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mmc: sdio: Parse CISTPL_VERS_1 major and minor revision numbers

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They should indicate compliance of standard.

Signed-off-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20200727133837.19086-3-pali@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Pali Rohár
2020-07-27 15:38:35 +02:00
committed by Ulf Hansson
parent 8ebe260796
commit 78366e9cbd
3 changed files with 12 additions and 0 deletions
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2
include/linux/mmc/card.h
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@@ -297,6 +297,8 @@ struct mmc_card {
struct sdio_cis cis; /* common tuple info */
struct sdio_func *sdio_func[SDIO_MAX_FUNCS]; /* SDIO functions (devices) */
struct sdio_func *sdio_single_irq; /* SDIO function when only one IRQ active */
u8 major_rev; /* major revision number */
u8 minor_rev; /* minor revision number */
unsigned num_info; /* number of info strings */
const char **info; /* info strings */
struct sdio_func_tuple *tuples; /* unknown common tuples */

2
include/linux/mmc/sdio_func.h
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@@ -51,6 +51,8 @@ struct sdio_func {
u8 *tmpbuf; /* DMA:able scratch buffer */
u8 major_rev; /* major revision number */
u8 minor_rev; /* minor revision number */
unsigned num_info; /* number of info strings */
const char **info; /* info strings */