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[PATCH] Fix Specialix SI probing 

As the (probably) last user of a Specialix SI board, I noticed that
recent kernels would fail to probe the sucker.  Quick investigation
indicate a few missing braces...

I left the double probing in place, as it looks like it's been here
forever.

Signed-off-by: Marc Zyngier <maz@misterjones.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Marc Zyngier 2006-02-26 12:02:56 +01:00 committed by Linus Torvalds
parent 4897080077
commit 04a3d311c0
1 changed files with 8 additions and 4 deletions
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12
drivers/char/sx.c
View File

@ -2173,15 +2173,17 @@ static int probe_si (struct sx_board *board)
if ( IS_SI1_BOARD(board)) {
/* This should be an SI1 board, which has this
location writable... */
if (read_sx_byte (board, SI2_ISA_ID_BASE) != 0x10)
if (read_sx_byte (board, SI2_ISA_ID_BASE) != 0x10) {
func_exit ();
return 0;
}
} else {
/* This should be an SI2 board, which has the bottom
3 bits non-writable... */
if (read_sx_byte (board, SI2_ISA_ID_BASE) == 0x10)
if (read_sx_byte (board, SI2_ISA_ID_BASE) == 0x10) {
func_exit ();
return 0;
}
}
/* Now we're pretty much convinced that there is an SI board here,
@ -2192,15 +2194,17 @@ static int probe_si (struct sx_board *board)
if ( IS_SI1_BOARD(board)) {
/* This should be an SI1 board, which has this
location writable... */
if (read_sx_byte (board, SI2_ISA_ID_BASE) != 0x10)
if (read_sx_byte (board, SI2_ISA_ID_BASE) != 0x10) {
func_exit();
return 0;
}
} else {
/* This should be an SI2 board, which has the bottom
3 bits non-writable... */
if (read_sx_byte (board, SI2_ISA_ID_BASE) == 0x10)
if (read_sx_byte (board, SI2_ISA_ID_BASE) == 0x10) {
func_exit ();
return 0;
}
}
printheader ();