cns3xx: remove support for kernel 4.14

[openwrt/openwrt.git] / target / linux / cns3xxx / patches-4.14 / 075-spi_support.patch

diff --git a/target/linux/cns3xxx/patches-4.14/075-spi_support.patch b/target/linux/cns3xxx/patches-4.14/075-spi_support.patch
deleted file mode 100644 (file)
index 401ec87..0000000
--- a/target/linux/cns3xxx/patches-4.14/075-spi_support.patch
+++ /dev/null
@@ -1,51 +0,0 @@
---- a/drivers/spi/Kconfig
-+++ b/drivers/spi/Kconfig
-@@ -206,6 +206,13 @@ config SPI_CLPS711X
-         This enables dedicated general purpose SPI/Microwire1-compatible
-         master mode interface (SSI1) for CLPS711X-based CPUs.
- 
-+config SPI_CNS3XXX
-+      tristate "CNS3XXX SPI controller"
-+      depends on ARCH_CNS3XXX && SPI_MASTER
-+      select SPI_BITBANG
-+      help
-+        This enables using the CNS3XXX SPI controller in master mode.
-+
- config SPI_COLDFIRE_QSPI
-       tristate "Freescale Coldfire QSPI controller"
-       depends on (M520x || M523x || M5249 || M525x || M527x || M528x || M532x)
---- a/drivers/spi/Makefile
-+++ b/drivers/spi/Makefile
-@@ -31,6 +31,7 @@ obj-$(CONFIG_SPI_BITBANG)            += spi-bitban
- obj-$(CONFIG_SPI_BUTTERFLY)           += spi-butterfly.o
- obj-$(CONFIG_SPI_CADENCE)             += spi-cadence.o
- obj-$(CONFIG_SPI_CLPS711X)            += spi-clps711x.o
-+obj-$(CONFIG_SPI_CNS3XXX)             += spi-cns3xxx.o
- obj-$(CONFIG_SPI_COLDFIRE_QSPI)               += spi-coldfire-qspi.o
- obj-$(CONFIG_SPI_DAVINCI)             += spi-davinci.o
- obj-$(CONFIG_SPI_DLN2)                        += spi-dln2.o
---- a/include/linux/spi/spi.h
-+++ b/include/linux/spi/spi.h
-@@ -799,6 +799,10 @@ struct spi_transfer {
-       u32             speed_hz;
- 
-       struct list_head transfer_list;
-+
-+#ifdef CONFIG_ARCH_CNS3XXX
-+      unsigned        last_in_message_list;
-+#endif
- };
- 
- /**
---- a/drivers/spi/spi.c
-+++ b/drivers/spi/spi.c
-@@ -1029,6 +1029,9 @@ static int spi_transfer_one_message(stru
-       list_for_each_entry(xfer, &msg->transfers, transfer_list) {
-               trace_spi_transfer_start(msg, xfer);
- 
-+              xfer->last_in_message_list =
-+                      list_is_last(&xfer->transfer_list, &msg->transfers);
-+
-               spi_statistics_add_transfer_stats(statm, xfer, ctlr);
-               spi_statistics_add_transfer_stats(stats, xfer, ctlr);
-