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Date: Thu, 12 Feb 2009 00:26:37 +0100
From: Takashi Iwai <tiwai@...e.de>
To: Harvey Harrison <harvey.harrison@...il.com>
Cc: LKML <linux-kernel@...r.kernel.org>,
Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH] sound: replace uses of __constant_{endian}
At Wed, 11 Feb 2009 14:49:30 -0800,
Harvey Harrison wrote:
>
> The base versions handle constant folding now.
>
> Signed-off-by: Harvey Harrison <harvey.harrison@...il.com>
Applied now. Thanks!
Takashi
> ---
> sound/pci/echoaudio/echo3g_dsp.c | 2 +-
> sound/pci/echoaudio/echoaudio_3g.c | 3 +--
> sound/pci/echoaudio/echoaudio_dsp.c | 6 +++---
> sound/pci/echoaudio/gina20_dsp.c | 4 ++--
> sound/pci/echoaudio/layla20_dsp.c | 4 ++--
> sound/pci/echoaudio/mia_dsp.c | 4 ++--
> sound/pci/echoaudio/midi.c | 4 ++--
> 7 files changed, 13 insertions(+), 14 deletions(-)
>
> diff --git a/sound/pci/echoaudio/echo3g_dsp.c b/sound/pci/echoaudio/echo3g_dsp.c
> index 417e25a..57967e5 100644
> --- a/sound/pci/echoaudio/echo3g_dsp.c
> +++ b/sound/pci/echoaudio/echo3g_dsp.c
> @@ -56,7 +56,7 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
> }
>
> chip->comm_page->e3g_frq_register =
> - __constant_cpu_to_le32((E3G_MAGIC_NUMBER / 48000) - 2);
> + cpu_to_le32((E3G_MAGIC_NUMBER / 48000) - 2);
> chip->device_id = device_id;
> chip->subdevice_id = subdevice_id;
> chip->bad_board = TRUE;
> diff --git a/sound/pci/echoaudio/echoaudio_3g.c b/sound/pci/echoaudio/echoaudio_3g.c
> index c3736bb..e32a748 100644
> --- a/sound/pci/echoaudio/echoaudio_3g.c
> +++ b/sound/pci/echoaudio/echoaudio_3g.c
> @@ -40,8 +40,7 @@ static int check_asic_status(struct echoaudio *chip)
> if (wait_handshake(chip))
> return -EIO;
>
> - chip->comm_page->ext_box_status =
> - __constant_cpu_to_le32(E3G_ASIC_NOT_LOADED);
> + chip->comm_page->ext_box_status = cpu_to_le32(E3G_ASIC_NOT_LOADED);
> chip->asic_loaded = FALSE;
> clear_handshake(chip);
> send_vector(chip, DSP_VC_TEST_ASIC);
> diff --git a/sound/pci/echoaudio/echoaudio_dsp.c b/sound/pci/echoaudio/echoaudio_dsp.c
> index be0e181..4df51ef 100644
> --- a/sound/pci/echoaudio/echoaudio_dsp.c
> +++ b/sound/pci/echoaudio/echoaudio_dsp.c
> @@ -926,11 +926,11 @@ static int init_dsp_comm_page(struct echoaudio *chip)
>
> /* Init the comm page */
> chip->comm_page->comm_size =
> - __constant_cpu_to_le32(sizeof(struct comm_page));
> + cpu_to_le32(sizeof(struct comm_page));
> chip->comm_page->handshake = 0xffffffff;
> chip->comm_page->midi_out_free_count =
> - __constant_cpu_to_le32(DSP_MIDI_OUT_FIFO_SIZE);
> - chip->comm_page->sample_rate = __constant_cpu_to_le32(44100);
> + cpu_to_le32(DSP_MIDI_OUT_FIFO_SIZE);
> + chip->comm_page->sample_rate = cpu_to_le32(44100);
> chip->sample_rate = 44100;
>
> /* Set line levels so we don't blast any inputs on startup */
> diff --git a/sound/pci/echoaudio/gina20_dsp.c b/sound/pci/echoaudio/gina20_dsp.c
> index db6c952..3f1e747 100644
> --- a/sound/pci/echoaudio/gina20_dsp.c
> +++ b/sound/pci/echoaudio/gina20_dsp.c
> @@ -208,10 +208,10 @@ static int set_professional_spdif(struct echoaudio *chip, char prof)
> DE_ACT(("set_professional_spdif %d\n", prof));
> if (prof)
> chip->comm_page->flags |=
> - __constant_cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
> + cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
> else
> chip->comm_page->flags &=
> - ~__constant_cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
> + ~cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
> chip->professional_spdif = prof;
> return update_flags(chip);
> }
> diff --git a/sound/pci/echoaudio/layla20_dsp.c b/sound/pci/echoaudio/layla20_dsp.c
> index ede75c6..83750e9 100644
> --- a/sound/pci/echoaudio/layla20_dsp.c
> +++ b/sound/pci/echoaudio/layla20_dsp.c
> @@ -284,10 +284,10 @@ static int set_professional_spdif(struct echoaudio *chip, char prof)
> DE_ACT(("set_professional_spdif %d\n", prof));
> if (prof)
> chip->comm_page->flags |=
> - __constant_cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
> + cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
> else
> chip->comm_page->flags &=
> - ~__constant_cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
> + ~cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
> chip->professional_spdif = prof;
> return update_flags(chip);
> }
> diff --git a/sound/pci/echoaudio/mia_dsp.c b/sound/pci/echoaudio/mia_dsp.c
> index 2273866..3eca16c 100644
> --- a/sound/pci/echoaudio/mia_dsp.c
> +++ b/sound/pci/echoaudio/mia_dsp.c
> @@ -222,10 +222,10 @@ static int set_professional_spdif(struct echoaudio *chip, char prof)
> DE_ACT(("set_professional_spdif %d\n", prof));
> if (prof)
> chip->comm_page->flags |=
> - __constant_cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
> + cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
> else
> chip->comm_page->flags &=
> - ~__constant_cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
> + ~cpu_to_le32(DSP_FLAG_PROFESSIONAL_SPDIF);
> chip->professional_spdif = prof;
> return update_flags(chip);
> }
> diff --git a/sound/pci/echoaudio/midi.c b/sound/pci/echoaudio/midi.c
> index 77bf2a8..a953d14 100644
> --- a/sound/pci/echoaudio/midi.c
> +++ b/sound/pci/echoaudio/midi.c
> @@ -44,10 +44,10 @@ static int enable_midi_input(struct echoaudio *chip, char enable)
> if (enable) {
> chip->mtc_state = MIDI_IN_STATE_NORMAL;
> chip->comm_page->flags |=
> - __constant_cpu_to_le32(DSP_FLAG_MIDI_INPUT);
> + cpu_to_le32(DSP_FLAG_MIDI_INPUT);
> } else
> chip->comm_page->flags &=
> - ~__constant_cpu_to_le32(DSP_FLAG_MIDI_INPUT);
> + ~cpu_to_le32(DSP_FLAG_MIDI_INPUT);
>
> clear_handshake(chip);
> return send_vector(chip, DSP_VC_UPDATE_FLAGS);
> --
> 1.6.2.rc0.218.gde7c
>
>
>
--
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