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dmaengine: dw-edma: Add dw_edma prefix to debugfs nodes descriptor

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Other local names include a "dw_edma" prefix.

Add a "dw_edma" prefix to the debugfs_entries structure, too, so it won't
be confused with global debugfs things.

Link: https://lore.kernel.org/r/20230113171409.30470-13-Sergey.Semin@baikalelectronics.ru
Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Serge Semin 2023-01-13 20:13:54 +03:00 committed by Lorenzo Pieralisi
parent 37d058aae7
commit 345e3a95b2
1 changed files with 9 additions and 9 deletions
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18
drivers/dma/dw-edma/dw-edma-v0-debugfs.c
View file

@ -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),
};