diff options
| author | Dave Airlie <airlied@redhat.com> | 2025-03-14 14:28:39 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2025-03-14 14:28:56 +1000 |
| commit | 64fc5dc84e5c0a22acc45a7ffb56bd9d2e7663f4 (patch) | |
| tree | 9ca9c1daf29ef3180c8a7bdebb660f45bb7c6fe5 /drivers/gpu/drm/mediatek/mtk_dsi.c | |
| parent | d115a38f3c07b40d65e16d7251c1e5c4e995453a (diff) | |
| parent | dcb166ee43c3d594e7b73a24f6e8cf5663eeff2c (diff) | |
Merge tag 'mediatek-drm-next-6.15-v2' of https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next
Mediatek DRM Next for Linux 6.15
1. HDMI fixup and refinement
2. Move to devm_platform_ioremap_resource() usage
3. Add MT8188 dsc compatible
4. Fix config_updating flag never false when no mbox channel
5. dp: drm_err => dev_err in HPD path to avoid NULL ptr
6. Add dpi power-domains example
7. Add MT8365 SoC support
8. Fix error codes in mtk_dsi_host_transfer()
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20250312232909.9304-1-chunkuang.hu@kernel.org
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_dsi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index 0683c2b3ca5b..d1f407fb7eb1 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -1116,12 +1116,12 @@ static ssize_t mtk_dsi_host_transfer(struct mipi_dsi_host *host, const struct mipi_dsi_msg *msg) { struct mtk_dsi *dsi = host_to_dsi(host); - u32 recv_cnt, i; + ssize_t recv_cnt; u8 read_data[16]; void *src_addr; u8 irq_flag = CMD_DONE_INT_FLAG; u32 dsi_mode; - int ret; + int ret, i; dsi_mode = readl(dsi->regs + DSI_MODE_CTRL); if (dsi_mode & MODE) { @@ -1170,7 +1170,7 @@ static ssize_t mtk_dsi_host_transfer(struct mipi_dsi_host *host, if (recv_cnt) memcpy(msg->rx_buf, src_addr, recv_cnt); - DRM_INFO("dsi get %d byte data from the panel address(0x%x)\n", + DRM_INFO("dsi get %zd byte data from the panel address(0x%x)\n", recv_cnt, *((u8 *)(msg->tx_buf))); restore_dsi_mode: |