From: Heiner Kallweit Date: Wed, 30 Dec 2015 16:43:18 +0000 (-0200) Subject: [media] nuvoton-cir: use IR_DEFAULT_TIMEOUT and consider SAMPLE_PERIOD X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=f2c2ba0e251d0b5211ce0397081b087ac623136f;p=deliverable%2Flinux.git [media] nuvoton-cir: use IR_DEFAULT_TIMEOUT and consider SAMPLE_PERIOD Switch to using the recently introduced IR default timeout value (IR_DEFAULT_TIMEOUT) and consider the value of SAMPLE_PERIOD when calculating the limit count register value. Signed-off-by: Heiner Kallweit Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/rc/nuvoton-cir.h b/drivers/media/rc/nuvoton-cir.h index 0ad15d34e9c9..6a3de08a17c0 100644 --- a/drivers/media/rc/nuvoton-cir.h +++ b/drivers/media/rc/nuvoton-cir.h @@ -157,8 +157,8 @@ struct nvt_dev { /* total length of CIR and CIR WAKE */ #define CIR_IOREG_LENGTH 0x0f -/* RX limit length, 8 high bits for SLCH, 8 low bits for SLCL (0x7d0 = 2000) */ -#define CIR_RX_LIMIT_COUNT 0x7d0 +/* RX limit length, 8 high bits for SLCH, 8 low bits for SLCL */ +#define CIR_RX_LIMIT_COUNT (IR_DEFAULT_TIMEOUT / US_TO_NS(SAMPLE_PERIOD)) /* CIR Regs */ #define CIR_IRCON 0x00