diff mbox

[v2,1/7] i2c: omap: no need to access platform_device

Message ID 1351167915-15079-2-git-send-email-balbi@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Felipe Balbi Oct. 25, 2012, 12:25 p.m. UTC 
PM callbacks pass our device pointer as argument
and we don't need to access the platform_device
just to dereference that down to dev->drvdata.

instead, just use dev_get_drvdata() directly.

Signed-off-by: Felipe Balbi <balbi@ti.com>
---
 drivers/i2c/busses/i2c-omap.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

Comments

Santosh Shilimkar Oct. 25, 2012, 12:41 p.m. UTC | #1 
On Thursday 25 October 2012 05:55 PM, Felipe Balbi wrote:
> PM callbacks pass our device pointer as argument
> and we don't need to access the platform_device
> just to dereference that down to dev->drvdata.
>
> instead, just use dev_get_drvdata() directly.
>
> Signed-off-by: Felipe Balbi <balbi@ti.com>
> ---
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
diff mbox

Patch

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index db31eae..c07d9c4 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -1239,8 +1239,7 @@  static int __devexit omap_i2c_remove(struct platform_device *pdev)
 #ifdef CONFIG_PM_RUNTIME
 static int omap_i2c_runtime_suspend(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct omap_i2c_dev *_dev = platform_get_drvdata(pdev);
+	struct omap_i2c_dev *_dev = dev_get_drvdata(dev);
 	u16 iv;
 
 	_dev->iestate = omap_i2c_read_reg(_dev, OMAP_I2C_IE_REG);
@@ -1261,8 +1260,7 @@  static int omap_i2c_runtime_suspend(struct device *dev)
 
 static int omap_i2c_runtime_resume(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct omap_i2c_dev *_dev = platform_get_drvdata(pdev);
+	struct omap_i2c_dev *_dev = dev_get_drvdata(dev);
 
 	if (_dev->flags & OMAP_I2C_FLAG_RESET_REGS_POSTIDLE) {
 		omap_i2c_write_reg(_dev, OMAP_I2C_CON_REG, 0);