[PATCH 2/4] dmaengine: ioatdma: move sysfs entry definition out of header

From: Thomas Weißschuh

Date: Mon Mar 02 2026 - 18:02:53 EST


This structure is only ever used from sysfs.c.

Move its definition there.

Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx>
---
drivers/dma/ioat/dma.h | 6 ------
drivers/dma/ioat/sysfs.c | 6 ++++++
2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h
index 27d2b411853f..e187f3a7e968 100644
--- a/drivers/dma/ioat/dma.h
+++ b/drivers/dma/ioat/dma.h
@@ -140,12 +140,6 @@ struct ioatdma_chan {
int prev_intr_coalesce;
};

-struct ioat_sysfs_entry {
- struct attribute attr;
- ssize_t (*show)(struct dma_chan *, char *);
- ssize_t (*store)(struct dma_chan *, const char *, size_t);
-};
-
/**
* struct ioat_sed_ent - wrapper around super extended hardware descriptor
* @hw: hardware SED
diff --git a/drivers/dma/ioat/sysfs.c b/drivers/dma/ioat/sysfs.c
index 5da9b0a7b2bb..709d672bae51 100644
--- a/drivers/dma/ioat/sysfs.c
+++ b/drivers/dma/ioat/sysfs.c
@@ -14,6 +14,12 @@

#include "../dmaengine.h"

+struct ioat_sysfs_entry {
+ struct attribute attr;
+ ssize_t (*show)(struct dma_chan *, char *);
+ ssize_t (*store)(struct dma_chan *, const char *, size_t);
+};
+
static ssize_t cap_show(struct dma_chan *c, char *page)
{
struct dma_device *dma = c->device;

--
2.53.0