From fd0ea65d3e675e479e022b6cfc9ebe1864c76afc Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Mon, 30 Apr 2012 23:31:57 +0200 Subject: mmc: extend and rename cd-gpio helpers to handle more slot GPIO functions GPIOs can be used in MMC/SD-card slots not only for hotplug detection, but also to implement the write-protection pin. Rename cd-gpio helpers to slot-gpio to make addition of further slot GPIO functions possible. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Chris Ball --- include/linux/mmc/cd-gpio.h | 18 ------------------ include/linux/mmc/slot-gpio.h | 18 ++++++++++++++++++ 2 files changed, 18 insertions(+), 18 deletions(-) delete mode 100644 include/linux/mmc/cd-gpio.h create mode 100644 include/linux/mmc/slot-gpio.h (limited to 'include') diff --git a/include/linux/mmc/cd-gpio.h b/include/linux/mmc/cd-gpio.h deleted file mode 100644 index cefaba038ccb..000000000000 --- a/include/linux/mmc/cd-gpio.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * Generic GPIO card-detect helper header - * - * Copyright (C) 2011, Guennadi Liakhovetski - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef MMC_CD_GPIO_H -#define MMC_CD_GPIO_H - -struct mmc_host; -int mmc_cd_gpio_request(struct mmc_host *host, unsigned int gpio); -void mmc_cd_gpio_free(struct mmc_host *host); - -#endif diff --git a/include/linux/mmc/slot-gpio.h b/include/linux/mmc/slot-gpio.h new file mode 100644 index 000000000000..edfaa3254373 --- /dev/null +++ b/include/linux/mmc/slot-gpio.h @@ -0,0 +1,18 @@ +/* + * Generic GPIO card-detect helper header + * + * Copyright (C) 2011, Guennadi Liakhovetski + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef MMC_SLOT_GPIO_H +#define MMC_SLOT_GPIO_H + +struct mmc_host; +int mmc_gpio_request_cd(struct mmc_host *host, unsigned int gpio); +void mmc_gpio_free_cd(struct mmc_host *host); + +#endif -- cgit v1.2.3