diff options
Diffstat (limited to 'include/linux/mfd/tmio.h')
| -rw-r--r-- | include/linux/mfd/tmio.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index 1e70060c92ce..e2687a30e5a1 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -54,12 +54,8 @@ * idle before writing to some registers. */ #define TMIO_MMC_HAS_IDLE_WAIT BIT(4) -/* - * A GPIO is used for card hotplug detection. We need an extra flag for this, - * because 0 is a valid GPIO number too, and requiring users to specify - * cd_gpio < 0 to disable GPIO hotplug would break backwards compatibility. - */ -#define TMIO_MMC_USE_GPIO_CD BIT(5) + +/* BIT(5) is unused */ /* * Some controllers have CMD12 automatically @@ -104,7 +100,6 @@ struct tmio_mmc_data { unsigned long capabilities2; unsigned long flags; u32 ocr_mask; /* available voltages */ - unsigned int cd_gpio; int alignment_shift; dma_addr_t dma_rx_offset; unsigned int max_blk_count; |