From f47f6d31645c5020602469cafa1e6c8a228dcaab Mon Sep 17 00:00:00 2001 From: Eduardo Valentin Date: Fri, 15 Mar 2013 09:00:20 -0400 Subject: [PATCH] staging: omap-thermal: update omap_bandgap_unmask_interrupts documentation Proper document the function to configure the IRQ event masks. Signed-off-by: Eduardo Valentin Signed-off-by: Greg Kroah-Hartman --- drivers/staging/omap-thermal/omap-bandgap.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/staging/omap-thermal/omap-bandgap.c b/drivers/staging/omap-thermal/omap-bandgap.c index 26d36f3..d001323 100644 --- a/drivers/staging/omap-thermal/omap-bandgap.c +++ b/drivers/staging/omap-thermal/omap-bandgap.c @@ -337,7 +337,15 @@ exit: /*** Helper functions handling device Alert/Shutdown signals ***/ -/* Talert masks. Call it only if HAS(TALERT) is set */ +/** + * omap_bandgap_unmask_interrupts() - unmasks the events of thot & tcold + * @bg_ptr: struct omap_bandgap pointer + * @t_hot: hot temperature value to trigger alert signal + * @t_cold: cold temperature value to trigger alert signal + * + * Checks the requested t_hot and t_cold values and configures the IRQ event + * masks accordingly. Call this function only if bandgap features HAS(TALERT). + */ static void omap_bandgap_unmask_interrupts(struct omap_bandgap *bg_ptr, int id, u32 t_hot, u32 t_cold) { -- 2.7.4