From patchwork Wed Jun 10 14:39:01 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 28439 Return-Path: X-Original-To: patchwork-incoming@bilbo.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from ozlabs.org (ozlabs.org [203.10.76.45]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mx.ozlabs.org", Issuer "CA Cert Signing Authority" (verified OK)) by bilbo.ozlabs.org (Postfix) with ESMTPS id 47F35B73AF for ; Thu, 11 Jun 2009 00:46:26 +1000 (EST) Received: by ozlabs.org (Postfix) id 96F2DDF247; Thu, 11 Jun 2009 00:42:41 +1000 (EST) Delivered-To: patchwork-incoming@ozlabs.org Received: from ozlabs.org (localhost [127.0.0.1]) by ozlabs.org (Postfix) with ESMTP id 8E8C5DE819 for ; Thu, 11 Jun 2009 00:42:41 +1000 (EST) X-Original-To: cbe-oss-dev@ozlabs.org Delivered-To: cbe-oss-dev@ozlabs.org Received: from pophost.sonytel.be (vervifontaine.sonytel.be [80.88.33.193]) by ozlabs.org (Postfix) with ESMTP id 69F0ADDFA9; Thu, 11 Jun 2009 00:39:24 +1000 (EST) Received: from vixen.sonytel.be (piraat.sonytel.be [43.221.60.197]) by pophost.sonytel.be (Postfix) with ESMTP id 851444449F; Wed, 10 Jun 2009 16:39:15 +0200 (CEST) Received: from geert by vixen.sonytel.be with local (Exim 4.63) (envelope-from ) id 1MEOxI-0006Kn-NF; Wed, 10 Jun 2009 16:39:08 +0200 From: Geert Uytterhoeven To: Benjamin Herrenschmidt Date: Wed, 10 Jun 2009 16:39:01 +0200 Message-Id: <1244644748-24211-27-git-send-email-Geert.Uytterhoeven@sonycom.com> X-Mailer: git-send-email 1.6.2.4 In-Reply-To: <1244644748-24211-26-git-send-email-Geert.Uytterhoeven@sonycom.com> References: <1244644748-24211-1-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-2-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-3-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-4-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-5-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-6-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-7-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-8-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-9-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-10-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-11-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-12-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-13-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-14-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-15-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-16-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-17-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-18-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-19-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-20-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-21-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-22-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-23-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-24-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-25-git-send-email-Geert.Uytterhoeven@sonycom.com> <1244644748-24211-26-git-send-email-Geert.Uytterhoeven@sonycom.com> Cc: Geert Uytterhoeven , linuxppc-dev@ozlabs.org, alsa-devel@alsa-project.org, cbe-oss-dev@ozlabs.org, Takashi Iwai Subject: [Cbe-oss-dev] [PATCH 26/33] sound/ps3: Fix checkpatch issues X-BeenThere: cbe-oss-dev@ozlabs.