diff options
| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-04-19 18:53:44 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-04-26 00:50:46 +0300 |
| commit | 5d44531be0982db3d40f7779e105ec061d857247 (patch) | |
| tree | 5b1563207338f4d0e60a8044d87e62c30aa02f1a /drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | |
| parent | ecb23f2e3009082bb0b74a1cb1d918f90dc35778 (diff) | |
| download | linux-5d44531be0982db3d40f7779e105ec061d857247.tar.bz2 | |
drm/msm: stop using device's match data pointer
Let's make the match's data pointer a (sub-)driver's private data. The
only user currently is the msm_drm_init() function, using this data to
select kms_init callback. Pass this callback through the driver's
private data instead.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/482510/
Link: https://lore.kernel.org/r/20220419155346.1272627-5-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index e29796c4f27b..38627ccf3068 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -1172,7 +1172,7 @@ error: return rc; } -struct msm_kms *dpu_kms_init(struct drm_device *dev) +static int dpu_kms_init(struct drm_device *dev) { struct msm_drm_private *priv; struct dpu_kms *dpu_kms; @@ -1180,7 +1180,7 @@ struct msm_kms *dpu_kms_init(struct drm_device *dev) if (!dev) { DPU_ERROR("drm device node invalid\n"); - return ERR_PTR(-EINVAL); + return -EINVAL; } priv = dev->dev_private; @@ -1189,11 +1189,11 @@ struct msm_kms *dpu_kms_init(struct drm_device *dev) irq = irq_of_parse_and_map(dpu_kms->pdev->dev.of_node, 0); if (irq < 0) { DPU_ERROR("failed to get irq: %d\n", irq); - return ERR_PTR(irq); + return irq; } dpu_kms->base.irq = irq; - return &dpu_kms->base; + return 0; } static int dpu_bind(struct device *dev, struct device *master, void *data) @@ -1204,6 +1204,8 @@ static int dpu_bind(struct device *dev, struct device *master, void *data) struct dpu_kms *dpu_kms; int ret = 0; + priv->kms_init = dpu_kms_init; + dpu_kms = devm_kzalloc(&pdev->dev, sizeof(*dpu_kms), GFP_KERNEL); if (!dpu_kms) return -ENOMEM; |