* [PATCH] bus: fsl-mc: add missing __iomem attribute
@ 2020-07-30 9:39 Laurentiu Tudor
0 siblings, 0 replies; 2+ messages in thread
From: Laurentiu Tudor @ 2020-07-30 9:39 UTC (permalink / raw)
To: linux-kernel, linux-arm-kernel, catalin.marinas,
lorenzo.pieralisi, diana.craciun, laurentiu.tudor,
makarand.pawagi
This pointer to an i/o register block is missing the __iomem attribute,
so add it. The issue was found with sparse.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
---
drivers/bus/fsl-mc/fsl-mc-bus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/bus/fsl-mc/fsl-mc-bus.c b/drivers/bus/fsl-mc/fsl-mc-bus.c
index 324d49d6df89..bb1056b7dc0a 100644
--- a/drivers/bus/fsl-mc/fsl-mc-bus.c
+++ b/drivers/bus/fsl-mc/fsl-mc-bus.c
@@ -40,7 +40,7 @@ struct fsl_mc {
struct fsl_mc_device *root_mc_bus_dev;
u8 num_translation_ranges;
struct fsl_mc_addr_translation_range *translation_ranges;
- void *fsl_mc_regs;
+ void __iomem *fsl_mc_regs;
};
/**
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] bus: fsl-mc: add missing __iomem attribute
@ 2020-12-16 16:10 laurentiu.tudor
0 siblings, 0 replies; 2+ messages in thread
From: laurentiu.tudor @ 2020-12-16 16:10 UTC (permalink / raw)
To: gregkh, linux-kernel
Cc: diana.craciun, ioana.ciornei, linux-arm-kernel, Laurentiu Tudor
From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
This pointer to an i/o register block is missing the __iomem attribute,
so add it. The issue was found by 0-day sparse run.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
---
drivers/bus/fsl-mc/fsl-mc-bus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/bus/fsl-mc/fsl-mc-bus.c b/drivers/bus/fsl-mc/fsl-mc-bus.c
index b8e6acdf932e..5a8fc68d6109 100644
--- a/drivers/bus/fsl-mc/fsl-mc-bus.c
+++ b/drivers/bus/fsl-mc/fsl-mc-bus.c
@@ -41,7 +41,7 @@ struct fsl_mc {
struct fsl_mc_device *root_mc_bus_dev;
u8 num_translation_ranges;
struct fsl_mc_addr_translation_range *translation_ranges;
- void *fsl_mc_regs;
+ void __iomem *fsl_mc_regs;
};
/**
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2020-12-16 16:11 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-07-30 9:39 [PATCH] bus: fsl-mc: add missing __iomem attribute Laurentiu Tudor
2020-12-16 16:10 laurentiu.tudor
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).