After commit 26195af57798 ("drm/bridge: ps8640: Drop the ability of
ps8640 to fetch the EDID"), I got an error compiling:
error: comparison of distinct pointer types
('typeof (len) *' (aka 'unsigned int *') and
'typeof (msg->size) *' (aka 'unsigned long *'))
[-Werror,-Wcompare-distinct-pointer-types]
Fix it by declaring the `len` as size_t.
Fixes: 26195af57798 ("drm/bridge: ps8640: Drop the ability of ps8640 to fetch the EDID")
Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
---
Sorry for sending this hot on the heels of the other patch, but for
some reason that other patch compiled fine for me until I picked it
back to my downstream tree. I'll see if I can track down why. In any
case, as soon as I see a Reviewed-by tag I'll land this.
drivers/gpu/drm/bridge/parade-ps8640.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/parade-ps8640.c b/drivers/gpu/drm/bridge/parade-ps8640.c
index d264b80d909d..541e4f5afc4c 100644
--- a/drivers/gpu/drm/bridge/parade-ps8640.c
+++ b/drivers/gpu/drm/bridge/parade-ps8640.c
@@ -210,7 +210,7 @@ static ssize_t ps8640_aux_transfer_msg(struct drm_dp_aux *aux,
struct ps8640 *ps_bridge = aux_to_ps8640(aux);
struct regmap *map = ps_bridge->regmap[PAGE0_DP_CNTL];
struct device *dev = &ps_bridge->page[PAGE0_DP_CNTL]->dev;
- unsigned int len = msg->size;
+ size_t len = msg->size;
unsigned int data;
unsigned int base;
int ret;
--
2.43.0.472.g3155946c3a-goog
