linux-kernel - [PATCH] mmc: litex_mmc: set PROBE_PREFER

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Message-Id: <20230617085319.2139-1-jszhang@kernel.org>
Date:   Sat, 17 Jun 2023 16:53:19 +0800
From:   Jisheng Zhang <jszhang@...nel.org>
To:     Ulf Hansson <ulf.hansson@...aro.org>,
        Karol Gugala <kgugala@...micro.com>,
        Mateusz Holenko <mholenko@...micro.com>,
        Gabriel Somlo <gsomlo@...il.com>, Joel Stanley <joel@....id.au>
Cc:     linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] mmc: litex_mmc: set PROBE_PREFER_ASYNCHRONOUS

mmc host drivers should have enabled the asynchronous probe option, but
it seems like we didn't set it for litex_mmc when introducing litex mmc
support, so let's set it now.

Tested with linux-on-litex-vexriscv on sipeed tang nano 20K fpga.

Signed-off-by: Jisheng Zhang <jszhang@...nel.org>
---
 drivers/mmc/host/litex_mmc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mmc/host/litex_mmc.c b/drivers/mmc/host/litex_mmc.c
index 39c6707fdfdb..9af6b0902efe 100644
--- a/drivers/mmc/host/litex_mmc.c
+++ b/drivers/mmc/host/litex_mmc.c
@@ -649,6 +649,7 @@ static struct platform_driver litex_mmc_driver = {
 	.driver = {
 		.name = "litex-mmc",
 		.of_match_table = litex_match,
+		.probe_type = PROBE_PREFER_ASYNCHRONOUS,
 	},
 };
 module_platform_driver(litex_mmc_driver);
-- 
2.40.1