修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/arch/sparc/kernel/sys_sparc_32.c
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@@ -151,7 +151,7 @@
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 #ifdef DEBUG_SPARC_BREAKPOINT
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         printk ("TRAP: Entering kernel PC=%x, nPC=%x\n", regs->pc, regs->npc);
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 #endif
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-	force_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *)regs->pc, 0, current);
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+	force_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *)regs->pc, 0);
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 #ifdef DEBUG_SPARC_BREAKPOINT
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 	printk ("TRAP: Returning to space: PC=%x nPC=%x\n", regs->pc, regs->npc);