ARM: 9480/1: entry: expand comment in __switch_tografted

As per discussion between the developers in the mail thread
linked, expand the comment in __switch_to so that readers
of the code understand what is going on.

Suggested-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>

1 files changed, 38 insertions, 0 deletions

diff --git a/drivers/soundwire/Makefile b/drivers/soundwire/Makefile
new file mode 100644
index 000000000..e80a2c2cf
--- /dev/null
+++ b/drivers/soundwire/Makefile
@@ -0,0 +1,38 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Makefile for soundwire core
+#
+
+#Bus Objs
+soundwire-bus-y := bus_type.o bus.o master.o slave.o mipi_disco.o stream.o  \
+			sysfs_slave.o sysfs_slave_dpn.o
+obj-$(CONFIG_SOUNDWIRE) += soundwire-bus.o
+
+soundwire-generic-allocation-objs := generic_bandwidth_allocation.o
+obj-$(CONFIG_SOUNDWIRE_GENERIC_ALLOCATION) += soundwire-generic-allocation.o
+
+ifdef CONFIG_DEBUG_FS
+soundwire-bus-y += debugfs.o
+endif
+
+ifdef CONFIG_IRQ_DOMAIN
+soundwire-bus-y += irq.o
+endif
+
+#AMD driver
+soundwire-amd-y := amd_init.o amd_manager.o
+obj-$(CONFIG_SOUNDWIRE_AMD) += soundwire-amd.o
+
+#Cadence Objs
+soundwire-cadence-y := cadence_master.o
+obj-$(CONFIG_SOUNDWIRE_CADENCE) += soundwire-cadence.o
+
+#Intel driver
+soundwire-intel-y :=	intel.o intel_ace2x.o intel_ace2x_debugfs.o \
+			intel_auxdevice.o intel_init.o dmi-quirks.o \
+			intel_bus_common.o
+obj-$(CONFIG_SOUNDWIRE_INTEL) += soundwire-intel.o
+
+#Qualcomm driver
+soundwire-qcom-y :=	qcom.o
+obj-$(CONFIG_SOUNDWIRE_QCOM) += soundwire-qcom.o