[05/13] clk: pxa: fix gcc-4.4 build

Message ID 20161216105634.235457-6-arnd@arndb.de
State New
Headers show
Series
  • [01/13,HACK] gcc-4.5: avoid link errors for unused function pointers
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Commit Message

Arnd Bergmann Dec. 16, 2016, 10:56 a.m.
With gcc-4.4 and earlier, the asm statement must not end in ':', or we
get this build error:

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

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

---
 drivers/clk/pxa/clk-pxa.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

-- 
2.9.0

Patch

diff --git a/drivers/clk/pxa/clk-pxa.c b/drivers/clk/pxa/clk-pxa.c
index 74f64c3c4290..626ec5613bb1 100644
--- a/drivers/clk/pxa/clk-pxa.c
+++ b/drivers/clk/pxa/clk-pxa.c
@@ -148,8 +148,7 @@  void pxa2xx_core_turbo_switch(bool on)
 	"2:	b	1b\n"
 	"3:	nop\n"
 		: "=&r" (unused)
-		: "r" (clkcfg)
-		: );
+		: "r" (clkcfg));
 
 	local_irq_restore(flags);
 }