From 13b302d0a217580c0129b0641b0ca8b592e437b0 Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Sat, 26 Dec 2009 01:44:10 +0100 Subject: firewire: qualify config ROM cache pointers as const pointers Several config ROM related functions only peek at the ROM cache; mark their arguments as const pointers. Ditto fw_device.config_rom and fw_unit.directory, as the memory behind them is meant to be write-once. Signed-off-by: Stefan Richter --- drivers/firewire/sbp2.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/firewire/sbp2.c') diff --git a/drivers/firewire/sbp2.c b/drivers/firewire/sbp2.c index d485cdd8cbac..7e33b0b1704c 100644 --- a/drivers/firewire/sbp2.c +++ b/drivers/firewire/sbp2.c @@ -1014,7 +1014,8 @@ static int sbp2_add_logical_unit(struct sbp2_target *tgt, int lun_entry) return 0; } -static int sbp2_scan_logical_unit_dir(struct sbp2_target *tgt, u32 *directory) +static int sbp2_scan_logical_unit_dir(struct sbp2_target *tgt, + const u32 *directory) { struct fw_csr_iterator ci; int key, value; @@ -1027,7 +1028,7 @@ static int sbp2_scan_logical_unit_dir(struct sbp2_target *tgt, u32 *directory) return 0; } -static int sbp2_scan_unit_dir(struct sbp2_target *tgt, u32 *directory, +static int sbp2_scan_unit_dir(struct sbp2_target *tgt, const u32 *directory, u32 *model, u32 *firmware_revision) { struct fw_csr_iterator ci; -- cgit v1.2.3-59-g8ed1b