From e636c8d336489bf3eed5878299e6cc045bbad077 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:17:29 +0000
Subject: [PATCH] debug lk
---
kernel/drivers/remoteproc/keystone_remoteproc.c | 18 +++---------------
1 files changed, 3 insertions(+), 15 deletions(-)
diff --git a/kernel/drivers/remoteproc/keystone_remoteproc.c b/kernel/drivers/remoteproc/keystone_remoteproc.c
index aaac311..54781f5 100644
--- a/kernel/drivers/remoteproc/keystone_remoteproc.c
+++ b/kernel/drivers/remoteproc/keystone_remoteproc.c
@@ -1,16 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TI Keystone DSP remoteproc driver
*
* Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com/
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
*/
#include <linux/module.h>
@@ -254,7 +246,7 @@
* can be used either by the remoteproc core for loading (when using kernel
* remoteproc loader), or by any rpmsg bus drivers.
*/
-static void *keystone_rproc_da_to_va(struct rproc *rproc, u64 da, int len)
+static void *keystone_rproc_da_to_va(struct rproc *rproc, u64 da, size_t len, bool *is_iomem)
{
struct keystone_rproc *ksproc = rproc->priv;
void __iomem *va = NULL;
@@ -263,7 +255,7 @@
size_t size;
int i;
- if (len <= 0)
+ if (len == 0)
return NULL;
for (i = 0; i < ksproc->num_mems; i++) {
@@ -432,16 +424,12 @@
ksproc->irq_ring = platform_get_irq_byname(pdev, "vring");
if (ksproc->irq_ring < 0) {
ret = ksproc->irq_ring;
- dev_err(dev, "failed to get vring interrupt, status = %d\n",
- ret);
goto disable_clk;
}
ksproc->irq_fault = platform_get_irq_byname(pdev, "exception");
if (ksproc->irq_fault < 0) {
ret = ksproc->irq_fault;
- dev_err(dev, "failed to get exception interrupt, status = %d\n",
- ret);
goto disable_clk;
}
--
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