Re: [PATCH v2 1/3] drm/loongson: Add DRM Driver for Loongson 7A1000 bridge chip

2021-07-19 Thread Dan Carpenter
On Thu, Jul 15, 2021 at 09:58:07AM +0800, lichenyang wrote: > +int loongson_crtc_init(struct loongson_device *ldev, int index) > +{ > + struct loongson_crtc *lcrtc; > + u32 ret; This should be "int ret;" > + > + lcrtc = kzalloc(sizeof(struct loongson_crtc), GFP_KERNEL); > + if (lc

Re: [PATCH v2 1/3] drm/loongson: Add DRM Driver for Loongson 7A1000 bridge chip

2021-07-19 Thread Dan Carpenter
On Thu, Jul 15, 2021 at 09:58:07AM +0800, lichenyang wrote: > From: Chenyang Li > > This patch adds an initial DRM driver for the Loongson LS7A1000 > bridge chip(LS7A). The LS7A bridge chip contains two display > controllers, support dual display output. The maximum support for > each channel dis