[PATCH 05/16] ALSA: oxygen: use new match_string() helper/macro
From: Alexandru Ardelean <hidden>
Date: 2019-05-08 11:30:02
Also in:
alsa-devel, cgroups, dri-devel, intel-gfx, kvm, linux-arm-kernel, linux-clk, linux-fbdev, linux-gpio, linux-ide, linux-integrity, linux-mm, linux-mmc, linux-omap, linux-pci, linux-pm, linux-rockchip, linux-security-module, linux-tegra, linux-usb, linux-wireless, linuxppc-dev, lkml
Subsystem:
c-media cmi8788 driver, sound, the rest · Maintainers:
Clemens Ladisch, Jaroslav Kysela, Takashi Iwai, Linus Torvalds
The change is purely cosmetic at this point in time, but it does highlight the change done in lib/string.c for match_string(). Particularly for this change, a control mode can be removed/added at a different index/enum-value, and the match_string() helper will continue until the end of the array and ignore the NULL. Signed-off-by: Alexandru Ardelean <redacted> --- sound/pci/oxygen/oxygen_mixer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/pci/oxygen/oxygen_mixer.c b/sound/pci/oxygen/oxygen_mixer.c
index 13c2fb75fd71..961fd1cbc712 100644
--- a/sound/pci/oxygen/oxygen_mixer.c
+++ b/sound/pci/oxygen/oxygen_mixer.c@@ -1086,7 +1086,7 @@ static int add_controls(struct oxygen *chip, err = snd_ctl_add(chip->card, ctl); if (err < 0) return err; - j = __match_string(known_ctl_names, CONTROL_COUNT, ctl->id.name); + j = match_string(known_ctl_names, ctl->id.name); if (j >= 0) { chip->controls[j] = ctl; ctl->private_free = oxygen_any_ctl_free;
--
2.17.1