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| author | Felix Fietkau <nbd@nbd.name> | 2016-12-08 21:10:50 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2016-12-12 10:22:17 +0100 |
| commit | fa04682f213f81840ca17022ca5aa9439bc22f2c (patch) | |
| tree | 7df5bbad4ef622683414f6b1aa4f084845e0fbf3 /target/linux/ar71xx/patches-4.4/460-spi-bitbang-export-spi_bitbang_bufs.patch | |
| parent | 52c7375c134afd204f6ac9d46265f77f7800123c (diff) | |
| download | upstream-fa04682f213f81840ca17022ca5aa9439bc22f2c.tar.gz upstream-fa04682f213f81840ca17022ca5aa9439bc22f2c.tar.bz2 upstream-fa04682f213f81840ca17022ca5aa9439bc22f2c.zip | |
ar71xx: clean up spi controller related patches
Remove various hacks for fast read, un-break device tree support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'target/linux/ar71xx/patches-4.4/460-spi-bitbang-export-spi_bitbang_bufs.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-4.4/460-spi-bitbang-export-spi_bitbang_bufs.patch | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/target/linux/ar71xx/patches-4.4/460-spi-bitbang-export-spi_bitbang_bufs.patch b/target/linux/ar71xx/patches-4.4/460-spi-bitbang-export-spi_bitbang_bufs.patch deleted file mode 100644 index 2a8d7af1bb..0000000000 --- a/target/linux/ar71xx/patches-4.4/460-spi-bitbang-export-spi_bitbang_bufs.patch +++ /dev/null @@ -1,28 +0,0 @@ ---- a/drivers/spi/spi-bitbang.c -+++ b/drivers/spi/spi-bitbang.c -@@ -231,13 +231,14 @@ void spi_bitbang_cleanup(struct spi_devi - } - EXPORT_SYMBOL_GPL(spi_bitbang_cleanup); - --static int spi_bitbang_bufs(struct spi_device *spi, struct spi_transfer *t) -+int spi_bitbang_bufs(struct spi_device *spi, struct spi_transfer *t) - { - struct spi_bitbang_cs *cs = spi->controller_state; - unsigned nsecs = cs->nsecs; - - return cs->txrx_bufs(spi, cs->txrx_word, nsecs, t); - } -+EXPORT_SYMBOL_GPL(spi_bitbang_bufs); - - /*----------------------------------------------------------------------*/ - ---- a/include/linux/spi/spi_bitbang.h -+++ b/include/linux/spi/spi_bitbang.h -@@ -39,6 +39,7 @@ extern int spi_bitbang_setup(struct spi_ - extern void spi_bitbang_cleanup(struct spi_device *spi); - extern int spi_bitbang_setup_transfer(struct spi_device *spi, - struct spi_transfer *t); -+extern int spi_bitbang_bufs(struct spi_device *spi, struct spi_transfer *t); - - /* start or stop queue processing */ - extern int spi_bitbang_start(struct spi_bitbang *spi); |