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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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b7c670d673
Now that we have a custom printf format specifier, convert users of full_name to use %pOF instead. This is preparation to remove storing of the full path string for each node. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Anatolij Gustschin <agust@denx.de> Cc: Scott Wood <oss@buserror.net> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: linuxppc-dev@lists.ozlabs.org Reviewed-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
/*
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* Copyright (C) 2001 Dave Engebretsen IBM Corporation
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*
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* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <asm/prom.h>
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#include "pseries.h"
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void request_event_sources_irqs(struct device_node *np,
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irq_handler_t handler,
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const char *name)
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{
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int i, index, count = 0;
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struct of_phandle_args oirq;
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unsigned int virqs[16];
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/* First try to do a proper OF tree parsing */
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for (index = 0; of_irq_parse_one(np, index, &oirq) == 0;
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index++) {
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if (count > 15)
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break;
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virqs[count] = irq_create_of_mapping(&oirq);
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if (!virqs[count]) {
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pr_err("event-sources: Unable to allocate "
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"interrupt number for %pOF\n",
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np);
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WARN_ON(1);
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} else {
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count++;
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}
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}
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/* Now request them */
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for (i = 0; i < count; i++) {
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if (request_irq(virqs[i], handler, 0, name, NULL)) {
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pr_err("event-sources: Unable to request interrupt "
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"%d for %pOF\n", virqs[i], np);
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WARN_ON(1);
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return;
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}
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}
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}
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