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authorSergei Shtylyov <sshtylyov@ru.mvista.com>2011-10-12 17:09:09 +0200
committerJeff Garzik <jgarzik@redhat.com>2011-10-14 19:18:34 +0200
commit90f0adf0936d464a337512e6cbe7929a49bf3c55 (patch)
tree3c6dcfae756bf1daa38cc0ae4f2660544885a04d /drivers/ata
parentpata_atiixp: add proper ->prereset method (diff)
downloadlinux-90f0adf0936d464a337512e6cbe7929a49bf3c55.tar.xz
linux-90f0adf0936d464a337512e6cbe7929a49bf3c55.zip
pata_arasan_cf: remove bogus to_platform_device() calls
The suspend()/resume() methods already get the right 'struct device' to get the driver data from -- there's no need to get to the 'struct platform_device' that contains that 'struct device' just to call dev_get_drvdata()... Acked-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/pata_arasan_cf.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/ata/pata_arasan_cf.c b/drivers/ata/pata_arasan_cf.c
index 719bb73a73e0..e8574bba3ee4 100644
--- a/drivers/ata/pata_arasan_cf.c
+++ b/drivers/ata/pata_arasan_cf.c
@@ -922,8 +922,7 @@ static int __devexit arasan_cf_remove(struct platform_device *pdev)
#ifdef CONFIG_PM
static int arasan_cf_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct ata_host *host = dev_get_drvdata(&pdev->dev);
+ struct ata_host *host = dev_get_drvdata(dev);
struct arasan_cf_dev *acdev = host->ports[0]->private_data;
if (acdev->dma_chan) {
@@ -937,8 +936,7 @@ static int arasan_cf_suspend(struct device *dev)
static int arasan_cf_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct ata_host *host = dev_get_drvdata(&pdev->dev);
+ struct ata_host *host = dev_get_drvdata(dev);
struct arasan_cf_dev *acdev = host->ports[0]->private_data;
cf_init(acdev);