Commit 6af6c371 authored by Wolfram Sang's avatar Wolfram Sang Committed by Vinod Koul
Browse files

dmaengine: qcom: simplify getting .drvdata 



We should get drvdata from struct device directly. Going via
platform_device is an unneeded step back and forth.

Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: default avatarSinan Kaya <okaya@codeaurora.org>
Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 60cc43fc

drivers/dma/qcom/hidma.c

+1 −2
Original line number Diff line number Diff line
@@ -616,8 +616,7 @@ static irqreturn_t hidma_chirq_handler_msi(int chirq, void *arg) 
static ssize_t hidma_show_values(struct device *dev,

				 struct device_attribute *attr, char *buf)

{

	struct platform_device *pdev = to_platform_device(dev);

	struct hidma_dev *mdev = platform_get_drvdata(pdev);

	struct hidma_dev *mdev = dev_get_drvdata(dev);



	buf[0] = 0;

drivers/dma/qcom/hidma_mgmt_sys.c

+2 −4
Original line number Diff line number Diff line
@@ -107,8 +107,7 @@ static struct hidma_mgmt_fileinfo hidma_mgmt_files[] = { 
static ssize_t show_values(struct device *dev, struct device_attribute *attr,

			   char *buf)

{

	struct platform_device *pdev = to_platform_device(dev);

	struct hidma_mgmt_dev *mdev = platform_get_drvdata(pdev);

	struct hidma_mgmt_dev *mdev = dev_get_drvdata(dev);

	unsigned int i;



	buf[0] = 0;
@@ -125,8 +124,7 @@ static ssize_t show_values(struct device *dev, struct device_attribute *attr, 
static ssize_t set_values(struct device *dev, struct device_attribute *attr,

			  const char *buf, size_t count)

{

	struct platform_device *pdev = to_platform_device(dev);

	struct hidma_mgmt_dev *mdev = platform_get_drvdata(pdev);

	struct hidma_mgmt_dev *mdev = dev_get_drvdata(dev);

	unsigned long tmp;

	unsigned int i;

	int rc;

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