[PATCH v2 13/26] dmaengine: dw-edma: Add dw_edma prefix to the DebugFS nodes descriptor

Serge Semin
2022-05-03T22:52:24Z

The rest of the locally defined and used methods and structures have
dw_edma prefix in their names. It's right in accordance with the kernel
coding style to follow the locally defined rule of naming. Let's add that
prefix to the debugfs_entries structure too especially seeing it's name
may be confusing as if that structure belongs to the global DebugFS space.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
drivers/dma/dw-edma/dw-edma-v0-debugfs.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/dma/dw-edma/dw-edma-v0-debugfs.c b/drivers/dma/dw-edma/dw-edma-v0-debugfs.c
index 6e7f3ef60ca7..2121ffc33cf3 100644
--- a/drivers/dma/dw-edma/dw-edma-v0-debugfs.c
+++ b/drivers/dma/dw-edma/dw-edma-v0-debugfs.c
@@ -46,7 +46,7 @@ static struct {
void __iomem *end;
} lim[2][EDMA_V0_MAX_NR_CH];

-struct debugfs_entries {
+struct dw_edma_debugfs_entry {
const char *name;
void __iomem *reg;
};
@@ -94,7 +94,7 @@ static int dw_edma_debugfs_u32_get(void *data, u64 *val)
}
DEFINE_DEBUGFS_ATTRIBUTE(fops_x32, dw_edma_debugfs_u32_get, NULL, "0x%08llx\n");

-static void dw_edma_debugfs_create_x32(const struct debugfs_entries entries[],
+static void dw_edma_debugfs_create_x32(const struct dw_edma_debugfs_entry entries[],
int nr_entries, struct dentry *dir)
{
int i;
@@ -108,8 +108,7 @@ static void dw_edma_debugfs_create_x32(const struct debugfs_entries entries[],
static void dw_edma_debugfs_regs_ch(struct dw_edma_v0_ch_regs __iomem *regs,
struct dentry *dir)
{
- int nr_entries;
- const struct debugfs_entries debugfs_regs[] = {
+ const struct dw_edma_debugfs_entry debugfs_regs[] = {
REGISTER(ch_control1),
REGISTER(ch_control2),
REGISTER(transfer_size),
@@ -120,6 +119,7 @@ static void dw_edma_debugfs_regs_ch(struct dw_edma_v0_ch_regs __iomem *regs,
REGISTER(llp.lsb),
REGISTER(llp.msb),
};
+ int nr_entries;

nr_entries = ARRAY_SIZE(debugfs_regs);
dw_edma_debugfs_create_x32(debugfs_regs, nr_entries, dir);
@@ -127,7 +127,7 @@ static void dw_edma_debugfs_regs_ch(struct dw_edma_v0_ch_regs __iomem *regs,

static void dw_edma_debugfs_regs_wr(struct dentry *dir)
{
- const struct debugfs_entries debugfs_regs[] = {
+ const struct dw_edma_debugfs_entry debugfs_regs[] = {
/* eDMA global registers */
WR_REGISTER(engine_en),
WR_REGISTER(doorbell),
@@ -148,7 +148,7 @@ static void dw_edma_debugfs_regs_wr(struct dentry *dir)
WR_REGISTER(ch67_imwr_data),
WR_REGISTER(linked_list_err_en),
};
- const struct debugfs_entries debugfs_unroll_regs[] = {
+ const struct dw_edma_debugfs_entry debugfs_unroll_regs[] = {
/* eDMA channel context grouping */
WR_REGISTER_UNROLL(engine_chgroup),
WR_REGISTER_UNROLL(engine_hshake_cnt.lsb),
@@ -191,7 +191,7 @@ static void dw_edma_debugfs_regs_wr(struct dentry *dir)

static void dw_edma_debugfs_regs_rd(struct dentry *dir)
{
- const struct debugfs_entries debugfs_regs[] = {
+ const struct dw_edma_debugfs_entry debugfs_regs[] = {
/* eDMA global registers */
RD_REGISTER(engine_en),
RD_REGISTER(doorbell),
@@ -213,7 +213,7 @@ static void dw_edma_debugfs_regs_rd(struct dentry *dir)
RD_REGISTER(ch45_imwr_data),
RD_REGISTER(ch67_imwr_data),
};
- const struct debugfs_entries debugfs_unroll_regs[] = {
+ const struct dw_edma_debugfs_entry debugfs_unroll_regs[] = {
/* eDMA channel context grouping */
RD_REGISTER_UNROLL(engine_chgroup),
RD_REGISTER_UNROLL(engine_hshake_cnt.lsb),
@@ -256,7 +256,7 @@ static void dw_edma_debugfs_regs_rd(struct dentry *dir)

static void dw_edma_debugfs_regs(void)
{
- const struct debugfs_entries debugfs_regs[] = {
+ const struct dw_edma_debugfs_entry debugfs_regs[] = {
REGISTER(ctrl_data_arb_prior),
REGISTER(ctrl),
};
--
2.35.1