47 	struct mmc_gpio *ctx = devm_kzalloc(host->parent,  in mmc_gpio_alloc()  local
48 				sizeof(*ctx) + 2 * len,	GFP_KERNEL);  in mmc_gpio_alloc()
50 	if (ctx) {  in mmc_gpio_alloc()
51 		ctx->ro_label = ctx->cd_label + len;  in mmc_gpio_alloc()
52 		snprintf(ctx->cd_label, len, "%s cd", dev_name(host->parent));  in mmc_gpio_alloc()
53 		snprintf(ctx->ro_label, len, "%s ro", dev_name(host->parent));  in mmc_gpio_alloc()
54 		host->slot.handler_priv = ctx;  in mmc_gpio_alloc()
58 	return ctx ? 0 : -ENOMEM;  in mmc_gpio_alloc()
63 	struct mmc_gpio *ctx = host->slot.handler_priv;  in mmc_gpio_get_ro()  local
65 	if (!ctx || !ctx->ro_gpio)  in mmc_gpio_get_ro()
68 	if (ctx->override_ro_active_level)  in mmc_gpio_get_ro()
69 		return !gpiod_get_raw_value_cansleep(ctx->ro_gpio) ^  in mmc_gpio_get_ro()
72 	return gpiod_get_value_cansleep(ctx->ro_gpio);  in mmc_gpio_get_ro()
78 	struct mmc_gpio *ctx = host->slot.handler_priv;  in mmc_gpio_get_cd()  local
80 	if (!ctx || !ctx->cd_gpio)  in mmc_gpio_get_cd()
83 	if (ctx->override_cd_active_level)  in mmc_gpio_get_cd()
84 		return !gpiod_get_raw_value_cansleep(ctx->cd_gpio) ^  in mmc_gpio_get_cd()
87 	return gpiod_get_value_cansleep(ctx->cd_gpio);  in mmc_gpio_get_cd()
103 	struct mmc_gpio *ctx = host->slot.handler_priv;  in mmc_gpio_request_ro()  local
110 				    ctx->ro_label);  in mmc_gpio_request_ro()
114 	ctx->override_ro_active_level = true;  in mmc_gpio_request_ro()
115 	ctx->ro_gpio = gpio_to_desc(gpio);  in mmc_gpio_request_ro()
123 	struct mmc_gpio *ctx = host->slot.handler_priv;  in mmc_gpiod_request_cd_irq()  local
126 	if (host->slot.cd_irq >= 0 || !ctx || !ctx->cd_gpio)  in mmc_gpiod_request_cd_irq()
129 	irq = gpiod_to_irq(ctx->cd_gpio);  in mmc_gpiod_request_cd_irq()
140 		if (!ctx->cd_gpio_isr)  in mmc_gpiod_request_cd_irq()
141 			ctx->cd_gpio_isr = mmc_gpio_cd_irqt;  in mmc_gpiod_request_cd_irq()
143 			NULL, ctx->cd_gpio_isr,  in mmc_gpiod_request_cd_irq()
145 			ctx->cd_label, host);  in mmc_gpiod_request_cd_irq()
163 	struct mmc_gpio *ctx = host->slot.handler_priv;  in mmc_gpio_set_cd_isr()  local
165 	WARN_ON(ctx->cd_gpio_isr);  in mmc_gpio_set_cd_isr()
166 	ctx->cd_gpio_isr = isr;  in mmc_gpio_set_cd_isr()
188 	struct mmc_gpio *ctx = host->slot.handler_priv;  in mmc_gpio_request_cd()  local
192 				    ctx->cd_label);  in mmc_gpio_request_cd()
207 	ctx->override_cd_active_level = true;  in mmc_gpio_request_cd()
208 	ctx->cd_gpio = gpio_to_desc(gpio);  in mmc_gpio_request_cd()
234 	struct mmc_gpio *ctx = host->slot.handler_priv;  in mmc_gpiod_request_cd()  local
239 		con_id = ctx->cd_label;  in mmc_gpiod_request_cd()
254 	ctx->override_cd_active_level = override_active_level;  in mmc_gpiod_request_cd()
255 	ctx->cd_gpio = desc;  in mmc_gpiod_request_cd()
280 	struct mmc_gpio *ctx = host->slot.handler_priv;  in mmc_gpiod_request_ro()  local
285 		con_id = ctx->ro_label;  in mmc_gpiod_request_ro()
300 	ctx->override_ro_active_level = override_active_level;  in mmc_gpiod_request_ro()
301 	ctx->ro_gpio = desc;  in mmc_gpiod_request_ro()