diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-01-26 16:26:13 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-01-26 16:26:13 +0000 |
| commit | edf06589cc0ad9474b6c17aa84af90a932eaca13 (patch) | |
| tree | 24d7f96936770d3e3ee904982008bfcf174acc7e /target/linux/ar71xx/patches-3.7/203-spi-ath79-use-gpio_request_one.patch | |
| parent | 0a3970a70de5376f9a7ddef0c0b68acf9eb8caab (diff) | |
kernel: use -ffunction-sections, -fdata-sections and --gc-sections on mips
in combination with kernel symbol export stripping this significantly reduces
the kernel image size
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35320 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/patches-3.7/203-spi-ath79-use-gpio_request_one.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-3.7/203-spi-ath79-use-gpio_request_one.patch | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/target/linux/ar71xx/patches-3.7/203-spi-ath79-use-gpio_request_one.patch b/target/linux/ar71xx/patches-3.7/203-spi-ath79-use-gpio_request_one.patch index 12559bcae..a7329b2ab 100644 --- a/target/linux/ar71xx/patches-3.7/203-spi-ath79-use-gpio_request_one.patch +++ b/target/linux/ar71xx/patches-3.7/203-spi-ath79-use-gpio_request_one.patch @@ -32,19 +32,18 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> - status = gpio_request(cdata->gpio, dev_name(&spi->dev)); - if (status) - return status; -- ++ flags = GPIOF_DIR_OUT; ++ if (spi->mode & SPI_CS_HIGH) ++ flags |= GPIOF_INIT_HIGH; ++ else ++ flags |= GPIOF_INIT_LOW; + - status = gpio_direction_output(cdata->gpio, - spi->mode & SPI_CS_HIGH); - if (status) { - gpio_free(cdata->gpio); - return status; - } -+ flags = GPIOF_DIR_OUT; -+ if (spi->mode & SPI_CS_HIGH) -+ flags |= GPIOF_INIT_HIGH; -+ else -+ flags |= GPIOF_INIT_LOW; -+ + status = gpio_request_one(cdata->gpio, flags, + dev_name(&spi->dev)); } |