brcm2708: remove linux 3.18 support

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 46870

1 files changed, 0 insertions, 45 deletions

diff --git a/target/linux/brcm2708/patches-3.18/0047-spi-bcm2708-Prepare-for-Common-Clock-Framework-migra.patch b/target/linux/brcm2708/patches-3.18/0047-spi-bcm2708-Prepare-for-Common-Clock-Framework-migra.patch
deleted file mode 100644
index 73be69f..0000000
--- a/target/linux/brcm2708/patches-3.18/0047-spi-bcm2708-Prepare-for-Common-Clock-Framework-migra.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From d828fe6d765939e457e87d7f348adfe69cfd4175 Mon Sep 17 00:00:00 2001
-From: notro <notro@tronnes.org>
-Date: Sun, 6 Jul 2014 12:07:25 +0200
-Subject: [PATCH 047/114] spi-bcm2708: Prepare for Common Clock Framework
- migration
-
-As part of migrating to use the Common Clock Framework, replace clk_enable()
-with clk_prepare_enable() and clk_disable() with clk_disable_unprepare().
-This does not affect behaviour under the current clock implementation.
-
-Also add a missing clk_disable_unprepare() in the probe error path.
-
-Signed-off-by: Noralf Tronnes <notro@tronnes.org>
----
- drivers/spi/spi-bcm2708.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
---- a/drivers/spi/spi-bcm2708.c
-+++ b/drivers/spi/spi-bcm2708.c
-@@ -545,7 +545,7 @@ static int bcm2708_spi_probe(struct plat
- 	}
- 
- 	/* initialise the hardware */
--	clk_enable(clk);
-+	clk_prepare_enable(clk);
- 	bcm2708_wr(bs, SPI_CS, SPI_CS_REN | SPI_CS_CLEAR_RX | SPI_CS_CLEAR_TX);
- 
- 	err = spi_register_master(master);
-@@ -561,6 +561,7 @@ static int bcm2708_spi_probe(struct plat
- 
- out_free_irq:
- 	free_irq(bs->irq, master);
-+	clk_disable_unprepare(bs->clk);
- out_workqueue:
- 	destroy_workqueue(bs->workq);
- out_iounmap:
-@@ -585,7 +586,7 @@ static int bcm2708_spi_remove(struct pla
- 
- 	flush_work(&bs->work);
- 
--	clk_disable(bs->clk);
-+	clk_disable_unprepare(bs->clk);
- 	clk_put(bs->clk);
- 	free_irq(bs->irq, master);
- 	iounmap(bs->base);