| Message ID | 20200109073129.378507-2-t.schramm@manjaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Regression in rockchipdrm | expand |
Am Donnerstag, 9. Januar 2020, 08:31:29 CET schrieb Tobias Schramm: > commmit 2589c4025f13 ("drm/rockchip: Avoid drm_dp_link helpers") changes > the type of variables used to store the display port data rate and > number of lanes to u8. However u8 is not sufficient to store the link > data rate of the display port. > This commit reverts the type of data rate to unsigned int. > > Signed-off-by: Tobias Schramm <t.schramm@manjaro.org> applied to drm-misc-fixes Thanks Heiko
diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.h b/drivers/gpu/drm/rockchip/cdn-dp-core.h index 83c4586665b4..81ac9b658a70 100644 --- a/drivers/gpu/drm/rockchip/cdn-dp-core.h +++ b/drivers/gpu/drm/rockchip/cdn-dp-core.h @@ -95,7 +95,7 @@ struct cdn_dp_device { struct cdn_dp_port *port[MAX_PHY]; u8 ports; u8 max_lanes; - u8 max_rate; + unsigned int max_rate; u8 lanes; int active_port;
commmit 2589c4025f13 ("drm/rockchip: Avoid drm_dp_link helpers") changes the type of variables used to store the display port data rate and number of lanes to u8. However u8 is not sufficient to store the link data rate of the display port. This commit reverts the type of data rate to unsigned int. Signed-off-by: Tobias Schramm <t.schramm@manjaro.org> --- drivers/gpu/drm/rockchip/cdn-dp-core.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)