/* * s3c24xx-i2s.c -- ALSA Soc Audio Layer * * Copyright 2005 Wolfson Microelectronics PLC. * Author: Graeme Gregory * graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. * * Revision history * 10th Nov 2006 Initial version. */ #ifndef S3C24XXI2S_H_ #define S3C24XXI2S_H_ /* clock sources */ #define S3C24XX_CLKSRC_PCLK 0 #define S3C24XX_CLKSRC_MPLL 1 /* Clock dividers */ #define S3C24XX_DIV_MCLK 0 #define S3C24XX_DIV_BCLK 1 #define S3C24XX_DIV_PRESCALER 2 /* prescaler */ #define S3C24XX_PRESCALE(a,b) \ (((a - 1) << S3C2410_IISPSR_INTSHIFT) | ((b - 1) << S3C2410_IISPSR_EXTSHFIT)) u32 s3c24xx_i2s_get_clockrate(void); #endif /*S3C24XXI2S_H_*/ 53dddcf5b81b22'/> net-next plumbingsTobias Klauser
summaryrefslogtreecommitdiff
path: root/include/dt-bindings/sound/tas2552.h
diff options
context:
space:
mode:
authorStanislaw Gruszka <sgruszka@redhat.com>2017-01-29 12:40:52 +0100
committerKalle Valo <kvalo@codeaurora.org>2017-01-31 09:08:52 +0200
commit33e962c8871f015f5c8978384553dddcf5b81b22 (patch)
tree43aff96c2ee21d9e0fa2018457778a4de52053cd /include/dt-bindings/sound/tas2552.h
parent575ddce0507789bf9830d089557d2199d2f91865 (diff)
rt2x00: fix clk_get call
clk_get() takes two arguments and might return ERR_PTR(), so we have to nullify pointer on that case, to do not break further call to clk_get_rate(). Reported-by: Felix Fietkau <nbd@nbd.name> Fixes: 34db70b92fae ("rt2x00: add copy of clk for soc devices") Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'include/dt-bindings/sound/tas2552.h')