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Message-Id: <20221228014757.3170486-13-javierm@redhat.com>
Date: Wed, 28 Dec 2022 02:47:55 +0100
From: Javier Martinez Canillas <javierm@...hat.com>
To: linux-kernel@...r.kernel.org
Cc: Javier Martinez Canillas <javierm@...hat.com>,
Daniel Vetter <daniel@...ll.ch>,
David Airlie <airlied@...il.com>,
Guido Günther <agx@...xcpu.org>,
Purism Kernel Team <kernel@...i.sm>,
Sam Ravnborg <sam@...nborg.org>,
Thierry Reding <thierry.reding@...il.com>,
dri-devel@...ts.freedesktop.org
Subject: [PATCH 12/14] drm/panel-mantix-mlaf057we51: Drop custom DSI write macro
There is a macro for this already in the <drm/drm_mipi_dsi.h> header, use
that instead and delete the custom DSI write macro defined in the driver.
Signed-off-by: Javier Martinez Canillas <javierm@...hat.com>
---
.../gpu/drm/panel/panel-mantix-mlaf057we51.c | 24 +++++++------------
1 file changed, 8 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c b/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
index 772e3b6acece..9243b2ad828d 100644
--- a/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
+++ b/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
@@ -45,14 +45,6 @@ static inline struct mantix *panel_to_mantix(struct drm_panel *panel)
return container_of(panel, struct mantix, panel);
}
-#define dsi_generic_write_seq(dsi, seq...) do { \
- static const u8 d[] = { seq }; \
- int ret; \
- ret = mipi_dsi_generic_write(dsi, d, ARRAY_SIZE(d)); \
- if (ret < 0) \
- return ret; \
- } while (0)
-
static int mantix_init_sequence(struct mantix *ctx)
{
struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);
@@ -61,18 +53,18 @@ static int mantix_init_sequence(struct mantix *ctx)
/*
* Init sequence was supplied by the panel vendor.
*/
- dsi_generic_write_seq(dsi, MANTIX_CMD_OTP_STOP_RELOAD_MIPI, 0x5A);
+ mipi_dsi_generic_write_seq(dsi, MANTIX_CMD_OTP_STOP_RELOAD_MIPI, 0x5A);
- dsi_generic_write_seq(dsi, MANTIX_CMD_INT_CANCEL, 0x03);
- dsi_generic_write_seq(dsi, MANTIX_CMD_OTP_STOP_RELOAD_MIPI, 0x5A, 0x03);
- dsi_generic_write_seq(dsi, 0x80, 0xA9, 0x00);
+ mipi_dsi_generic_write_seq(dsi, MANTIX_CMD_INT_CANCEL, 0x03);
+ mipi_dsi_generic_write_seq(dsi, MANTIX_CMD_OTP_STOP_RELOAD_MIPI, 0x5A, 0x03);
+ mipi_dsi_generic_write_seq(dsi, 0x80, 0xA9, 0x00);
- dsi_generic_write_seq(dsi, MANTIX_CMD_OTP_STOP_RELOAD_MIPI, 0x5A, 0x09);
- dsi_generic_write_seq(dsi, 0x80, 0x64, 0x00, 0x64, 0x00, 0x00);
+ mipi_dsi_generic_write_seq(dsi, MANTIX_CMD_OTP_STOP_RELOAD_MIPI, 0x5A, 0x09);
+ mipi_dsi_generic_write_seq(dsi, 0x80, 0x64, 0x00, 0x64, 0x00, 0x00);
msleep(20);
- dsi_generic_write_seq(dsi, MANTIX_CMD_SPI_FINISH, 0xA5);
- dsi_generic_write_seq(dsi, MANTIX_CMD_OTP_STOP_RELOAD_MIPI, 0x00, 0x2F);
+ mipi_dsi_generic_write_seq(dsi, MANTIX_CMD_SPI_FINISH, 0xA5);
+ mipi_dsi_generic_write_seq(dsi, MANTIX_CMD_OTP_STOP_RELOAD_MIPI, 0x00, 0x2F);
msleep(20);
dev_dbg(dev, "Panel init sequence done\n");
--
2.38.1
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