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mmc: meson-mx-sdhc: Use devm_mmc_alloc_host() helper

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Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Neil Armstrong <neil.armstrong@linaro.org>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: linux-amlogic@lists.infradead.org
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/592c6674a83a80558e55b143c483e29dcbfef1fd.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Binbin Zhou
2025-06-03 20:26:12 +08:00
committed by Ulf Hansson
parent c8e5ba21da
commit 8f4ab5abbb
1 changed files with 1 additions and 12 deletions
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13
drivers/mmc/host/meson-mx-sdhc-mmc.c
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@@ -757,11 +757,6 @@ static void meson_mx_sdhc_init_hw(struct mmc_host *mmc)
regmap_write(host->regmap, MESON_SDHC_ISTA, MESON_SDHC_ISTA_ALL_IRQS);
}
static void meason_mx_mmc_free_host(void *data)
{
mmc_free_host(data);
}
static int meson_mx_sdhc_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
@@ -770,16 +765,10 @@ static int meson_mx_sdhc_probe(struct platform_device *pdev)
void __iomem *base;
int ret, irq;
mmc = mmc_alloc_host(sizeof(*host), dev);
mmc = devm_mmc_alloc_host(dev, sizeof(*host));
if (!mmc)
return -ENOMEM;
ret = devm_add_action_or_reset(dev, meason_mx_mmc_free_host, mmc);
if (ret) {
dev_err(dev, "Failed to register mmc_free_host action\n");
return ret;
}
host = mmc_priv(mmc);
host->mmc = mmc;