ar71xx: remove obsolete '< KERNEL_VERSION(3, 15, 0)' checks
authorGabor Juhos <juhosg@freemail.hu>
Tue, 9 Jan 2018 20:20:12 +0000 (21:20 +0100)
committerJo-Philipp Wich <jo@mein.io>
Tue, 9 Jan 2018 20:33:18 +0000 (21:33 +0100)
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>
target/linux/ar71xx/files/arch/mips/ath79/dev-dsa.c
target/linux/ar71xx/files/drivers/gpio/gpio-nxp-74hc153.c

index a9bb334..4ade218 100644 (file)
@@ -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);
index 1355e3f..82e6e94 100644 (file)
@@ -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);