Commit 609e5fba authored by Wolfram Sang's avatar Wolfram Sang Committed by Ulf Hansson
Browse files

mmc: tmio: introduce macro for max block size 



We will need it later for other calculations.

Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent f49bdcde

drivers/mmc/host/tmio_mmc.h

+2 −0
Original line number Diff line number Diff line
@@ -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;

drivers/mmc/host/tmio_mmc_core.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

CRA Git | Maintained and supported by SUSTech CRA and CCSE