video: rockchip: sysfs: fixup dump_buf node

Change-Id: Ie2e86d65b3db58f45c8c49894f506ab52b125c25
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>

diff --git a/drivers/video/rockchip/rkfb_sysfs.c b/drivers/video/rockchip/rkfb_sysfs.c
index 4393d01c264489360b8993fa24bb5339cdc3e0b1..894ed23cd7b83e850c66e8ea79d0f8e103a52b0d 100644 (file)
--- a/drivers/video/rockchip/rkfb_sysfs.c
+++ b/drivers/video/rockchip/rkfb_sysfs.c
@@ -254,8 +254,10 @@ static ssize_t show_dump_buffer(struct device *dev,
 
        size = snprintf(buf, PAGE_SIZE,
                        "bmp       -- dump buffer to bmp image\n"
+                       "             can't support dump to single file\n"
                        "bin       -- dump buffer to bin image\n"
-                       "multi    --  each dump will create new file\n"
+                       "multi     -- each dump will create new file\n"
+                       "             only works on trace context\n"
                        "win=num   -- mask win to dump, default mask all\n"
                        "             win=1, will dump win1 buffer\n"
                        "             win=23, will dump win2 area3 buffer\n"
@@ -382,8 +384,7 @@ static ssize_t set_dump_buffer(struct device *dev,
                        continue;
                }
                if (!strncmp(p, "multi", 5)) {
-                       is_append = true;
-                       is_bmp = false;
+                       is_append = false;
                        continue;
                }
 
@@ -457,8 +458,7 @@ static ssize_t set_dump_buffer(struct device *dev,
                                         area_data->smem_start,
                                         area_data->xvir, area_data->yvir,
                                         area_data->data_format,
-                                        trace->count_frame,
-                                        i, j, trace->is_bmp, trace->is_append);
+                                        0, i, j, is_bmp, false);
                                if (area_data->ion_handle)
                                        ion_handle_put(area_data->ion_handle);
                        }