4.9-stable review patch. If anyone has any objections, please let me know.
------------------ From: Arnd Bergmann <[email protected]> commit d92240d12a9c010e0094bbc9280aae4a6be9a2d5 upstream. The functions were originally used for the module unload path, but are not referenced any more and just cause warnings: arch/mips/ralink/timer.c:104:13: error: 'rt_timer_disable' defined but not used [-Werror=unused-function] arch/mips/ralink/timer.c:74:13: error: 'rt_timer_free' defined but not used [-Werror=unused-function] Cc: Paul Gortmaker <[email protected]> Fixes: 62ee73d284e7 ("MIPS: ralink: Make timer explicitly non-modular") Signed-off-by: Arnd Bergmann <[email protected]> Cc: Paul Gortmaker <[email protected]> Cc: John Crispin <[email protected]> Cc: [email protected] Cc: [email protected] Patchwork: https://patchwork.linux-mips.org/patch/15041/ Signed-off-by: Ralf Baechle <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- arch/mips/ralink/timer.c | 14 -------------- 1 file changed, 14 deletions(-) --- a/arch/mips/ralink/timer.c +++ b/arch/mips/ralink/timer.c @@ -71,11 +71,6 @@ static int rt_timer_request(struct rt_ti return err; } -static void rt_timer_free(struct rt_timer *rt) -{ - free_irq(rt->irq, rt); -} - static int rt_timer_config(struct rt_timer *rt, unsigned long divisor) { if (rt->timer_freq < divisor) @@ -101,15 +96,6 @@ static int rt_timer_enable(struct rt_tim return 0; } -static void rt_timer_disable(struct rt_timer *rt) -{ - u32 t; - - t = rt_timer_r32(rt, TIMER_REG_TMR0CTL); - t &= ~TMR0CTL_ENABLE; - rt_timer_w32(rt, TIMER_REG_TMR0CTL, t); -} - static int rt_timer_probe(struct platform_device *pdev) { struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
