lkml.org 
[lkml]   [2019]   [Dec]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/3] clocksource: em_sti: convert to devm_platform_ioremap_resource
Date
Use devm_platform_ioremap_resource() to simplify code.
BTW, do another small cleanup.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/clocksource/em_sti.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/clocksource/em_sti.c b/drivers/clocksource/em_sti.c
index 9039df4f90e2..ab190dffb1ed 100644
--- a/drivers/clocksource/em_sti.c
+++ b/drivers/clocksource/em_sti.c
@@ -279,9 +279,7 @@ static void em_sti_register_clockevent(struct em_sti_priv *p)
static int em_sti_probe(struct platform_device *pdev)
{
struct em_sti_priv *p;
- struct resource *res;
- int irq;
- int ret;
+ int irq, ret;

p = devm_kzalloc(&pdev->dev, sizeof(*p), GFP_KERNEL);
if (p == NULL)
@@ -295,8 +293,7 @@ static int em_sti_probe(struct platform_device *pdev)
return irq;

/* map memory, let base point to the STI instance */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- p->base = devm_ioremap_resource(&pdev->dev, res);
+ p->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(p->base))
return PTR_ERR(p->base);

--
2.17.1
\
 
 \ /
  Last update: 2019-12-15 16:18    [W:0.036 / U:20.800 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site