drm/st7735r: Rename struct st7735r_priv to struct st7735r_device

Rename the driver's device struct according to DRM conventions. Also
add a helper to upcast from struct drm_device. No functional changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: David Lechner <david@lechnology.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://patch.msgid.link/20260319160110.109610-13-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2026-03-19 16:59:48 +01:00
commit 0ffcfae5ea