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| author | Qilong Zhang <zhangqilong3@huawei.com> | 2020-09-16 19:13:53 +0800 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2020-10-16 23:55:27 +0200 |
| commit | f215d6003736c48b894f2d9bf9c26855c2f3918d (patch) | |
| tree | d404c7b54000b3bc10d1e826dcb46f2690d14b2d /drivers/video/fbdev/omap2/omapfb/dss/hdmi_pll.c | |
| parent | 3da1781ea458f658e6089c1cc471016a72fb81cf (diff) | |
| download | linux-f215d6003736c48b894f2d9bf9c26855c2f3918d.tar.bz2 | |
omapfb: use devm_platform_ioremap_resource_byname
Use the devm_platform_ioremap_resource_byname() helper instead of
calling platform_get_resource_byname() and devm_ioremap_resource()
separately.
Signed-off-by: Qilong Zhang <zhangqilong3@huawei.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
[fixed warning - unused variable]
[fixed checkpatch warning - fixed indent]
Link: https://patchwork.freedesktop.org/patch/msgid/20200916111353.105914-1-zhangqilong3@huawei.com
Diffstat (limited to 'drivers/video/fbdev/omap2/omapfb/dss/hdmi_pll.c')
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/hdmi_pll.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/hdmi_pll.c b/drivers/video/fbdev/omap2/omapfb/dss/hdmi_pll.c index a36e92155c5e..c5f89129dcdd 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/hdmi_pll.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/hdmi_pll.c @@ -100,7 +100,6 @@ static int hdmi_pll_enable(struct dss_pll *dsspll) { struct hdmi_pll_data *pll = container_of(dsspll, struct hdmi_pll_data, pll); struct hdmi_wp_data *wp = pll->wp; - u16 r = 0; dss_ctrl_pll_enable(DSS_PLL_HDMI, true); @@ -216,17 +215,10 @@ int hdmi_pll_init(struct platform_device *pdev, struct hdmi_pll_data *pll, struct hdmi_wp_data *wp) { int r; - struct resource *res; pll->wp = wp; - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "pll"); - if (!res) { - DSSERR("can't get PLL mem resource\n"); - return -EINVAL; - } - - pll->base = devm_ioremap_resource(&pdev->dev, res); + pll->base = devm_platform_ioremap_resource_byname(pdev, "pll"); if (IS_ERR(pll->base)) { DSSERR("can't ioremap PLLCTRL\n"); return PTR_ERR(pll->base); |