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mmc: via-sdmmc: Use devm_mmc_alloc_host() helper

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Use new function devm_mmc_alloc_host() to simplify the code.

Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/32781a61d729cefcaf15e62df809ce924c504390.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Binbin Zhou
2025-06-03 20:27:53 +08:00
committed by Ulf Hansson
parent 155391da15
commit 93f0d3ecae
1 changed files with 2 additions and 5 deletions
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7
drivers/mmc/host/via-sdmmc.c
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@@ -1100,7 +1100,7 @@ static int via_sd_probe(struct pci_dev *pcidev,
pci_write_config_byte(pcidev, VIA_CRDR_PCI_WORK_MODE, 0);
pci_write_config_byte(pcidev, VIA_CRDR_PCI_DBG_MODE, 0);
mmc = mmc_alloc_host(sizeof(struct via_crdr_mmc_host), &pcidev->dev);
mmc = devm_mmc_alloc_host(&pcidev->dev, sizeof(*sdhost));
if (!mmc) {
ret = -ENOMEM;
goto release;
@@ -1115,7 +1115,7 @@ static int via_sd_probe(struct pci_dev *pcidev,
sdhost->mmiobase = ioremap(base, len);
if (!sdhost->mmiobase) {
ret = -ENOMEM;
goto free_mmc_host;
goto release;
}
sdhost->sdhc_mmiobase =
@@ -1160,8 +1160,6 @@ static int via_sd_probe(struct pci_dev *pcidev,
unmap:
iounmap(sdhost->mmiobase);
free_mmc_host:
mmc_free_host(mmc);
release:
pci_release_regions(pcidev);
disable:
@@ -1212,7 +1210,6 @@ static void via_sd_remove(struct pci_dev *pcidev)
writeb(gatt, sdhost->pcictrl_mmiobase + VIA_CRDR_PCICLKGATT);
iounmap(sdhost->mmiobase);
mmc_free_host(sdhost->mmc);
pci_release_regions(pcidev);
pci_disable_device(pcidev);