Commit 946e1052 authored by Randy Dunlap's avatar Randy Dunlap Committed by Stafford Horne
Browse files

openrisc: don't printk() unconditionally 



Don't call printk() when CONFIG_PRINTK is not set.
Fixes the following build errors:

or1k-linux-ld: arch/openrisc/kernel/entry.o: in function `_external_irq_handler':
(.text+0x804): undefined reference to `printk'
(.text+0x804): relocation truncated to fit: R_OR1K_INSN_REL_26 against undefined symbol `printk'

Fixes: 9d02a428 ("OpenRISC: Boot code")
Signed-off-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Reported-by: default avatarkernel test robot <lkp@intel.com>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Stafford Horne <shorne@gmail.com>
Cc: openrisc@lists.librecores.org
Signed-off-by: default avatarStafford Horne <shorne@gmail.com>
parent c500bee1

arch/openrisc/kernel/entry.S

+2 −0
Original line number Diff line number Diff line
@@ -547,6 +547,7 @@ EXCEPTION_ENTRY(_external_irq_handler) 
	l.bnf	1f			// ext irq enabled, all ok.

	l.nop



#ifdef CONFIG_PRINTK

	l.addi  r1,r1,-0x8

	l.movhi r3,hi(42f)

	l.ori	r3,r3,lo(42f)
@@ -560,6 +561,7 @@ EXCEPTION_ENTRY(_external_irq_handler) 
		.string "\n\rESR interrupt bug: in _external_irq_handler (ESR %x)\n\r"

		.align 4

	.previous

#endif



	l.ori	r4,r4,SPR_SR_IEE	// fix the bug

//	l.sw	PT_SR(r1),r4