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Diffstat (limited to 'target/linux/brcm63xx/patches-4.4/000-4.8-05-mtd-nxp-spifi-return-amount-of-data-transferred-or-e.patch')
-rw-r--r--target/linux/brcm63xx/patches-4.4/000-4.8-05-mtd-nxp-spifi-return-amount-of-data-transferred-or-e.patch51
1 files changed, 0 insertions, 51 deletions
diff --git a/target/linux/brcm63xx/patches-4.4/000-4.8-05-mtd-nxp-spifi-return-amount-of-data-transferred-or-e.patch b/target/linux/brcm63xx/patches-4.4/000-4.8-05-mtd-nxp-spifi-return-amount-of-data-transferred-or-e.patch
deleted file mode 100644
index 0458148399..0000000000
--- a/target/linux/brcm63xx/patches-4.4/000-4.8-05-mtd-nxp-spifi-return-amount-of-data-transferred-or-e.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From bc418cd2652f47a327e27f978caa3d85f9558b09 Mon Sep 17 00:00:00 2001
-From: Brian Norris <computersforpeace@gmail.com>
-Date: Thu, 5 May 2016 17:31:51 -0700
-Subject: [PATCH 05/10] mtd: nxp-spifi: return amount of data transferred or
- error in read/write
-
-Add checking of SPI transfer errors and return them from read/write
-functions. Also return the amount of data transferred.
-
-Signed-off-by: Brian Norris <computersforpeace@gmail.com>
----
- drivers/mtd/spi-nor/nxp-spifi.c | 13 +++++++++----
- 1 file changed, 9 insertions(+), 4 deletions(-)
-
---- a/drivers/mtd/spi-nor/nxp-spifi.c
-+++ b/drivers/mtd/spi-nor/nxp-spifi.c
-@@ -185,7 +185,7 @@ static ssize_t nxp_spifi_read(struct spi
- memcpy_fromio(buf, spifi->flash_base + from, len);
- *retlen += len;
-
-- return 0;
-+ return len;
- }
-
- static ssize_t nxp_spifi_write(struct spi_nor *nor, loff_t to, size_t len,
-@@ -194,6 +194,7 @@ static ssize_t nxp_spifi_write(struct sp
- struct nxp_spifi *spifi = nor->priv;
- u32 cmd;
- int ret;
-+ size_t i;
-
- ret = nxp_spifi_set_memory_mode_off(spifi);
- if (ret)
-@@ -209,10 +210,14 @@ static ssize_t nxp_spifi_write(struct sp
- SPIFI_CMD_FRAMEFORM(spifi->nor.addr_width + 1);
- writel(cmd, spifi->io_base + SPIFI_CMD);
-
-- while (len--)
-- writeb(*buf++, spifi->io_base + SPIFI_DATA);
-+ for (i = 0; i < len; i++)
-+ writeb(buf[i], spifi->io_base + SPIFI_DATA);
-
-- return nxp_spifi_wait_for_cmd(spifi);
-+ ret = nxp_spifi_wait_for_cmd(spifi);
-+ if (ret)
-+ return ret;
-+
-+ return len;
- }
-
- static int nxp_spifi_erase(struct spi_nor *nor, loff_t offs)