在 2016/11/15 18:12, Jaehoon Chung 写道:
Developer wants to see the real register value, not register offset.
This patch fixed to display the real value of register.
IIRC, you had submited some similar patch but I don't remember
why it wasn't merged?
Anyway,
Reviewed-by: Shawn Lin <shawn.lin@xxxxxxxxxxxxxx>
Signed-off-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx>
Tested-by: Heiko Stuebner <heiko@xxxxxxxxx>
---
drivers/mmc/host/dw_mmc.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index a16c537..e53899e 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -165,12 +165,14 @@ static const struct file_operations dw_mci_req_fops = {
static int dw_mci_regs_show(struct seq_file *s, void *v)
{
- seq_printf(s, "STATUS:\t0x%08x\n", SDMMC_STATUS);
- seq_printf(s, "RINTSTS:\t0x%08x\n", SDMMC_RINTSTS);
- seq_printf(s, "CMD:\t0x%08x\n", SDMMC_CMD);
- seq_printf(s, "CTRL:\t0x%08x\n", SDMMC_CTRL);
- seq_printf(s, "INTMASK:\t0x%08x\n", SDMMC_INTMASK);
- seq_printf(s, "CLKENA:\t0x%08x\n", SDMMC_CLKENA);
+ struct dw_mci *host = s->private;
+
+ seq_printf(s, "STATUS:\t0x%08x\n", mci_readl(host, STATUS));
+ seq_printf(s, "RINTSTS:\t0x%08x\n", mci_readl(host, RINTSTS));
+ seq_printf(s, "CMD:\t0x%08x\n", mci_readl(host, CMD));
+ seq_printf(s, "CTRL:\t0x%08x\n", mci_readl(host, CTRL));
+ seq_printf(s, "INTMASK:\t0x%08x\n", mci_readl(host, INTMASK));
+ seq_printf(s, "CLKENA:\t0x%08x\n", mci_readl(host, CLKENA));
return 0;
}
--
Best Regards
Shawn Lin
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