From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: linux-kernel@vger.kernel.org
Cc: linux-renesas-soc@vger.kernel.org,
kernel-janitors@vger.kernel.org,
Wolfram Sang <wsa+renesas@sang-engineering.com>,
Andy Gross <andy.gross@linaro.org>,
David Brown <david.brown@linaro.org>,
Vinod Koul <vinod.koul@intel.com>,
Dan Williams <dan.j.williams@intel.com>,
linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org,
dmaengine@vger.kernel.org
Subject: [PATCH 09/61] dmaengine: qcom: simplify getting .drvdata
Date: Thu, 19 Apr 2018 16:05:39 +0200 [thread overview]
Message-ID: <20180419140641.27926-10-wsa+renesas@sang-engineering.com> (raw)
In-Reply-To: <20180419140641.27926-1-wsa+renesas@sang-engineering.com>
We should get drvdata from struct device directly. Going via
platform_device is an unneeded step back and forth.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
Build tested only. buildbot is happy. Please apply individually.
drivers/dma/qcom/hidma.c | 3 +--
drivers/dma/qcom/hidma_mgmt_sys.c | 6 ++----
2 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/dma/qcom/hidma.c b/drivers/dma/qcom/hidma.c
index 963cc5228d05..43d4b00b8138 100644
--- a/drivers/dma/qcom/hidma.c
+++ b/drivers/dma/qcom/hidma.c
@@ -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;
diff --git a/drivers/dma/qcom/hidma_mgmt_sys.c b/drivers/dma/qcom/hidma_mgmt_sys.c
index d61f1068a34b..cbb89eafd844 100644
--- a/drivers/dma/qcom/hidma_mgmt_sys.c
+++ b/drivers/dma/qcom/hidma_mgmt_sys.c
@@ -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;
--
2.11.0
next prev parent reply other threads:[~2018-04-19 14:05 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-19 14:05 [PATCH 00/61] tree-wide: simplify getting .drvdata Wolfram Sang
2018-04-19 14:05 ` Wolfram Sang [this message]
2018-04-19 15:16 ` [PATCH 09/61] dmaengine: qcom: " Sinan Kaya
2018-04-22 6:21 ` Vinod Koul
2018-04-19 14:05 ` [PATCH 13/61] gpu: drm: msm: disp: mdp5: " Wolfram Sang
[not found] ` <20180419140641.27926-1-wsa+renesas-jBu1N2QxHDJrcw3mvpCnnVaTQe2KTcn/@public.gmane.org>
2018-04-19 14:05 ` [PATCH 11/61] gpu: drm: msm: " Wolfram Sang
2018-04-19 14:05 ` [PATCH 12/61] gpu: drm: msm: adreno: " Wolfram Sang
2018-04-19 14:05 ` [PATCH 14/61] gpu: drm: msm: dsi: " Wolfram Sang
2018-04-19 14:05 ` [PATCH 24/61] iommu: " Wolfram Sang
[not found] ` <20180419140641.27926-25-wsa+renesas-jBu1N2QxHDJrcw3mvpCnnVaTQe2KTcn/@public.gmane.org>
2018-05-03 13:19 ` Joerg Roedel
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