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Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/core/block.c5
-rw-r--r--drivers/mmc/host/mtk-sd.c2
-rw-r--r--drivers/mmc/host/mvsdio.c8
-rw-r--r--drivers/mmc/host/omap.c2
-rw-r--r--drivers/mmc/host/omap_hsmmc.c6
-rw-r--r--drivers/mmc/host/sdhci-acpi.c2
-rw-r--r--drivers/mmc/host/usdhi6rol0.c6
-rw-r--r--drivers/mmc/host/vub300.c3
8 files changed, 22 insertions, 12 deletions
diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c
index 3029886a4..88114e576 100644
--- a/drivers/mmc/core/block.c
+++ b/drivers/mmc/core/block.c
@@ -250,6 +250,7 @@ static ssize_t power_ro_lock_store(struct device *dev,
goto out_put;
}
req_to_mmc_queue_req(req)->drv_op = MMC_DRV_OP_BOOT_WP;
+ req_to_mmc_queue_req(req)->drv_op_result = -EIO;
blk_execute_rq(mq->queue, NULL, req, 0);
ret = req_to_mmc_queue_req(req)->drv_op_result;
blk_put_request(req);
@@ -689,6 +690,7 @@ static int mmc_blk_ioctl_cmd(struct mmc_blk_data *md,
idatas[0] = idata;
req_to_mmc_queue_req(req)->drv_op =
rpmb ? MMC_DRV_OP_IOCTL_RPMB : MMC_DRV_OP_IOCTL;
+ req_to_mmc_queue_req(req)->drv_op_result = -EIO;
req_to_mmc_queue_req(req)->drv_op_data = idatas;
req_to_mmc_queue_req(req)->ioc_count = 1;
blk_execute_rq(mq->queue, NULL, req, 0);
@@ -758,6 +760,7 @@ static int mmc_blk_ioctl_multi_cmd(struct mmc_blk_data *md,
}
req_to_mmc_queue_req(req)->drv_op =
rpmb ? MMC_DRV_OP_IOCTL_RPMB : MMC_DRV_OP_IOCTL;
+ req_to_mmc_queue_req(req)->drv_op_result = -EIO;
req_to_mmc_queue_req(req)->drv_op_data = idata;
req_to_mmc_queue_req(req)->ioc_count = num_of_cmds;
blk_execute_rq(mq->queue, NULL, req, 0);
@@ -2748,6 +2751,7 @@ static int mmc_dbg_card_status_get(void *data, u64 *val)
if (IS_ERR(req))
return PTR_ERR(req);
req_to_mmc_queue_req(req)->drv_op = MMC_DRV_OP_GET_CARD_STATUS;
+ req_to_mmc_queue_req(req)->drv_op_result = -EIO;
blk_execute_rq(mq->queue, NULL, req, 0);
ret = req_to_mmc_queue_req(req)->drv_op_result;
if (ret >= 0) {
@@ -2786,6 +2790,7 @@ static int mmc_ext_csd_open(struct inode *inode, struct file *filp)
goto out_free;
}
req_to_mmc_queue_req(req)->drv_op = MMC_DRV_OP_GET_EXT_CSD;
+ req_to_mmc_queue_req(req)->drv_op_result = -EIO;
req_to_mmc_queue_req(req)->drv_op_data = &ext_csd;
blk_execute_rq(mq->queue, NULL, req, 0);
err = req_to_mmc_queue_req(req)->drv_op_result;
diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c
index 967e47770..d42c5da1a 100644
--- a/drivers/mmc/host/mtk-sd.c
+++ b/drivers/mmc/host/mtk-sd.c
@@ -1912,7 +1912,7 @@ static int msdc_drv_probe(struct platform_device *pdev)
host->irq = platform_get_irq(pdev, 0);
if (host->irq < 0) {
- ret = -EINVAL;
+ ret = host->irq;
goto host_free;
}
diff --git a/drivers/mmc/host/mvsdio.c b/drivers/mmc/host/mvsdio.c
index e22bbff89..fff9980a3 100644
--- a/drivers/mmc/host/mvsdio.c
+++ b/drivers/mmc/host/mvsdio.c
@@ -699,17 +699,15 @@ static int mvsd_probe(struct platform_device *pdev)
struct mmc_host *mmc = NULL;
struct mvsd_host *host = NULL;
const struct mbus_dram_target_info *dram;
- struct resource *r;
