diff options
| author | Bhumika Goyal <bhumirks@gmail.com> | 2017-08-23 17:58:42 +0530 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-08-23 15:55:18 +0200 |
| commit | faa119099e4942152fd2ff823ae9961ad00db475 (patch) | |
| tree | 1a4d7918d1f9902b336bffb49c5c1d6a21f7fc88 /sound/pci | |
| parent | 668d06165c4a7d5bbb29fadd3e1b2d610b73c456 (diff) | |
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>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/ctxfi/cthw20k1.c | 2 | ||||
| -rw-r--r-- | sound/pci/ctxfi/cthw20k2.c | 2 |
2 files changed, 2 insertions, 2 deletions
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, |