diff options
Diffstat (limited to 'drivers/gpu/drm/msm/hdmi/hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/msm/hdmi/hdmi.c | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c index 95f7b8d0f3ef..99b83a6a6adc 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi.c @@ -106,7 +106,12 @@ static struct hdmi *hdmi_init(struct platform_device *pdev) goto fail; } - BUG_ON(config->hpd_reg_cnt > ARRAY_SIZE(hdmi->hpd_regs)); + hdmi->hpd_regs = devm_kzalloc(&pdev->dev, sizeof(hdmi->hpd_regs[0]) * + config->hpd_reg_cnt, GFP_KERNEL); + if (!hdmi->hpd_regs) { + ret = -ENOMEM; + goto fail; + } for (i = 0; i < config->hpd_reg_cnt; i++) { struct regulator *reg; @@ -122,7 +127,12 @@ static struct hdmi *hdmi_init(struct platform_device *pdev) hdmi->hpd_regs[i] = reg; } - BUG_ON(config->pwr_reg_cnt > ARRAY_SIZE(hdmi->pwr_regs)); + hdmi->pwr_regs = devm_kzalloc(&pdev->dev, sizeof(hdmi->pwr_regs[0]) * + config->pwr_reg_cnt, GFP_KERNEL); + if (!hdmi->pwr_regs) { + ret = -ENOMEM; + goto fail; + } for (i = 0; i < config->pwr_reg_cnt; i++) { struct regulator *reg; @@ -138,7 +148,12 @@ static struct hdmi *hdmi_init(struct platform_device *pdev) hdmi->pwr_regs[i] = reg; } - BUG_ON(config->hpd_clk_cnt > ARRAY_SIZE(hdmi->hpd_clks)); + hdmi->hpd_clks = devm_kzalloc(&pdev->dev, sizeof(hdmi->hpd_clks[0]) * + config->hpd_clk_cnt, GFP_KERNEL); + if (!hdmi->hpd_clks) { + ret = -ENOMEM; + goto fail; + } for (i = 0; i < config->hpd_clk_cnt; i++) { struct clk *clk; @@ -153,7 +168,12 @@ static struct hdmi *hdmi_init(struct platform_device *pdev) hdmi->hpd_clks[i] = clk; } - BUG_ON(config->pwr_clk_cnt > ARRAY_SIZE(hdmi->pwr_clks)); + hdmi->pwr_clks = devm_kzalloc(&pdev->dev, sizeof(hdmi->pwr_clks[0]) * + config->pwr_clk_cnt, GFP_KERNEL); + if (!hdmi->pwr_clks) { + ret = -ENOMEM; + goto fail; + } for (i = 0; i < config->pwr_clk_cnt; i++) { struct clk *clk; |