kernel: leds-ws2812b: remove sub 6.6 support

5.15 and 6.1 are gone.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16587
Signed-off-by: Robert Marko <robimarko@gmail.com>

diff --git a/package/kernel/leds-ws2812b/src/leds-ws2812b.c b/package/kernel/leds-ws2812b/src/leds-ws2812b.c
index 69bc575ba28bc8cd443a5c09a139e958e2007566..d061ee9dceaad03286a58a1b53b671d6de2a7864 100644 (file)
--- a/package/kernel/leds-ws2812b/src/leds-ws2812b.c
+++ b/package/kernel/leds-ws2812b/src/leds-ws2812b.c
@@ -189,19 +189,11 @@ ERR_UNREG_LEDS:
        return ret;
 }
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,18,0)
 static void ws2812b_remove(struct spi_device *spi)
-#else
-static int ws2812b_remove(struct spi_device *spi)
-#endif
 {
        struct ws2812b_priv *priv = spi_get_drvdata(spi);
 
        mutex_destroy(&priv->mutex);
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,18,0)
-       return 0;
-#endif
 }
 
 static const struct spi_device_id ws2812b_spi_ids[] = {