Re: [PATCH v2 2/4] soundwire: qcom: avoid dependency on CONFIG_SLIMBUS
From: Pierre-Louis Bossart
Date: Tue Sep 08 2020 - 16:09:58 EST
On 9/5/20 12:39 PM, Jonathan Marek wrote:
The driver may be used without slimbus, so don't depend on slimbus.
Signed-off-by: Jonathan Marek <jonathan@xxxxxxxx>
---
drivers/soundwire/Kconfig | 2 +-
drivers/soundwire/qcom.c | 4 ++++
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/soundwire/Kconfig b/drivers/soundwire/Kconfig
index fa2b4ab92ed9..f83d02c9c60a 100644
--- a/drivers/soundwire/Kconfig
+++ b/drivers/soundwire/Kconfig
@@ -33,7 +33,7 @@ config SOUNDWIRE_INTEL
config SOUNDWIRE_QCOM
tristate "Qualcomm SoundWire Master driver"
- depends on SLIMBUS
+ imply SLIMBUS
depends on SND_SOC
help
SoundWire Qualcomm Master driver.
diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c
index d1e33ef1afac..6401ad451eee 100644
--- a/drivers/soundwire/qcom.c
+++ b/drivers/soundwire/qcom.c
@@ -753,7 +753,11 @@ static int qcom_swrm_probe(struct platform_device *pdev)
if (!ctrl)
return -ENOMEM;
+#if IS_ENABLED(CONFIG_SLIBMUS)
typo: SLIMBUS.
if (dev->parent->bus == &slimbus_bus) {
+#else
+ if (false) {
+#endif
ctrl->reg_read = qcom_swrm_ahb_reg_read;
ctrl->reg_write = qcom_swrm_ahb_reg_write;
ctrl->regmap = dev_get_regmap(dev->parent, NULL);