From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Mon, 12 Feb 2018 09:19:52 +0200
Subject: drm/omap: acx565akm: use __be32 when reading status
Git-commit: 45bfdabf6fa501f05d65d43229f550dc09198ab1
Patch-mainline: v4.17-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
Fix sparse warning:
drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c:224:23: warning: cast to restricted __be32
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
@@ -216,12 +216,12 @@ static void set_display_state(struct pan
static int panel_enabled(struct panel_drv_data *ddata)
{
+ __be32 v;
u32 disp_status;
int enabled;
- acx565akm_read(ddata, MIPID_CMD_READ_DISP_STATUS,
- (u8 *)&disp_status, 4);
- disp_status = __be32_to_cpu(disp_status);
+ acx565akm_read(ddata, MIPID_CMD_READ_DISP_STATUS, (u8 *)&v, 4);
+ disp_status = __be32_to_cpu(v);
enabled = (disp_status & (1 << 17)) && (disp_status & (1 << 10));
dev_dbg(&ddata->spi->dev,
"LCD panel %senabled by bootloader (status 0x%04x)\n",