There are discrepancies with regards to how MMC capabilities
are carried throughout the subsystem. Let's standardise them
to elevate any confusion.
Cc: Chris Ball <c...@laptop.org>
Cc: linux-...@vger.kernel.org
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
---
drivers/mmc/core/mmc.c | 2 +-
include/linux/mmc/dw_mmc.h | 4 ++--
include/linux/mmc/host.h | 2 +-
include/linux/mmc/sdhci.h | 4 ++--
4 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index 7cc4638..f31bf80 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -239,7 +239,7 @@ static void mmc_select_card_type(struct mmc_card *card)
{
struct mmc_host *host = card->host;
u8 card_type = card->ext_csd.raw_card_type & EXT_CSD_CARD_TYPE_MASK;
- unsigned int caps = host->caps, caps2 = host->caps2;
+ unsigned long caps = host->caps, caps2 = host->caps2;
unsigned int hs_max_dtr = 0;
if (card_type & EXT_CSD_CARD_TYPE_26)
diff --git a/include/linux/mmc/dw_mmc.h b/include/linux/mmc/dw_mmc.h
index 7c6a113..60b71ae 100644
--- a/include/linux/mmc/dw_mmc.h
+++ b/include/linux/mmc/dw_mmc.h
@@ -229,8 +229,8 @@ struct dw_mci_board {
u32 quirks; /* Workaround / Quirk flags */
unsigned int bus_hz; /* Clock speed at the cclk_in pad */
- unsigned int caps; /* Capabilities */
- unsigned int caps2; /* More capabilities */
+ unsigned long caps; /* Capabilities */
+ unsigned long caps2; /* More capabilities */
/*
* Override fifo depth. If 0, autodetect it from the FIFOTH register,
* but note that this may not be reliable after a bootloader has used
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 7abb0e1..f89c968 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -241,7 +241,7 @@ struct mmc_host {
#define MMC_CAP_CMD23 (1 << 30) /* CMD23 supported. */
#define MMC_CAP_HW_RESET (1 << 31) /* Hardware reset */
- unsigned int caps2; /* More host capabilities */
+ unsigned long caps2; /* More host capabilities */
#define MMC_CAP2_BOOTPART_NOACC (1 << 0) /* Boot partition no
access */
#define MMC_CAP2_CACHE_CTRL (1 << 1) /* Allow cache control */
diff --git a/include/linux/mmc/sdhci.h b/include/linux/mmc/sdhci.h
index fa8529a..8c20910 100644
--- a/include/linux/mmc/sdhci.h
+++ b/include/linux/mmc/sdhci.h
@@ -157,8 +157,8 @@ struct sdhci_host {
struct timer_list timer; /* Timer for timeouts */
- unsigned int caps; /* Alternative CAPABILITY_0 */
- unsigned int caps1; /* Alternative CAPABILITY_1 */
+ unsigned long caps; /* Alternative CAPABILITY_0 */
+ unsigned long caps1; /* Alternative CAPABILITY_1 */
unsigned int ocr_avail_sdio; /* OCR bit masks */
unsigned int ocr_avail_sd;
--
1.7.9.5
--
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