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Message-Id: <20170915195402.1469159-1-arnd@arndb.de>
Date: Fri, 15 Sep 2017 21:53:47 +0200
From: Arnd Bergmann <arnd@...db.de>
To: Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...eaurora.org>,
Robert Jarzmik <robert.jarzmik@...e.fr>
Cc: Arnd Bergmann <arnd@...db.de>, linux-clk@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] clk: pxa: fix building on older compilers
gcc-4.4 got confused by the inline assembler statement:
drivers/clk/pxa/clk-pxa.c: In function 'pxa2xx_core_turbo_switch':
drivers/clk/pxa/clk-pxa.c:152: error: expected string literal before ')' token
This removes the extraneous ':' to let all compilers parse the
driver correctly.
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
drivers/clk/pxa/clk-pxa.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/clk/pxa/clk-pxa.c b/drivers/clk/pxa/clk-pxa.c
index 74f64c3c4290..b80dc9d5855c 100644
--- a/drivers/clk/pxa/clk-pxa.c
+++ b/drivers/clk/pxa/clk-pxa.c
@@ -147,9 +147,7 @@ void pxa2xx_core_turbo_switch(bool on)
" b 3f\n"
"2: b 1b\n"
"3: nop\n"
- : "=&r" (unused)
- : "r" (clkcfg)
- : );
+ : "=&r" (unused) : "r" (clkcfg));
local_irq_restore(flags);
}
--
2.9.0
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