[PATCH] fbdev: omapfb: Fix __be32 sparse warning in panel_enabled()
From: Helge Deller <deller@gmx.de>
Date: 2026-08-22 09:48:25
Also in:
dri-devel
Subsystem:
framebuffer layer, omap display subsystem and framebuffer support (dss2), the rest · Maintainers:
Helge Deller, Linus Torvalds
Fix a sparse warning: ../omapfb/displays/panel-sony-acx565akm.c:218:23: sparse: sparse: cast to restricted __be32 Reported-by: kernel test robot <redacted> Closes: https://lore.kernel.org/oe-kbuild-all/202608211811.lps93xao-lkp@intel.com/ (local) --- .../video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c
index 8f430d9e8054..0202ca8cbfc2 100644
--- a/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c
+++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c@@ -210,12 +210,13 @@ static void set_display_state(struct panel_drv_data *ddata, int enabled) static int panel_enabled(struct panel_drv_data *ddata) { + __be32 disp_status_be; u32 disp_status; int enabled; acx565akm_read(ddata, MIPID_CMD_READ_DISP_STATUS, - (u8 *)&disp_status, 4); - disp_status = __be32_to_cpu(disp_status); + (u8 *)&disp_status_be, 4); + disp_status = __be32_to_cpu(disp_status_be); enabled = (disp_status & (1 << 17)) && (disp_status & (1 << 10)); dev_dbg(&ddata->spi->dev, "LCD panel %senabled by bootloader (status 0x%04x)\n",
--
2.55.0