xtensa: clean up files to make them code-style compliant
Remove heading and trailing spaces, trim trailing lines, and wrap lines
that are longer than 80 characters.
Signed-off-by: Chris Zankel <chris@zankel.net>
diff --git a/arch/xtensa/kernel/entry.S b/arch/xtensa/kernel/entry.S
index 4c2f270..3777fec 100644
--- a/arch/xtensa/kernel/entry.S
+++ b/arch/xtensa/kernel/entry.S
@@ -874,7 +874,7 @@
_bnei a0, 1, 1f # no 'movsp a1, ax': jump
- /* Move the save area. This implies the use of the L32E
+ /* Move the save area. This implies the use of the L32E
* and S32E instructions, because this move must be done with
* the user's PS.RING privilege levels, not with ring 0
* (kernel's) privileges currently active with PS.EXCM
@@ -1008,15 +1008,15 @@
ENTRY(fast_syscall_unrecoverable)
- /* Restore all states. */
+ /* Restore all states. */
- l32i a0, a2, PT_AREG0 # restore a0
- xsr a2, depc # restore a2, depc
- rsr a3, excsave1
+ l32i a0, a2, PT_AREG0 # restore a0
+ xsr a2, depc # restore a2, depc
+ rsr a3, excsave1
- wsr a0, excsave1
- movi a0, unrecoverable_exception
- callx0 a0
+ wsr a0, excsave1
+ movi a0, unrecoverable_exception
+ callx0 a0
ENDPROC(fast_syscall_unrecoverable)
@@ -1253,9 +1253,9 @@
movi a3, exc_table
rsr a0, exccause
- addx4 a0, a0, a3 # find entry in table
- l32i a0, a0, EXC_TABLE_FAST_USER # load handler
- jx a0
+ addx4 a0, a0, a3 # find entry in table
+ l32i a0, a0, EXC_TABLE_FAST_USER # load handler
+ jx a0
fast_syscall_spill_registers_fixup_return:
@@ -1457,7 +1457,7 @@
rsr a0, ps
_bbci.l a0, PS_UM_BIT, 1f
- /* User space: Setup a dummy frame and kill application.
+ /* User space: Setup a dummy frame and kill application.
* Note: We assume EXC_TABLE_KSTK contains a valid stack pointer.
*/