forked from ~ljy/RK356X_SDK_RELEASE

hc
2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da
kernel/drivers/media/pci/mantis/mantis_dma.c
....@@ -1,21 +1,9 @@
1
+// SPDX-License-Identifier: GPL-2.0-or-later
12 /*
23 Mantis PCI bridge driver
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45 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
56
6
- This program is free software; you can redistribute it and/or modify
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- it under the terms of the GNU General Public License as published by
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- the Free Software Foundation; either version 2 of the License, or
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- (at your option) any later version.
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-
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- This program is distributed in the hope that it will be useful,
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- but WITHOUT ANY WARRANTY; without even the implied warranty of
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- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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- GNU General Public License for more details.
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-
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- You should have received a copy of the GNU General Public License
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- along with this program; if not, write to the Free Software
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- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
197 */
208
219 #include <linux/kernel.h>
....@@ -212,9 +200,9 @@
212200 }
213201
214202
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-void mantis_dma_xfer(unsigned long data)
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+void mantis_dma_xfer(struct tasklet_struct *t)
216204 {
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- struct mantis_pci *mantis = (struct mantis_pci *) data;
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+ struct mantis_pci *mantis = from_tasklet(mantis, t, tasklet);
218206 struct mantis_hwconfig *config = mantis->hwconfig;
219207
220208 while (mantis->last_block != mantis->busy_block) {