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drm/omap: acx565akm: use __be32 when reading status

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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>
This commit is contained in:
Tomi Valkeinen 2018-02-12 09:19:52 +02:00
parent fe6b503910
commit 45bfdabf6f
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
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@ -216,12 +216,12 @@ static void set_display_state(struct panel_drv_data *ddata, int enabled)
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",