[PATCH v1 1/3] gpio: tegra: Use generic readl_relaxed/writel_relaxed accessors

Dmitry Osipenko
2019-12-15T18:31:41Z

There is no point in using old-style raw accessors, the generic accessors
do the same thing and also take into account CPU endianness. Tegra SoCs do
not support big-endian mode in the upstream kernel, but let's switch away
from the outdated things anyway, just to keep code up-to-date.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
drivers/gpio/gpio-tegra.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c
index 6fdfe4c5303e..f6a382fbd12d 100644
--- a/drivers/gpio/gpio-tegra.c
+++ b/drivers/gpio/gpio-tegra.c
@@ -96,12 +96,12 @@ struct tegra_gpio_info {
static inline void tegra_gpio_writel(struct tegra_gpio_info *tgi,
u32 val, u32 reg)
{
- __raw_writel(val, tgi->regs + reg);
+ writel_relaxed(val, tgi->regs + reg);
}

static inline u32 tegra_gpio_readl(struct tegra_gpio_info *tgi, u32 reg)
{
- return __raw_readl(tgi->regs + reg);
+ return readl_relaxed(tgi->regs + reg);
}

static unsigned int tegra_gpio_compose(unsigned int bank, unsigned int port,
--
2.24.0