summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2021-08-22 15:48:37 +0200
committerUlf Hansson <ulf.hansson@linaro.org>2021-08-24 16:59:39 +0200
commitb048457c54e4dcf3e326ddd4974d5e3d2a74d03b (patch)
treef53477de5752591be83c429436ef835b4fcc1e1f
parent89d74b30f44371c2fc388f7fb172a583977ef0d8 (diff)
mmc: switch from 'pci_' to 'dma_' API
The wrappers in include/linux/pci-dma-compat.h should go away. The patch has been generated with the coccinelle script below. It has been compile tested. @@ @@ - PCI_DMA_BIDIRECTIONAL + DMA_BIDIRECTIONAL @@ @@ - PCI_DMA_TODEVICE + DMA_TO_DEVICE @@ @@ - PCI_DMA_FROMDEVICE + DMA_FROM_DEVICE @@ @@ - PCI_DMA_NONE + DMA_NONE @@ expression e1, e2, e3; @@ - pci_alloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3; @@ - pci_zalloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3, e4; @@ - pci_free_consistent(e1, e2, e3, e4) + dma_free_coherent(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_single(e1, e2, e3, e4) + dma_map_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_single(e1, e2, e3, e4) + dma_unmap_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4, e5; @@ - pci_map_page(e1, e2, e3, e4, e5) + dma_map_page(&e1->dev, e2, e3, e4, e5) @@ expression e1, e2, e3, e4; @@ - pci_unmap_page(e1, e2, e3, e4) + dma_unmap_page(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_sg(e1, e2, e3, e4) + dma_map_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_sg(e1, e2, e3, e4) + dma_unmap_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_cpu(e1, e2, e3, e4) + dma_sync_single_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_device(e1, e2, e3, e4) + dma_sync_single_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_cpu(e1, e2, e3, e4) + dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_device(e1, e2, e3, e4) + dma_sync_sg_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2; @@ - pci_dma_mapping_error(e1, e2) + dma_mapping_error(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_dma_mask(e1, e2) + dma_set_mask(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_consistent_dma_mask(e1, e2) + dma_set_coherent_mask(&e1->dev, e2) Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/b617f284e2ab8b6b48fff150eba1638641646edd.1629640046.git.christophe.jaillet@wanadoo.fr Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
-rw-r--r--drivers/mmc/host/tifm_sd.c16
-rw-r--r--drivers/mmc/host/via-sdmmc.c4
2 files changed, 10 insertions, 10 deletions
diff --git a/drivers/mmc/host/tifm_sd.c b/drivers/mmc/host/tifm_sd.c
index 9fdf7ea06e3f..63917070b1a7 100644
--- a/drivers/mmc/host/tifm_sd.c
+++ b/drivers/mmc/host/tifm_sd.c
@@ -669,8 +669,8 @@ static void tifm_sd_request(struct mmc_host *mmc, struct mmc_request *mrq)
if(1 != tifm_map_sg(sock, &host->bounce_buf, 1,
r_data->flags & MMC_DATA_WRITE
- ? PCI_DMA_TODEVICE
- : PCI_DMA_FROMDEVICE)) {
+ ? DMA_TO_DEVICE
+ : DMA_FROM_DEVICE)) {
pr_err("%s : scatterlist map failed\n",
dev_name(&sock->dev));
mrq->cmd->error = -ENOMEM;
@@ -680,15 +680,15 @@ static void tifm_sd_request(struct mmc_host *mmc, struct mmc_request *mrq)
r_data->sg_len,
r_data->flags
& MMC_DATA_WRITE
- ? PCI_DMA_TODEVICE
- : PCI_DMA_FROMDEVICE);
+ ? DMA_TO_DEVICE
+ : DMA_FROM_DEVICE);
if (host->sg_len < 1) {
pr_err("%s : scatterlist map failed\n",
dev_name(&sock->dev));
tifm_unmap_sg(sock, &host->bounce_buf, 1,
r_data->flags & MMC_DATA_WRITE
- ? PCI_DMA_TODEVICE
- : PCI_DMA_FROMDEVICE);
+ ? DMA_TO_DEVICE
+ : DMA_FROM_DEVICE);
mrq->cmd->error = -ENOMEM;
goto err_out;
}
@@ -762,10 +762,10 @@ static void tifm_sd_end_cmd(struct tasklet_struct *t)
} else {
tifm_unmap_sg(sock, &host->bounce_buf, 1,
(r_data->flags & MMC_DATA_WRITE)
- ? PCI_DMA_TODEVICE : PCI_DMA_FROMDEVICE);
+ ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
tifm_unmap_sg(sock, r_data->sg, r_data->sg_len,
(r_data->flags & MMC_DATA_WRITE)
- ? PCI_DMA_TODEVICE : PCI_DMA_FROMDEVICE);
+ ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
}
r_data->bytes_xfered = r_data->blocks
diff --git a/drivers/mmc/host/via-sdmmc.c b/drivers/mmc/host/via-sdmmc.c
index c32df5530b94..88662a90ed96 100644
--- a/drivers/mmc/host/via-sdmmc.c
+++ b/drivers/mmc/host/via-sdmmc.c
@@ -491,7 +491,7 @@ static void via_sdc_preparedata(struct via_crdr_mmc_host *host,
count = dma_map_sg(mmc_dev(host->mmc), data->sg, data->sg_len,
((data->flags & MMC_DATA_READ) ?
- PCI_DMA_FROMDEVICE : PCI_DMA_TODEVICE));
+ DMA_FROM_DEVICE : DMA_TO_DEVICE));
BUG_ON(count != 1);
via_set_ddma(host, sg_dma_address(data->sg), sg_dma_len(data->sg),
@@ -638,7 +638,7 @@ static void via_sdc_finish_data(struct via_crdr_mmc_host *host)
dma_unmap_sg(mmc_dev(host->mmc), data->sg, data->sg_len,
((data->flags & MMC_DATA_READ) ?
- PCI_DMA_FROMDEVICE : PCI_DMA_TODEVICE));
+ DMA_FROM_DEVICE : DMA_TO_DEVICE));
if (data->stop)
via_sdc_send_command(host, data->stop);