linux-kernel - [PATCH v2 2/6] mmc: core: make mmc_interrupt

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Message-Id: <20250220074429.2906141-3-o.rempel@pengutronix.de>
Date: Thu, 20 Feb 2025 08:44:25 +0100
From: Oleksij Rempel <o.rempel@...gutronix.de>
To: Ulf Hansson <ulf.hansson@...aro.org>
Cc: Oleksij Rempel <o.rempel@...gutronix.de>,
	kernel@...gutronix.de,
	linux-kernel@...r.kernel.org,
	linux-mmc@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Mark Brown <broonie@...nel.org>,
	"Rafael J. Wysocki" <rafael@...nel.org>,
	Søren Andersen <san@...v.dk>,
	Christian Loehle <christian.loehle@....com>
Subject: [PATCH v2 2/6] mmc: core: make mmc_interrupt_hpi() global

Make mmc_interrupt_hpi() non-static. This enables usage of HPI outside
mmc_ops.c and will be used in a follow-up patch.

Signed-off-by: Oleksij Rempel <o.rempel@...gutronix.de>
---
 drivers/mmc/core/mmc_ops.c | 2 +-
 drivers/mmc/core/mmc_ops.h | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/mmc/core/mmc_ops.c b/drivers/mmc/core/mmc_ops.c
index 5c8e62e8f331..dbb1b5ec4132 100644
--- a/drivers/mmc/core/mmc_ops.c
+++ b/drivers/mmc/core/mmc_ops.c
@@ -903,7 +903,7 @@ static int mmc_send_hpi_cmd(struct mmc_card *card)
  *	Issued High Priority Interrupt, and check for card status
  *	until out-of prg-state.
  */
-static int mmc_interrupt_hpi(struct mmc_card *card)
+int mmc_interrupt_hpi(struct mmc_card *card)
 {
 	int err;
 	u32 status;
diff --git a/drivers/mmc/core/mmc_ops.h b/drivers/mmc/core/mmc_ops.h
index 0df3ebd900d1..a16361dc5909 100644
--- a/drivers/mmc/core/mmc_ops.h
+++ b/drivers/mmc/core/mmc_ops.h
@@ -37,6 +37,7 @@ int mmc_send_cid(struct mmc_host *host, u32 *cid);
 int mmc_spi_read_ocr(struct mmc_host *host, int highcap, u32 *ocrp);
 int mmc_spi_set_crc(struct mmc_host *host, int use_crc);
 int mmc_bus_test(struct mmc_card *card, u8 bus_width);
+int mmc_interrupt_hpi(struct mmc_card *card);
 int mmc_can_ext_csd(struct mmc_card *card);
 int mmc_switch_status(struct mmc_card *card, bool crc_err_fatal);
 bool mmc_prepare_busy_cmd(struct mmc_host *host, struct mmc_command *cmd,
-- 
2.39.5