drm/tegra: dc: Registers are 32 bits wide
Using an unsigned long type will cause these variables to become 64-bit
on 64-bit SoCs. In practice this should always work, but there's no need
for carrying around the additional 32 bits.
Signed-off-by: Thierry Reding <treding@nvidia.com>
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 8fb815d..517a257 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -1005,7 +1005,7 @@
struct tegra_dc *dc = node->info_ent->data;
#define DUMP_REG(name) \
- seq_printf(s, "%-40s %#05x %08lx\n", #name, name, \
+ seq_printf(s, "%-40s %#05x %08x\n", #name, name, \
tegra_dc_readl(dc, name))
DUMP_REG(DC_CMD_GENERAL_INCR_SYNCPT);