* [PATCH] powerpc/papr_scm: use dev_get_drvdata
@ 2022-05-31 9:19 ` Haowen Bai
0 siblings, 0 replies; 3+ messages in thread
From: Haowen Bai @ 2022-05-31 9:19 UTC (permalink / raw)
To: Michael Ellerman, Benjamin Herrenschmidt, Paul Mackerras
Cc: Haowen Bai, linuxppc-dev, linux-kernel
Eliminate direct accesses to the driver_data field.
Signed-off-by: Haowen Bai <baihaowen@meizu.com>
---
arch/powerpc/platforms/pseries/papr_scm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/pseries/papr_scm.c b/arch/powerpc/platforms/pseries/papr_scm.c
index 181b855b3050..4e793e6e7d11 100644
--- a/arch/powerpc/platforms/pseries/papr_scm.c
+++ b/arch/powerpc/platforms/pseries/papr_scm.c
@@ -354,7 +354,7 @@ static int papr_scm_pmu_get_value(struct perf_event *event, struct device *dev,
{
struct papr_scm_perf_stat *stat;
struct papr_scm_perf_stats *stats;
- struct papr_scm_priv *p = (struct papr_scm_priv *)dev->driver_data;
+ struct papr_scm_priv *p = dev_get_drvdata(dev);
int rc, size;
/* Allocate request buffer enough to hold single performance stat */
--
2.7.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH] powerpc/papr_scm: use dev_get_drvdata
@ 2022-05-31 9:19 ` Haowen Bai
0 siblings, 0 replies; 3+ messages in thread
From: Haowen Bai @ 2022-05-31 9:19 UTC (permalink / raw)
To: Michael Ellerman, Benjamin Herrenschmidt, Paul Mackerras
Cc: linuxppc-dev, Haowen Bai, linux-kernel
Eliminate direct accesses to the driver_data field.
Signed-off-by: Haowen Bai <baihaowen@meizu.com>
---
arch/powerpc/platforms/pseries/papr_scm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/pseries/papr_scm.c b/arch/powerpc/platforms/pseries/papr_scm.c
index 181b855b3050..4e793e6e7d11 100644
--- a/arch/powerpc/platforms/pseries/papr_scm.c
+++ b/arch/powerpc/platforms/pseries/papr_scm.c
@@ -354,7 +354,7 @@ static int papr_scm_pmu_get_value(struct perf_event *event, struct device *dev,
{
struct papr_scm_perf_stat *stat;
struct papr_scm_perf_stats *stats;
- struct papr_scm_priv *p = (struct papr_scm_priv *)dev->driver_data;
+ struct papr_scm_priv *p = dev_get_drvdata(dev);
int rc, size;
/* Allocate request buffer enough to hold single performance stat */
--
2.7.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] powerpc/papr_scm: use dev_get_drvdata
2022-05-31 9:19 ` Haowen Bai
(?)
@ 2022-07-04 11:33 ` Michael Ellerman
-1 siblings, 0 replies; 3+ messages in thread
From: Michael Ellerman @ 2022-07-04 11:33 UTC (permalink / raw)
To: Paul Mackerras, Michael Ellerman, Haowen Bai, Benjamin Herrenschmidt
Cc: linuxppc-dev, linux-kernel
On Tue, 31 May 2022 17:19:50 +0800, Haowen Bai wrote:
> Eliminate direct accesses to the driver_data field.
>
>
Applied to powerpc/next.
[1/1] powerpc/papr_scm: use dev_get_drvdata
https://git.kernel.org/powerpc/c/d9abe36df74976231baa5abc4d399d11b504ace2
cheers
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-07-04 11:35 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2022-05-31 9:19 [PATCH] powerpc/papr_scm: use dev_get_drvdata Haowen Bai
2022-05-31 9:19 ` Haowen Bai
2022-07-04 11:33 ` Michael Ellerman
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