Re: [PATCH v3 1/7] drm: Add DRM support for tiny LCD displays

On Tue, 31 Jan 2017, Noralf Trønnes noralf@tronnes.org wrote:

+const struct file_operations tinydrm_fops = {

• .owner = THIS_MODULE,
• .open = drm_open,
• .release = drm_release,
• .unlocked_ioctl = drm_ioctl,

+#ifdef CONFIG_COMPAT

• .compat_ioctl = drm_compat_ioctl,

+#endif

No need for the ifdefs, drm_compat_ioctl will be defined NULL for CONFIG_COMPAT=n.

BR, Jani.

• .poll = drm_poll,
• .read = drm_read,
• .llseek = no_llseek,
• .mmap = drm_gem_cma_mmap,

+}; +EXPORT_SYMBOL(tinydrm_fops);