layerscape: drop linux 4.4 support

[openwrt/staging/lynxis.git] / target / linux / layerscape / patches-4.4 / 1084-mtd-spi-nor-fix-error-handling-in-spi_nor_erase.patch

diff --git a/target/linux/layerscape/patches-4.4/1084-mtd-spi-nor-fix-error-handling-in-spi_nor_erase.patch b/target/linux/layerscape/patches-4.4/1084-mtd-spi-nor-fix-error-handling-in-spi_nor_erase.patch
deleted file mode 100644 (file)
index 5350131..0000000
--- a/target/linux/layerscape/patches-4.4/1084-mtd-spi-nor-fix-error-handling-in-spi_nor_erase.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From 9e473594776da97245049019f1d1e9608ff1214a Mon Sep 17 00:00:00 2001
-From: Heiner Kallweit <hkallweit1@gmail.com>
-Date: Tue, 17 Nov 2015 20:18:54 +0100
-Subject: [PATCH 084/113] mtd: spi-nor: fix error handling in spi_nor_erase
-
-The documenting comment of mtd_erase in mtdcore.c states:
-Device drivers are supposed to call instr->callback() whenever
-the operation completes, even if it completes with a failure.
-
-Currently the callback isn't called in case of failure. Fix this.
-
-Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
-Signed-off-by: Brian Norris <computersforpeace@gmail.com>
----
- drivers/mtd/spi-nor/spi-nor.c |    8 ++------
- 1 file changed, 2 insertions(+), 6 deletions(-)
-
---- a/drivers/mtd/spi-nor/spi-nor.c
-+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -411,17 +411,13 @@ static int spi_nor_erase(struct mtd_info
- 
-       write_disable(nor);
- 
-+erase_err:
-       spi_nor_unlock_and_unprep(nor, SPI_NOR_OPS_ERASE);
- 
--      instr->state = MTD_ERASE_DONE;
-+      instr->state = ret ? MTD_ERASE_FAILED : MTD_ERASE_DONE;
-       mtd_erase_callback(instr);
- 
-       return ret;
--
--erase_err:
--      spi_nor_unlock_and_unprep(nor, SPI_NOR_OPS_ERASE);
--      instr->state = MTD_ERASE_FAILED;
--      return ret;
- }
- 
- static void stm_get_locked_range(struct spi_nor *nor, u8 sr, loff_t *ofs,