From faa119099e4942152fd2ff823ae9961ad00db475 Mon Sep 17 00:00:00 2001
From: Bhumika Goyal <bhumirks@gmail.com>
Date: Wed, 23 Aug 2017 17:58:42 +0530
Subject: ALSA: ctxfi: make hw structures const
Make these const as they are only used in a copy operation.
Done using Coccinelle:
@match disable optional_qualifier@
identifier s;
@@
static struct hw s = {...};
@ref@
position p;
identifier match.s;
@@
s@p
@good1@
position ref.p;
identifier match.s,f,c;
expression e;
@@
(
e = s@p
|
e = s@p.f
|
c(...,s@p.f,...)
|
c(...,s@p,...)
)
@bad depends on !good1@
position ref.p;
identifier match.s;
@@
s@p
@depends on forall !bad disable optional_qualifier@
identifier match.s;
@@
static
+ const
struct hw s;
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/pci/ctxfi/cthw20k1.c | 2 +-
sound/pci/ctxfi/cthw20k2.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
(limited to 'sound/pci/ctxfi')
diff --git a/sound/pci/ctxfi/cthw20k1.c b/sound/pci/ctxfi/cthw20k1.c
index 79edd88d5cd0..8e6eb9d7984b 100644
--- a/sound/pci/ctxfi/cthw20k1.c
+++ b/sound/pci/ctxfi/cthw20k1.c
@@ -2154,7 +2154,7 @@ static void hw_write_pci(struct hw *hw, u32 reg, u32 data)
&container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
}
-static struct hw ct20k1_preset = {
+static const struct hw ct20k1_preset = {
.irq = -1,
.card_init = hw_card_init,
diff --git a/sound/pci/ctxfi/cthw20k2.c b/sound/pci/ctxfi/cthw20k2.c
index 18ee7768b7c4..b866d6b2c923 100644
--- a/sound/pci/ctxfi/cthw20k2.c
+++ b/sound/pci/ctxfi/cthw20k2.c
@@ -2220,7 +2220,7 @@ static void hw_write_20kx(struct hw *hw, u32 reg, u32 data)
writel(data, hw->mem_base + reg);
}
-static struct hw ct20k2_preset = {
+static const struct hw ct20k2_preset = {
.irq = -1,
.card_init = hw_card_init,
--
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