diff options
| author | Sean Young <sean@mess.org> | 2020-04-21 13:19:27 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-04-29 12:59:20 +0300 |
| commit | 408d0244421c1e76e9910b10d4f82f086b9751b3 (patch) | |
| tree | a9cc43e61315ea0527a9229d2d7423a20170bf30 /drivers/media/rc | |
| parent | c4ed27cfed45c16c2dd16c9fa3b883e306177e40 (diff) | |
| download | linux-408d0244421c1e76e9910b10d4f82f086b9751b3.tar.xz | |
media: rc: no need for decoder state if decoder not enabled
One struct ir_raw_event_ctrl is allocated per raw IR device; reduce the
amount allocated if not all decoders are enabled.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/rc')
| -rw-r--r-- | drivers/media/rc/rc-core-priv.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/media/rc/rc-core-priv.h b/drivers/media/rc/rc-core-priv.h index 5f36244cc34f..1eeab277a08e 100644 --- a/drivers/media/rc/rc-core-priv.h +++ b/drivers/media/rc/rc-core-priv.h @@ -64,6 +64,7 @@ struct ir_raw_event_ctrl { u32 bpf_sample; struct bpf_prog_array __rcu *progs; #endif +#if IS_ENABLED(CONFIG_IR_NEC_DECODER) struct nec_dec { int state; unsigned count; @@ -71,12 +72,16 @@ struct ir_raw_event_ctrl { bool is_nec_x; bool necx_repeat; } nec; +#endif +#if IS_ENABLED(CONFIG_IR_RC5_DECODER) struct rc5_dec { int state; u32 bits; unsigned count; bool is_rc5x; } rc5; +#endif +#if IS_ENABLED(CONFIG_IR_RC6_DECODER) struct rc6_dec { int state; u8 header; @@ -85,11 +90,15 @@ struct ir_raw_event_ctrl { unsigned count; unsigned wanted_bits; } rc6; +#endif +#if IS_ENABLED(CONFIG_IR_SONY_DECODER) struct sony_dec { int state; u32 bits; unsigned count; } sony; +#endif +#if IS_ENABLED(CONFIG_IR_JVC_DECODER) struct jvc_dec { int state; u16 bits; @@ -98,17 +107,23 @@ struct ir_raw_event_ctrl { bool first; bool toggle; } jvc; +#endif +#if IS_ENABLED(CONFIG_IR_SANYO_DECODER) struct sanyo_dec { int state; unsigned count; u64 bits; } sanyo; +#endif +#if IS_ENABLED(CONFIG_IR_SHARP_DECODER) struct sharp_dec { int state; unsigned count; u32 bits; unsigned int pulse_len; } sharp; +#endif +#if IS_ENABLED(CONFIG_IR_MCE_KBD_DECODER) struct mce_kbd_dec { /* locks key up timer */ spinlock_t keylock; @@ -119,11 +134,15 @@ struct ir_raw_event_ctrl { unsigned count; unsigned wanted_bits; } mce_kbd; +#endif +#if IS_ENABLED(CONFIG_IR_XMP_DECODER) struct xmp_dec { int state; unsigned count; u32 durations[16]; } xmp; +#endif +#if IS_ENABLED(CONFIG_IR_IMON_DECODER) struct imon_dec { int state; int count; @@ -131,11 +150,14 @@ struct ir_raw_event_ctrl { unsigned int bits; bool stick_keyboard; } imon; +#endif +#if IS_ENABLED(CONFIG_IR_RCMM_DECODER) struct rcmm_dec { int state; unsigned int count; u32 bits; } rcmm; +#endif }; /* Mutex for locking raw IR processing and handler change */ |