diff options
Diffstat (limited to 'meta-rcar-gen2/recipes-kernel/linux/linux-renesas/porter/0014-ASoC-Add-SOC_DOUBLE_STS-macro.patch')
| -rw-r--r-- | meta-rcar-gen2/recipes-kernel/linux/linux-renesas/porter/0014-ASoC-Add-SOC_DOUBLE_STS-macro.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/meta-rcar-gen2/recipes-kernel/linux/linux-renesas/porter/0014-ASoC-Add-SOC_DOUBLE_STS-macro.patch b/meta-rcar-gen2/recipes-kernel/linux/linux-renesas/porter/0014-ASoC-Add-SOC_DOUBLE_STS-macro.patch new file mode 100644 index 0000000..58d8d28 --- /dev/null +++ b/meta-rcar-gen2/recipes-kernel/linux/linux-renesas/porter/0014-ASoC-Add-SOC_DOUBLE_STS-macro.patch @@ -0,0 +1,35 @@ +From 563ca49681d5393ed295310a7835660642f59677 Mon Sep 17 00:00:00 2001 +From: "Damien.Horsley" <Damien.Horsley@imgtec.com> +Date: Tue, 8 Dec 2015 15:58:58 +0000 +Subject: [PATCH 14/16] ASoC: Add SOC_DOUBLE_STS macro + +Add SOC_DOUBLE_STS macro for read-only volatile status controls + +Signed-off-by: Damien.Horsley <Damien.Horsley@imgtec.com> +Signed-off-by: Mark Brown <broonie@kernel.org> +Signed-off-by: Andrey Gusakov <andrey.gusakov@cogentembedded.com> +--- + include/sound/soc.h | 8 ++++++++ + 1 file changed, 8 insertions(+) + +diff --git a/include/sound/soc.h b/include/sound/soc.h +index 645bea2..936bddb 100644 +--- a/include/sound/soc.h ++++ b/include/sound/soc.h +@@ -99,6 +99,14 @@ + .put = snd_soc_put_volsw, \ + .private_value = SOC_DOUBLE_VALUE(reg, shift_left, shift_right, \ + max, invert) } ++#define SOC_DOUBLE_STS(xname, reg, shift_left, shift_right, max, invert) \ ++{ \ ++ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ ++ .info = snd_soc_info_volsw, .get = snd_soc_get_volsw, \ ++ .access = SNDRV_CTL_ELEM_ACCESS_READ | \ ++ SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ ++ .private_value = SOC_DOUBLE_VALUE(reg, shift_left, shift_right, \ ++ max, invert) } + #define SOC_DOUBLE_R(xname, reg_left, reg_right, xshift, xmax, xinvert) \ + { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .info = snd_soc_info_volsw, \ +-- +1.7.10.4 |