diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2025-04-10 12:59:00 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2025-04-14 10:19:18 +0200 |
| commit | 0b4346d6898490d03b2d93070103db73ae864f86 (patch) | |
| tree | f01d9ef50f567d3a76c2188113dd8d19eed44cdb /drivers/gpu/drm/udl/udl_transfer.c | |
| parent | drm/udl: Remove unused field gem_lock from struct udl_device (diff) | |
| download | linux-0b4346d6898490d03b2d93070103db73ae864f86.tar.gz linux-0b4346d6898490d03b2d93070103db73ae864f86.zip | |
drm/udl: Improve type safety when using struct udl_device
Push upcasts from struct drm_device to struct udl_device outwards
in the call chain; cast earlier and call functions with the upcasted
value. Improves type safety.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://lore.kernel.org/r/20250410105948.25463-4-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/udl/udl_transfer.c')
| -rw-r--r-- | drivers/gpu/drm/udl/udl_transfer.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/udl/udl_transfer.c b/drivers/gpu/drm/udl/udl_transfer.c index 62224992988f..7d670b3a5293 100644 --- a/drivers/gpu/drm/udl/udl_transfer.c +++ b/drivers/gpu/drm/udl/udl_transfer.c @@ -170,7 +170,7 @@ static void udl_compress_hline16( * (that we can only write to, slowly, and can never read), and (optionally) * our shadow copy that tracks what's been sent to that hardware buffer. */ -int udl_render_hline(struct drm_device *dev, int log_bpp, struct urb **urb_ptr, +int udl_render_hline(struct udl_device *udl, int log_bpp, struct urb **urb_ptr, const char *front, char **urb_buf_ptr, u32 byte_offset, u32 device_byte_offset, u32 byte_width) @@ -199,10 +199,10 @@ int udl_render_hline(struct drm_device *dev, int log_bpp, struct urb **urb_ptr, if (cmd >= cmd_end) { int len = cmd - (u8 *) urb->transfer_buffer; - int ret = udl_submit_urb(dev, urb, len); + int ret = udl_submit_urb(udl, urb, len); if (ret) return ret; - urb = udl_get_urb(dev); + urb = udl_get_urb(udl); if (!urb) return -EAGAIN; *urb_ptr = urb; |