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[58/68] ALSA: serial-u16550: More constification

Message ID 20200105144823.29547-59-tiwai@suse.de
State Accepted
Commit 6c8454888fe68bf2e3690c489d8764bac47c24c5
Headers show
Series [01/68] ALSA: Allow const arrays for legacy resource management helpers | expand

Commit Message

Takashi Iwai Jan. 5, 2020, 2:48 p.m. UTC 
Apply const prefix to the string array.

Just for minor optimization and no functional changes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/drivers/serial-u16550.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/sound/drivers/serial-u16550.c b/sound/drivers/serial-u16550.c
index 893c2b57331f..3947f084dd6b 100644
--- a/sound/drivers/serial-u16550.c
+++ b/sound/drivers/serial-u16550.c
@@ -42,7 +42,7 @@  MODULE_SUPPORTED_DEVICE("{{ALSA, MIDI serial u16550}}");
 #define SNDRV_SERIAL_MS124W_MB 3   /* Midiator MS-124W in M/B mode */
 #define SNDRV_SERIAL_GENERIC 4     /* Generic Interface */
 #define SNDRV_SERIAL_MAX_ADAPTOR SNDRV_SERIAL_GENERIC
-static char *adaptor_names[] = {
+static const char * const adaptor_names[] = {
 	"Soundcanvas",
         "MS-124T",
 	"MS-124W S/A",