diff options
| author | Randy Dunlap <rdunlap@infradead.org> | 2021-07-19 05:33:09 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-18 14:40:13 +0300 |
| commit | ca7f7e37bae4e3aa1d01536c5907131796b49136 (patch) | |
| tree | cdd74096033ccf88b779768b8180fb32b8905d88 /arch | |
| parent | 31fd3211ef8b20855bab22a315f09c37512a22a1 (diff) | |
| download | linux-ca7f7e37bae4e3aa1d01536c5907131796b49136.tar.xz | |
openrisc: don't printk() unconditionally
[ Upstream commit 946e1052cdcc7e585ee5d1e72528ca49fb295243 ]
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: 9d02a4283e9c ("OpenRISC: Boot code")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernel 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: Stafford Horne <shorne@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/openrisc/kernel/entry.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/openrisc/kernel/entry.S b/arch/openrisc/kernel/entry.S index bc657e55c15f..98e4f97db515 100644 --- a/arch/openrisc/kernel/entry.S +++ b/arch/openrisc/kernel/entry.S @@ -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 |