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ps3flash: Use ps3_system_bus_[gs]et_drvdata() instead of direct access 

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Geert Uytterhoeven 2009-06-10 04:38:55 +00:00 committed by Benjamin Herrenschmidt
parent 03fa68c245
commit 559dc87f50
1 changed files with 6 additions and 6 deletions
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12
drivers/char/ps3flash.c
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@ -108,7 +108,7 @@ static ssize_t ps3flash_read(struct file *file, char __user *buf, size_t count,
loff_t *pos)
{
struct ps3_storage_device *dev = ps3flash_dev;
struct ps3flash_private *priv = dev->sbd.core.driver_data;
struct ps3flash_private *priv = ps3_system_bus_get_drvdata(&dev->sbd);
u64 size, start_sector, end_sector, offset;
ssize_t sectors_read;
size_t remaining, n;
@ -173,7 +173,7 @@ static ssize_t ps3flash_write(struct file *file, const char __user *buf,
size_t count, loff_t *pos)
{
struct ps3_storage_device *dev = ps3flash_dev;
struct ps3flash_private *priv = dev->sbd.core.driver_data;
struct ps3flash_private *priv = ps3_system_bus_get_drvdata(&dev->sbd);
u64 size, chunk_sectors, start_write_sector, end_write_sector,
end_read_sector, start_read_sector, head, tail, offset;
ssize_t res;
@ -366,7 +366,7 @@ static int __devinit ps3flash_probe(struct ps3_system_bus_device *_dev)
goto fail;
}
dev->sbd.core.driver_data = priv;
ps3_system_bus_set_drvdata(&dev->sbd, priv);
mutex_init(&priv->mutex);
dev->bounce_size = ps3flash_bounce_buffer.size;
@ -392,7 +392,7 @@ static int __devinit ps3flash_probe(struct ps3_system_bus_device *_dev)
ps3stor_teardown(dev);
fail_free_priv:
kfree(priv);
dev->sbd.core.driver_data = NULL;
ps3_system_bus_set_drvdata(&dev->sbd, NULL);
fail:
ps3flash_dev = NULL;
return error;
@ -404,8 +404,8 @@ static int ps3flash_remove(struct ps3_system_bus_device *_dev)
misc_deregister(&ps3flash_misc);
ps3stor_teardown(dev);
kfree(dev->sbd.core.driver_data);
dev->sbd.core.driver_data = NULL;
kfree(ps3_system_bus_get_drvdata(&dev->sbd));
ps3_system_bus_set_drvdata(&dev->sbd, NULL);
ps3flash_dev = NULL;
return 0;
}