diff options
| author | David Bauer <mail@david-bauer.net> | 2021-02-20 09:43:35 +0100 |
|---|---|---|
| committer | David Bauer <mail@david-bauer.net> | 2021-02-22 00:55:42 +0100 |
| commit | 81b44a36264f5a50605c0d5f41d6eb838af4cb75 (patch) | |
| tree | aae4df36b465a93deff4e0a689ec2a2a1a31d7d5 /target | |
| parent | 777e67301a4e1f62d1dd4e4b00dc2c02f2addbb5 (diff) | |
| download | upstream-81b44a36264f5a50605c0d5f41d6eb838af4cb75.tar.gz upstream-81b44a36264f5a50605c0d5f41d6eb838af4cb75.tar.bz2 upstream-81b44a36264f5a50605c0d5f41d6eb838af4cb75.zip | |
ath79: use ioremap kernel version independent
As mangix pointed out on IRC, ioremap and ioremap_nocache are
functionally equivalent on kenrel 5.4 and 5.10.
Therefore we can use ioremap regardless of the kernel the driver
gets compiled for.
Signed-off-by: David Bauer <mail@david-bauer.net>
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c b/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c index 2767ad7642..abf7fc7d29 100644 --- a/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c +++ b/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c @@ -936,11 +936,7 @@ __ag71xx_link_adjust(struct ag71xx *ag, bool update) * The wr, rr functions cannot be used since this hidden register * is outside of the normal ag71xx register block. */ -#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,9,0) void __iomem *dam = ioremap(0xb90001bc, 0x4); -#else - void __iomem *dam = ioremap_nocache(0xb90001bc, 0x4); -#endif if (dam) { __raw_writel(__raw_readl(dam) & ~BIT(27), dam); (void)__raw_readl(dam); @@ -1587,25 +1583,15 @@ static int ag71xx_probe(struct platform_device *pdev) ag->pllregmap = NULL; } -#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,9,0) ag->mac_base = devm_ioremap(&pdev->dev, res->start, res->end - res->start + 1); -#else - ag->mac_base = devm_ioremap_nocache(&pdev->dev, res->start, - res->end - res->start + 1); -#endif if (!ag->mac_base) return -ENOMEM; res = platform_get_resource(pdev, IORESOURCE_MEM, 1); if (res) { -#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,9,0) ag->mii_base = devm_ioremap(&pdev->dev, res->start, res->end - res->start + 1); -#else - ag->mii_base = devm_ioremap_nocache(&pdev->dev, res->start, - res->end - res->start + 1); -#endif if (!ag->mii_base) return -ENOMEM; } |