[PATCH 16/20] drm/panel/ls043t1le01: Move to using mipi_dsi_*_multi() variants

[Anusha Srivatsa]

Stop using deprecated API.
Used Coccinelle to make the change.

@rule_3@
identifier dsi_var;
identifier r;
identifier func;
type t;
position p;
expression dsi_device;
expression list es;
@@
t func(...) {
...
struct mipi_dsi_device *dsi_var = dsi_device;
+struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi_var };
<+...
(
-mipi_dsi_dcs_write_seq(dsi_var,es);
+mipi_dsi_dcs_write_seq_multi(&dsi_ctx,es);
|
-r = mipi_dsi_dcs_exit_sleep_mode(dsi_var)@p;
+mipi_dsi_dcs_exit_sleep_mode_multi(&dsi_ctx);
|
-r = mipi_dsi_dcs_enter_sleep_mode(dsi_var)@p;
+mipi_dsi_dcs_enter_sleep_mode_multi(&dsi_ctx);
|
-r = mipi_dsi_dcs_set_display_off(dsi_var)@p;
+mipi_dsi_dcs_set_display_off_multi(&dsi_ctx);
|
.....//rest of the mipi APIs with _multi variant
)
<+...
-if(r < 0) {
-...
-}
...+>
}

Signed-off-by: Anusha Srivatsa <asriv...@redhat.com>
---
 drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c | 28 +++++++++----------------
 1 file changed, 10 insertions(+), 18 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c 
b/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c
index 
729cbb0d8403ff7c0c4b9d21774909cc298904a2..38df40d05ca0a786b11bc9a3b11b2c39b16bc987
 100644
--- a/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c
+++ b/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c
@@ -36,13 +36,12 @@ static inline struct sharp_nt_panel 
*to_sharp_nt_panel(struct drm_panel *panel)
 static int sharp_nt_panel_init(struct sharp_nt_panel *sharp_nt)
 {
        struct mipi_dsi_device *dsi = sharp_nt->dsi;
+       struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi };
        int ret;
 
        dsi->mode_flags |= MIPI_DSI_MODE_LPM;
 
-       ret = mipi_dsi_dcs_exit_sleep_mode(dsi);
-       if (ret < 0)
-               return ret;
+       mipi_dsi_dcs_exit_sleep_mode_multi(&dsi_ctx);
 
        msleep(120);
 
@@ -52,10 +51,9 @@ static int sharp_nt_panel_init(struct sharp_nt_panel 
*sharp_nt)
                return ret;
 
        /* Set both MCU and RGB I/F to 24bpp */
-       ret = mipi_dsi_dcs_set_pixel_format(dsi, MIPI_DCS_PIXEL_FMT_24BIT |
-                                       (MIPI_DCS_PIXEL_FMT_24BIT << 4));
-       if (ret < 0)
-               return ret;
+       mipi_dsi_dcs_set_pixel_format_multi(&dsi_ctx,
+                                           MIPI_DCS_PIXEL_FMT_24BIT |
+                                           (MIPI_DCS_PIXEL_FMT_24BIT << 4));
 
        return 0;
 }
@@ -63,13 +61,11 @@ static int sharp_nt_panel_init(struct sharp_nt_panel 
*sharp_nt)
 static int sharp_nt_panel_on(struct sharp_nt_panel *sharp_nt)
 {
        struct mipi_dsi_device *dsi = sharp_nt->dsi;
-       int ret;
+       struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi };
 
        dsi->mode_flags |= MIPI_DSI_MODE_LPM;
 
-       ret = mipi_dsi_dcs_set_display_on(dsi);
-       if (ret < 0)
-               return ret;
+       mipi_dsi_dcs_set_display_on_multi(&dsi_ctx);
 
        return 0;
 }
@@ -77,17 +73,13 @@ static int sharp_nt_panel_on(struct sharp_nt_panel 
*sharp_nt)
 static int sharp_nt_panel_off(struct sharp_nt_panel *sharp_nt)
 {
        struct mipi_dsi_device *dsi = sharp_nt->dsi;
-       int ret;
+       struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi };
 
        dsi->mode_flags &= ~MIPI_DSI_MODE_LPM;
 
-       ret = mipi_dsi_dcs_set_display_off(dsi);
-       if (ret < 0)
-               return ret;
+       mipi_dsi_dcs_set_display_off_multi(&dsi_ctx);
 
-       ret = mipi_dsi_dcs_enter_sleep_mode(dsi);
-       if (ret < 0)
-               return ret;
+       mipi_dsi_dcs_enter_sleep_mode_multi(&dsi_ctx);
 
        return 0;
 }

-- 
2.47.0