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author | Felix Fietkau <nbd@nbd.name> | 2018-04-09 09:55:48 +0200 |
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committer | Felix Fietkau <nbd@nbd.name> | 2018-04-27 15:19:19 +0200 |
commit | 771f1ca3ffe10871893751ab384de3b7a9b06610 (patch) | |
tree | b9b095a1fa53905ed11ac67578d903097ab2ae21 /target/linux/brcm63xx/patches-4.4/000-4.8-05-mtd-nxp-spifi-return-amount-of-data-transferred-or-e.patch | |
parent | 1de74df8b9bbaafd147a2380fa306140b79b60d9 (diff) | |
download | upstream-771f1ca3ffe10871893751ab384de3b7a9b06610.tar.gz upstream-771f1ca3ffe10871893751ab384de3b7a9b06610.tar.bz2 upstream-771f1ca3ffe10871893751ab384de3b7a9b06610.zip |
brcm63xx: remove linux 4.4 support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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.patch | 51 |
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) |