Commit d43cd48e authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Neil Armstrong
Browse files

drm/panel: ili9341: Correct use of device property APIs 



It seems driver missed the point of proper use of device property APIs.
Correct this by updating headers and calls respectively.

Fixes: 5a042273 ("drm/panel: Add ilitek ili9341 panel driver")
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240425142706.2440113-2-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240425142706.2440113-2-andriy.shevchenko@linux.intel.com
parent a37ef761

drivers/gpu/drm/panel/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -177,7 +177,7 @@ config DRM_PANEL_ILITEK_IL9322 


config DRM_PANEL_ILITEK_ILI9341

	tristate "Ilitek ILI9341 240x320 QVGA panels"

	depends on OF && SPI

	depends on SPI

	select DRM_KMS_HELPER

	select DRM_GEM_DMA_HELPER

	depends on BACKLIGHT_CLASS_DEVICE

drivers/gpu/drm/panel/panel-ilitek-ili9341.c

+3 −2
Original line number Diff line number Diff line
@@ -22,8 +22,9 @@ 
#include <linux/bitops.h>

#include <linux/delay.h>

#include <linux/gpio/consumer.h>

#include <linux/mod_devicetable.h>

#include <linux/module.h>

#include <linux/of.h>

#include <linux/property.h>

#include <linux/regulator/consumer.h>

#include <linux/spi/spi.h>
@@ -691,7 +692,7 @@ static int ili9341_dpi_probe(struct spi_device *spi, struct gpio_desc *dc, 
	 * Every new incarnation of this display must have a unique

	 * data entry for the system in this driver.

	 */

	ili->conf = of_device_get_match_data(dev);

	ili->conf = device_get_match_data(dev);

	if (!ili->conf) {

		dev_err(dev, "missing device configuration\n");

		return -ENODEV;