int ret, irq;
if (!np) {
dev_err(&pdev->dev, "no DT node\n");
return -ENODEV;
}
- r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
irq = platform_get_irq(pdev, 0);
- if (!r || irq < 0)
- return -ENXIO;
+ if (irq < 0)
+ return irq;
mmc = mmc_alloc_host(sizeof(struct mvsd_host), &pdev->dev);
if (!mmc) {
@@ -761,7 +759,7 @@ static int mvsd_probe(struct platform_device *pdev)
spin_lock_init(&host->lock);
- host->base = devm_ioremap_resource(&pdev->dev, r);
+ host->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(host->base)) {
ret = PTR_ERR(host->base);
goto out;
diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c
index b2873a243..345b35483 100644
--- a/drivers/mmc/host/omap.c
+++ b/drivers/mmc/host/omap.c
@@ -1347,7 +1347,7 @@ static int mmc_omap_probe(struct platform_device *pdev)
irq = platform_get_irq(pdev, 0);
if (irq < 0)
- return -ENXIO;
+ return irq;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
host->virt_base = devm_ioremap_resource(&pdev->dev, res);
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 0135693af..881d1de4a 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -2006,9 +2006,11 @@ static int omap_hsmmc_probe(struct platform_device *pdev)
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- irq = platform_get_irq(pdev, 0);
- if (res == NULL || irq < 0)
+ if (!res)
return -ENXIO;
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0)
+ return irq;
base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(base))
diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c
index 6cc187ce3..069b9a07a 100644
--- a/drivers/mmc/host/sdhci-acpi.c
+++ b/drivers/mmc/host/sdhci-acpi.c
@@ -721,7 +721,7 @@ static int sdhci_acpi_probe(struct platform_device *pdev)
host->ops = &sdhci_acpi_ops_dflt;
host->irq = platform_get_irq(pdev, 0);
if (host->irq < 0) {
- err = -EINVAL;
+ err = host->irq;
goto err_free;
}
diff --git a/drivers/mmc/host/usdhi6rol0.c b/drivers/mmc/host/usdhi6rol0.c
index b88728b68..e436f7e7a 100644
--- a/drivers/mmc/host/usdhi6rol0.c
+++ b/drivers/mmc/host/usdhi6rol0.c
@@ -1749,8 +1749,10 @@ static int usdhi6_probe(struct platform_device *pdev)
irq_cd = platform_get_irq_byname(pdev, "card detect");
irq_sd = platform_get_irq_byname(pdev, "data");
irq_sdio = platform_get_irq_byname(pdev, "SDIO");
- if (irq_sd < 0 || irq_sdio < 0)
- return -ENODEV;
+ if (irq_sd < 0)
+ return irq_sd;
+ if (irq_sdio < 0)
+ return irq_sdio;
mmc = mmc_alloc_host(sizeof(struct usdhi6_host), dev);
if (!mmc)
diff --git a/drivers/mmc/host/vub300.c b/drivers/mmc/host/vub300.c
index e74ab79c9..5a985a0d9 100644
--- a/drivers/mmc/host/vub300.c
+++ b/drivers/mmc/host/vub300.c
@@ -1718,6 +1718,9 @@ static void construct_request_response(struct vub300_mmc_host *vub300,
int bytes = 3 & less_cmd;
int words = less_cmd >> 2;
u8 *r = vub300->resp.response.command_response;
+
+ if (!resp_len)
+ return;
if (bytes == 3) {
cmd->resp[words] = (r[1 + (words << 2)] << 24)
| (r[2 + (words << 2)] << 16)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-24 11:19:04 +0000