From: Wolfram Sang Date: Fri, 30 Jun 2017 10:56:47 +0000 (+0200) Subject: mmc: tmio: add references to bit defines in the header X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c78e1694d005c1bfa4f15dd20ab4a7856a3106f0;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git mmc: tmio: add references to bit defines in the header When defining bits, make sure we always have a reference to the register they belong to. For now, renaming all bits properly seems too intrusive, so at least make sure we have proper documentation. Signed-off-by: Wolfram Sang Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h index b161dfadfec2..e3e96178acaa 100644 --- a/drivers/mmc/host/tmio_mmc.h +++ b/drivers/mmc/host/tmio_mmc.h @@ -81,9 +81,11 @@ #define TMIO_STAT_CMD_BUSY BIT(30) #define TMIO_STAT_ILL_ACCESS BIT(31) +/* Definitions for values the CTL_SD_CARD_CLK_CTL register can take */ #define CLK_CTL_DIV_MASK 0xff #define CLK_CTL_SCLKEN BIT(8) +/* Definitions for values the CTL_SD_MEM_CARD_OPT register can take */ #define CARD_OPT_WIDTH8 BIT(13) #define CARD_OPT_WIDTH BIT(15)