It don't use anywhere. So it's meaningless.
Signed-off-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx>
---
drivers/mmc/host/dw_mmc.c | 13 +++----------
include/linux/mmc/dw_mmc.h | 9 ---------
2 files changed, 3 insertions(+), 19 deletions(-)
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index b8e0ca8..0d31a8c 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -2287,27 +2287,20 @@ static int dw_mci_init_slot(struct dw_mci *host, unsigned int id)
if (ret)
goto err_host_allocated;
- if (host->pdata->blk_settings) {
- mmc->max_segs = host->pdata->blk_settings->max_segs;
- mmc->max_blk_size = host->pdata->blk_settings->max_blk_size;
- mmc->max_blk_count = host->pdata->blk_settings->max_blk_count;
- mmc->max_req_size = host->pdata->blk_settings->max_req_size;
- mmc->max_seg_size = host->pdata->blk_settings->max_seg_size;
- } else {
+
+ if (IS_ENABLED(CONFIG_MMC_DW_IDMAC)) {
/* Useful defaults if platform data is unset. */
-#ifdef CONFIG_MMC_DW_IDMAC
mmc->max_segs = host->ring_size;
mmc->max_blk_size = 65536;
mmc->max_blk_count = host->ring_size;
mmc->max_seg_size = 0x1000;
mmc->max_req_size = mmc->max_seg_size * mmc->max_blk_count;
-#else
+ } else {
mmc->max_segs = 64;
mmc->max_blk_size = 65536; /* BLKSIZ is 16 bits */
mmc->max_blk_count = 512;
mmc->max_req_size = mmc->max_blk_size * mmc->max_blk_count;
mmc->max_seg_size = mmc->max_req_size;
-#endif /* CONFIG_MMC_DW_IDMAC */
}
if (dw_mci_get_cd(mmc))
diff --git a/include/linux/mmc/dw_mmc.h b/include/linux/mmc/dw_mmc.h
index 0013669..6dcc1c1 100644
--- a/include/linux/mmc/dw_mmc.h
+++ b/include/linux/mmc/dw_mmc.h
@@ -224,14 +224,6 @@ struct dw_mci_dma_ops {
struct dma_pdata;
-struct block_settings {
- unsigned short max_segs; /* see blk_queue_max_segments */
- unsigned int max_blk_size; /* maximum size of one mmc block */
- unsigned int max_blk_count; /* maximum number of blocks in one req*/
- unsigned int max_req_size; /* maximum number of bytes in one req*/
- unsigned int max_seg_size; /* see blk_queue_max_segment_size */
-};
-
/* Board platform data */
struct dw_mci_board {
u32 num_slots;
@@ -254,7 +246,6 @@ struct dw_mci_board {
struct dw_mci_dma_ops *dma_ops;
struct dma_pdata *data;
- struct block_settings *blk_settings;
};
#endif /* LINUX_MMC_DW_MMC_H */
--
1.7.9.5
--
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