lkml.org 
[lkml]   [2018]   [Oct]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/1] ata: pata_samsung_cf: simplify getting .driver_data
Date
We should get 'driver_data' from 'struct device' directly. Going via
platform_device is an unneeded step back and forth.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---

Build tested only. buildbot is happy.

drivers/ata/pata_samsung_cf.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/ata/pata_samsung_cf.c b/drivers/ata/pata_samsung_cf.c
index f5bd44b8bd63..1dc3361cb5a5 100644
--- a/drivers/ata/pata_samsung_cf.c
+++ b/drivers/ata/pata_samsung_cf.c
@@ -609,17 +609,15 @@ static int __exit pata_s3c_remove(struct platform_device *pdev)
#ifdef CONFIG_PM_SLEEP
static int pata_s3c_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct ata_host *host = platform_get_drvdata(pdev);
+ struct ata_host *host = dev_get_drvdata(dev);

return ata_host_suspend(host, PMSG_SUSPEND);
}

static int pata_s3c_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct ata_host *host = platform_get_drvdata(pdev);
- struct s3c_ide_platdata *pdata = dev_get_platdata(&pdev->dev);
+ struct ata_host *host = dev_get_drvdata(dev);
+ struct s3c_ide_platdata *pdata = dev_get_platdata(dev);
struct s3c_ide_info *info = host->private_data;

pata_s3c_hwinit(info, pdata);
--
2.19.0
\
 
 \ /
  Last update: 2018-10-21 22:06    [W:0.074 / U:0.460 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site