From 609e5fba56fc0ad8e2a5917f64b964c2f4979bc5 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Thu, 14 Mar 2019 23:31:29 +0100 Subject: [PATCH] mmc: tmio: introduce macro for max block size We will need it later for other calculations. Signed-off-by: Wolfram Sang Signed-off-by: Ulf Hansson --- drivers/mmc/host/tmio_mmc.h | 2 ++ drivers/mmc/host/tmio_mmc_core.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h index 0c487537a295..c5ba13fae399 100644 --- a/drivers/mmc/host/tmio_mmc.h +++ b/drivers/mmc/host/tmio_mmc.h @@ -105,6 +105,8 @@ TMIO_STAT_CARD_REMOVE | TMIO_STAT_CARD_INSERT) #define TMIO_MASK_IRQ (TMIO_MASK_READOP | TMIO_MASK_WRITEOP | TMIO_MASK_CMD) +#define TMIO_MAX_BLK_SIZE 512 + struct tmio_mmc_data; struct tmio_mmc_host; diff --git a/drivers/mmc/host/tmio_mmc_core.c b/drivers/mmc/host/tmio_mmc_core.c index 3b77e038f859..130b91cb0f8a 100644 --- a/drivers/mmc/host/tmio_mmc_core.c +++ b/drivers/mmc/host/tmio_mmc_core.c @@ -1186,7 +1186,7 @@ int tmio_mmc_host_probe(struct tmio_mmc_host *_host) mmc->caps |= MMC_CAP_4_BIT_DATA | pdata->capabilities; mmc->caps2 |= pdata->capabilities2; mmc->max_segs = pdata->max_segs ? : 32; - mmc->max_blk_size = 512; + mmc->max_blk_size = TMIO_MAX_BLK_SIZE; mmc->max_blk_count = pdata->max_blk_count ? : (PAGE_SIZE / mmc->max_blk_size) * mmc->max_segs; mmc->max_req_size = mmc->max_blk_size * mmc->max_blk_count;