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Subject[PATCH v1 1/2] mmc: sdhci-omap: Use of_device_get_match_data() helper
Date
From: Bean Huo <beanhuo@micron.com>

Only the device data is needed, not the entire struct of_device_id.
Use of_device_get_match_data() instead of open coding of_match_device().

Signed-off-by: Bean Huo <beanhuo@micron.com>
---
drivers/mmc/host/sdhci-omap.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/mmc/host/sdhci-omap.c b/drivers/mmc/host/sdhci-omap.c
index 64e27c2821f9..86e867ffbb10 100644
--- a/drivers/mmc/host/sdhci-omap.c
+++ b/drivers/mmc/host/sdhci-omap.c
@@ -1219,16 +1219,11 @@ static int sdhci_omap_probe(struct platform_device *pdev)
struct sdhci_pltfm_host *pltfm_host;
struct sdhci_omap_host *omap_host;
struct mmc_host *mmc;
- const struct of_device_id *match;
- struct sdhci_omap_data *data;
+ const struct sdhci_omap_data *data;
const struct soc_device_attribute *soc;
struct resource *regs;

- match = of_match_device(omap_sdhci_match, dev);
- if (!match)
- return -EINVAL;
-
- data = (struct sdhci_omap_data *)match->data;
+ data = of_device_get_match_data(&pdev->dev);
if (!data) {
dev_err(dev, "no sdhci omap data\n");
return -EINVAL;
--
2.34.1
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