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| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2011-10-12 19:09:09 +0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2011-10-14 13:18:34 -0400 |
| commit | 90f0adf0936d464a337512e6cbe7929a49bf3c55 (patch) | |
| tree | 3c6dcfae756bf1daa38cc0ae4f2660544885a04d /drivers/ata/pata_arasan_cf.c | |
| parent | 46b9e77076a609d10b2009310a1e58281f8daaf9 (diff) | |
| download | lwn-90f0adf0936d464a337512e6cbe7929a49bf3c55.tar.gz lwn-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/pata_arasan_cf.c')
| -rw-r--r-- | drivers/ata/pata_arasan_cf.c | 6 |
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); |