Commit 0e748234293f ("mmc: sdhci: Add size for caller in init+register")
allows users of sdhci_pltfm to allocate private space in calls to
sdhci_pltfm_init+sdhci_pltfm_register. This patch migrates sdhci-msm
to this allocation.
Signed-off-by: Jisheng Zhang <jszhang@xxxxxxxxxxx>
Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
---
drivers/mmc/host/sdhci-msm.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c
index ffac9b4..548ae58 100644
--- a/drivers/mmc/host/sdhci-msm.c
+++ b/drivers/mmc/host/sdhci-msm.c
@@ -442,16 +442,13 @@ static int sdhci_msm_probe(struct platform_device *pdev)
u32 core_version, caps;
u8 core_major;
- msm_host = devm_kzalloc(&pdev->dev, sizeof(*msm_host), GFP_KERNEL);
- if (!msm_host)
- return -ENOMEM;
-
- host = sdhci_pltfm_init(pdev, &sdhci_msm_pdata, 0);
+ host = sdhci_pltfm_init(pdev, &sdhci_msm_pdata,
+ sizeof(*msm_host));
if (IS_ERR(host))
return PTR_ERR(host);
pltfm_host = sdhci_priv(host);
- pltfm_host->priv = msm_host;
+ msm_host = sdhci_pltfm_priv(pltfm_host);
msm_host->mmc = host->mmc;
msm_host->pdev = pdev;
@@ -571,7 +568,7 @@ static int sdhci_msm_remove(struct platform_device *pdev)
{
struct sdhci_host *host = platform_get_drvdata(pdev);
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
- struct sdhci_msm_host *msm_host = pltfm_host->priv;
+ struct sdhci_msm_host *msm_host = sdhci_pltfm_priv(pltfm_host);
int dead = (readl_relaxed(host->ioaddr + SDHCI_INT_STATUS) ==
0xffffffff);
--
2.7.0.rc3
--
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