From 722fb61e2ed39473297157839ec7230b77fd6940 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Wed, 10 Oct 2018 12:51:32 +0900 Subject: mmc: tmio: remove TMIO_MMC_HAVE_HIGH_REG flag TMIO_MMC_HAVE_HIGH_REG is confusing due to its counter-intuitive name. All the TMIO MMC variants (TMIO MMC, Renesas SDHI, UniPhier SD) actually have high registers. It is just that each of them implements its own registers there. The original IP from Panasonic only defines registers 0x00-0xff in the bus_shift=1 review. The register area above them is platform-dependent. In fact, TMIO_MMC_HAVE_HIGH_REG is set only by tmio-mmc.c and used to test the accessibility of CTL_SDIO_REGS. Because it is specific to the TMIO MFD variant, the right thing to do is to move such registers to tmio_mmc.c and delete the TMIO_MMC_HAVE_HIGH_REG flag. Signed-off-by: Masahiro Yamada Reviewed-by: Wolfram Sang Tested-by: Wolfram Sang Signed-off-by: Ulf Hansson --- include/linux/mfd/tmio.h | 7 ------- 1 file changed, 7 deletions(-) (limited to 'include') diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index 77866214ab51..1e70060c92ce 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -61,13 +61,6 @@ */ #define TMIO_MMC_USE_GPIO_CD BIT(5) -/* - * Some controllers doesn't have over 0x100 register. - * it is used to checking accessibility of - * CTL_SD_CARD_CLK_CTL / CTL_CLK_AND_WAIT_CTL - */ -#define TMIO_MMC_HAVE_HIGH_REG BIT(6) - /* * Some controllers have CMD12 automatically * issue/non-issue register -- cgit v1.2.3