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authorGuennadi Liakhovetski <lg@denx.de>2009-03-25 09:13:24 -0700
committerDan Williams <dan.j.williams@intel.com>2009-03-25 09:13:24 -0700
commit234f2df56f5b05756c444edc9879145deddf69f4 (patch)
tree6946d1561e3243cbb4046652d1d70b647bb7947d /drivers/dma/ipu/ipu_idmac.c
parent0149f7d5dc66dcffbb044ba005a5378a5864d2a3 (diff)
downloadlinux-bcache-234f2df56f5b05756c444edc9879145deddf69f4.tar.zst
dma: improve section assignment in i.MX31 IPU DMA driver
The i.MX31 IPU DMA driver is a platform driver, but doesn't need hotplug, so we can use __init and __exit function attributes. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/ipu/ipu_idmac.c')
-rw-r--r--drivers/dma/ipu/ipu_idmac.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c
index a6f7294c8598..b759ae9315ba 100644
--- a/drivers/dma/ipu/ipu_idmac.c
+++ b/drivers/dma/ipu/ipu_idmac.c
@@ -1576,7 +1576,7 @@ static int __init ipu_idmac_init(struct ipu *ipu)
return dma_async_device_register(&idmac->dma);
}
-static void ipu_idmac_exit(struct ipu *ipu)
+static void __exit ipu_idmac_exit(struct ipu *ipu)
{
int i;
struct idmac *idmac = &ipu->idmac;
@@ -1595,7 +1595,7 @@ static void ipu_idmac_exit(struct ipu *ipu)
* IPU common probe / remove
*/
-static int ipu_probe(struct platform_device *pdev)
+static int __init ipu_probe(struct platform_device *pdev)
{
struct ipu_platform_data *pdata = pdev->dev.platform_data;
struct resource *mem_ipu, *mem_ic;
@@ -1695,7 +1695,7 @@ err_noirq:
return ret;
}
-static int ipu_remove(struct platform_device *pdev)
+static int __exit ipu_remove(struct platform_device *pdev)
{
struct ipu *ipu = platform_get_drvdata(pdev);
@@ -1720,7 +1720,7 @@ static struct platform_driver ipu_platform_driver = {
.name = "ipu-core",
.owner = THIS_MODULE,
},
- .remove = ipu_remove,
+ .remove = __exit_p(ipu_remove),
};
static int __init ipu_init(void)