;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg = devm_ioremap_resource(&pdev->dev, res);
+ reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg))
return PTR_ERR(reg);
diff --git a/drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.c b/drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.c
index 4b4a507d04ed..adac159a5f63 100644
--- a/drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.c
+++ b/drivers/clk/sunxi-ng/ccu-sun9i-a80-usb.c
@@ -92,13 +92,11 @@ static const struct sunxi_ccu_desc sun9i_a80_usb_clk_desc = {
static int sun9i_a80_usb_clk_probe(struct platform_device *pdev)
{
- struct resource *res;
struct clk *bus_clk;
void __iomem *reg;
int ret;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg = devm_ioremap_resource(&pdev->dev, res);
+ reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg))
return PTR_ERR(reg);
diff --git a/drivers/clk/sunxi-ng/ccu-sun9i-a80.c b/drivers/clk/sunxi-ng/ccu-sun9i-a80.c
index dcac1391767f..8295667e2252 100644
--- a/drivers/clk/sunxi-ng/ccu-sun9i-a80.c
+++ b/drivers/clk/sunxi-ng/ccu-sun9i-a80.c
@@ -1213,12 +1213,10 @@ static void sun9i_a80_cpu_pll_fixup(void __iomem *reg)
static int sun9i_a80_ccu_probe(struct platform_device *pdev)
{
- struct resource *res;
void __iomem *reg;
u32 val;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg = devm_ioremap_resource(&pdev->dev, res);
+ reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg))
return PTR_ERR(reg);
diff --git a/drivers/clk/sunxi/clk-mod0.c b/drivers/clk/sunxi/clk-mod0.c
index 0cca91e075a5..cdb98937f584 100644
--- a/drivers/clk/sunxi/clk-mod0.c
+++ b/drivers/clk/sunxi/clk-mod0.c
@@ -88,14 +88,12 @@ CLK_OF_DECLARE_DRIVER(sun4i_a10_mod0, "allwinner,sun4i-a10-mod0-clk",
static int sun4i_a10_mod0_clk_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
- struct resource *r;
void __iomem *reg;
if (!np)
return -ENODEV;
- r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg = devm_ioremap_resource(&pdev->dev, r);
+ reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg))
return PTR_ERR(reg);
diff --git a/drivers/clk/sunxi/clk-sun6i-apb0-gates.c b/drivers/clk/sunxi/clk-sun6i-apb0-gates.c
index a165e7172346..abae2813c59e 100644
--- a/drivers/clk/sunxi/clk-sun6i-apb0-gates.c
+++ b/drivers/clk/sunxi/clk-sun6i-apb0-gates.c
@@ -41,7 +41,6 @@ static int sun6i_a31_apb0_gates_clk_probe(struct platform_device *pdev)
const struct gates_data *data;
const char *clk_parent;
const char *clk_name;
- struct resource *r;
void __iomem *reg;
int ngates;
int i;
@@ -55,8 +54,7 @@ static int sun6i_a31_apb0_gates_clk_probe(struct platform_device *pdev)
return -ENODEV;
data = device->data;
- r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg = devm_ioremap_resource(&pdev->dev, r);
+ reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg))
return PTR_ERR(reg);
diff --git a/drivers/clk/sunxi/clk-sun6i-apb0.c b/drivers/clk/sunxi/clk-sun6i-apb0.c
index 10f70c35c265..f80c67bafe38 100644
--- a/drivers/clk/sunxi/clk-sun6i-apb0.c
+++ b/drivers/clk/sunxi/clk-sun6i-apb0.c
@@ -32,12 +32,10 @@ static int sun6i_a31_apb0_clk_probe(struct platform_device *pdev)
struct device_node *np = pdev->dev.of_node;
const char *clk_name = np->name;
const char *clk_parent;
- struct resource *r;
void __iomem *reg;
struct clk *clk;
- r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg = devm_ioremap_resource(&pdev->dev, r);
+ reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg))
return PTR_ERR(reg);
diff --git a/drivers/clk/sunxi/clk-sun6i-ar100.c b/drivers/clk/sunxi/clk-sun6i-ar100.c
index e1b7d0929cf7..ffc297732f8f 100644
--- a/drivers/clk/sunxi/clk-sun6i-ar100.c
+++ b/drivers/clk/sunxi/clk-sun6i-ar100.c
@@ -71,12 +71,10 @@ static DEFINE_SPINLOCK(sun6i_ar100_lock);
static int sun6i_a31_ar100_clk_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
- struct resource *r;
void __iomem *reg;
struct clk *clk;
- r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg = devm_ioremap_resource(&pdev->dev, r);
+ reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg))
return PTR_ERR(reg);
diff --git a/drivers/clk/sunxi/clk-sun8i-apb0.c b/drivers/clk/sunxi/clk-sun8i-apb0.c
index fc5d6e3b77d1..f605ecca879f 100644
--- a/drivers/clk/sunxi/clk-sun8i-apb0.c
+++ b/drivers/clk/sunxi/clk-sun8i-apb0.c
@@ -87,12 +87,10 @@ CLK_OF_DECLARE_DRIVER(sun8i_a23_apb0, "allwinner,sun8i-a23-apb0-clk",
static int sun8i_a23_apb0_clk_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
- struct resource *r;
void __iomem *reg;
struct clk *clk;
- r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- reg = devm_ioremap_resource(&pdev->dev, r);
+ reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg))
return PTR_ERR(reg);
--
2.17.1
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