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Subject[PATCH 3/4] gpio: stp-xway: get rid of the #include <lantiq_soc.h> dependency
Date
Use the xway_stp_{r,w}32 helpers in xway_stp_w32_mask instead of relying
on ltq_{r,w}32 from the architecture specific <lantiq_soc.h>.
This will allow the driver to be compile-tested on all architectures
that support MMIO.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
drivers/gpio/gpio-stp-xway.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpio/gpio-stp-xway.c b/drivers/gpio/gpio-stp-xway.c
index b31e08f84681..9e23a5ae8108 100644
--- a/drivers/gpio/gpio-stp-xway.c
+++ b/drivers/gpio/gpio-stp-xway.c
@@ -15,8 +15,6 @@
#include <linux/clk.h>
#include <linux/err.h>

-#include <lantiq_soc.h>
-
/*
* The Serial To Parallel (STP) is found on MIPS based Lantiq socs. It is a
* peripheral controller used to drive external shift register cascades. At most
@@ -71,8 +69,7 @@
#define xway_stp_r32(m, reg) __raw_readl(m + reg)
#define xway_stp_w32(m, val, reg) __raw_writel(val, m + reg)
#define xway_stp_w32_mask(m, clear, set, reg) \
- ltq_w32((ltq_r32(m + reg) & ~(clear)) | (set), \
- m + reg)
+ xway_stp_w32(m, (xway_stp_r32(m, reg) & ~(clear)) | (set), reg)

struct xway_stp {
struct gpio_chip gc;
--
2.22.0
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