ar71xx: remove obsolete '< KERNEL_VERSION(3, 15, 0)' checks

Because the oldest supported kernel version on the ar71xx target is 4.4,
the condition that the kernel version is smaller than 3.15.0 is always
false. Remove the obsolete checks from the target specific source files
to clean up the code a bit.

Signed-off-by: Gabor Juhos <juhosg@freemail.hu>

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/dev-dsa.c b/target/linux/ar71xx/files/arch/mips/ath79/dev-dsa.c
index a9bb334a20fa3eb3f3cf3426ac6cfee02592f50e..4ade218f7e096a49ef121eb570c7f671549678bf 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ath79/dev-dsa.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-dsa.c
@@ -10,7 +10,6 @@
  */
 
 #include <linux/init.h>
-#include <linux/version.h>
 #include <linux/platform_device.h>
 
 #include <asm/mach-ath79/ath79.h>
@@ -30,11 +29,7 @@ void __init ath79_register_dsa(struct device *netdev,
 
        d->netdev = netdev;
        for (i = 0; i < d->nr_chips; i++)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,15,0)
-               d->chip[i].mii_bus = miidev;
-#else
                d->chip[i].host_dev = miidev;
-#endif
 
        ar71xx_dsa_switch_device.dev.platform_data = d;
        platform_device_register(&ar71xx_dsa_switch_device);

diff --git a/target/linux/ar71xx/files/drivers/gpio/gpio-nxp-74hc153.c b/target/linux/ar71xx/files/drivers/gpio/gpio-nxp-74hc153.c
index 1355e3ff6e588d8af636b8de20697debcd2fd08b..82e6e943ff906a3aa38c7b1c74b348636cad0686 100644 (file)
--- a/target/linux/ar71xx/files/drivers/gpio/gpio-nxp-74hc153.c
+++ b/target/linux/ar71xx/files/drivers/gpio/gpio-nxp-74hc153.c
@@ -203,19 +203,7 @@ static int nxp_74hc153_remove(struct platform_device *pdev)
        struct nxp_74hc153_platform_data *pdata = pdev->dev.platform_data;
 
        if (nxp) {
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,15,0)
-               int err;
-
-               err = gpiochip_remove(&nxp->gpio_chip);
-               if (err) {
-                       dev_err(&pdev->dev,
-                               "unable to remove gpio chip, err=%d\n",
-                               err);
-                       return err;
-               }
-#else
                gpiochip_remove(&nxp->gpio_chip);
-#endif
                gpio_free(pdata->gpio_pin_2y);
                gpio_free(pdata->gpio_pin_1y);
                gpio_free(pdata->gpio_pin_s1);