From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/mmc/host/cavium-octeon.c | 21 ++++++---------------
1 files changed, 6 insertions(+), 15 deletions(-)
diff --git a/kernel/drivers/mmc/host/cavium-octeon.c b/kernel/drivers/mmc/host/cavium-octeon.c
index 22aded1..12dca91 100644
--- a/kernel/drivers/mmc/host/cavium-octeon.c
+++ b/kernel/drivers/mmc/host/cavium-octeon.c
@@ -148,7 +148,6 @@
{
struct device_node *cn, *node = pdev->dev.of_node;
struct cvm_mmc_host *host;
- struct resource *res;
void __iomem *base;
int mmc_irq[9];
int i, ret = 0;
@@ -205,26 +204,16 @@
host->last_slot = -1;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(&pdev->dev, "Platform resource[0] is missing\n");
- return -ENXIO;
- }
- base = devm_ioremap_resource(&pdev->dev, res);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
- host->base = (void __iomem *)base;
+ host->base = base;
host->reg_off = 0;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- if (!res) {
- dev_err(&pdev->dev, "Platform resource[1] is missing\n");
- return -EINVAL;
- }
- base = devm_ioremap_resource(&pdev->dev, res);
+ base = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(base))
return PTR_ERR(base);
- host->dma_base = (void __iomem *)base;
+ host->dma_base = base;
/*
* To keep the register addresses shared we intentionaly use
* a negative offset here, first register used on Octeon therefore
@@ -288,6 +277,7 @@
if (ret) {
dev_err(&pdev->dev, "Error populating slots\n");
octeon_mmc_set_shared_power(host, 0);
+ of_node_put(cn);
goto error;
}
i++;
@@ -338,6 +328,7 @@
.remove = octeon_mmc_remove,
.driver = {
.name = KBUILD_MODNAME,
+ .probe_type = PROBE_PREFER_ASYNCHRONOUS,
.of_match_table = octeon_mmc_match,
},
};
--
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