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: Discussion about Open Source Software for the Cell Broadband Engine List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: cbe-oss-dev-bounces+patchwork-incoming=ozlabs.org@ozlabs.org Errors-To: cbe-oss-dev-bounces+patchwork-incoming=ozlabs.org@ozlabs.org Signed-off-by: Geert Uytterhoeven Cc: alsa-devel@alsa-project.org Cc: Takashi Iwai --- sound/ppc/snd_ps3.c | 32 +++++++++++++++----------------- 1 files changed, 15 insertions(+), 17 deletions(-) diff --git a/sound/ppc/snd_ps3.c b/sound/ppc/snd_ps3.c index f361c26..d660b0f 100644 --- a/sound/ppc/snd_ps3.c +++ b/sound/ppc/snd_ps3.c @@ -165,8 +165,7 @@ static const struct snd_pcm_hardware snd_ps3_pcm_hw = { .fifo_size = PS3_AUDIO_FIFO_SIZE }; -static struct snd_pcm_ops snd_ps3_pcm_spdif_ops = -{ +static struct snd_pcm_ops snd_ps3_pcm_spdif_ops = { .open = snd_ps3_pcm_open, .close = snd_ps3_pcm_close, .prepare = snd_ps3_pcm_prepare, @@ -183,7 +182,7 @@ static int snd_ps3_verify_dma_stop(struct snd_ps3_card_info *card, int dma_ch, done, retries, stop_forced = 0; uint32_t status; - for (dma_ch = 0; dma_ch < 8; dma_ch ++) { + for (dma_ch = 0; dma_ch < 8; dma_ch++) { retries = count; do { status = read_reg(PS3_AUDIO_KICK(dma_ch)) & @@ -259,9 +258,7 @@ static void snd_ps3_kick_dma(struct snd_ps3_card_info *card) /* * convert virtual addr to ioif bus addr. */ -static dma_addr_t v_to_bus(struct snd_ps3_card_info *card, - void * paddr, - int ch) +static dma_addr_t v_to_bus(struct snd_ps3_card_info *card, void *paddr, int ch) { return card->dma_start_bus_addr[ch] + (paddr - card->dma_start_vaddr[ch]); @@ -321,7 +318,7 @@ static int snd_ps3_program_dma(struct snd_ps3_card_info *card, spin_lock_irqsave(&card->dma_lock, irqsave); for (ch = 0; ch < 2; ch++) { start_vaddr = card->dma_next_transfer_vaddr[0]; - for (stage = 0; stage < fill_stages; stage ++) { + for (stage = 0; stage < fill_stages; stage++) { dma_ch = stage * 2 + ch; if (silent) dma_addr = card->null_buffer_start_dma_addr; @@ -619,7 +616,7 @@ static int snd_ps3_change_avsetting(struct snd_ps3_card_info *card) PS3_AUDIO_AO_3WMCTRL_ASOEN(2) | PS3_AUDIO_AO_3WMCTRL_ASOEN(3)), 0); - wmb(); /* ensure the hardware sees the change */ + wmb(); /* ensure the hardware sees the change */ /* wait for actually stopped */ retries = 1000; while ((read_reg(PS3_AUDIO_AO_3WMCTRL) & @@ -798,20 +795,20 @@ static struct snd_kcontrol_new spdif_ctls[] = { { .access = SNDRV_CTL_ELEM_ACCESS_READ, .iface = SNDRV_CTL_ELEM_IFACE_PCM, - .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK), + .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, CON_MASK), .info = snd_ps3_spdif_mask_info, .get = snd_ps3_spdif_cmask_get, }, { .access = SNDRV_CTL_ELEM_ACCESS_READ, .iface = SNDRV_CTL_ELEM_IFACE_PCM, - .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK), + .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PRO_MASK), .info = snd_ps3_spdif_mask_info, .get = snd_ps3_spdif_pmask_get, }, { .iface = SNDRV_CTL_ELEM_IFACE_PCM, - .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), + .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT), .info = snd_ps3_spdif_mask_info, .get = snd_ps3_spdif_default_get, .put = snd_ps3_spdif_default_put, @@ -1020,11 +1017,12 @@ static int __init snd_ps3_driver_probe(struct ps3_system_bus_device *dev) * its size should be lager than PS3_AUDIO_FIFO_STAGE_SIZE * 2 * PAGE_SIZE is enogh */ - if (!(the_card.null_buffer_start_vaddr = - dma_alloc_coherent(&the_card.ps3_dev->core, - PAGE_SIZE, - &the_card.null_buffer_start_dma_addr, - GFP_KERNEL))) { + the_card.null_buffer_start_vaddr = + dma_alloc_coherent(&the_card.ps3_dev->core, + PAGE_SIZE, + &the_card.null_buffer_start_dma_addr, + GFP_KERNEL); + if (!the_card.null_buffer_start_vaddr) { pr_info("%s: nullbuffer alloc failed\n", __func__); goto clean_preallocate; } @@ -1148,7 +1146,7 @@ static irqreturn_t snd_ps3_interrupt(int irq, void *dev_id) SND_PS3_DMA_FILLTYPE_SILENT_FIRSTFILL : SND_PS3_DMA_FILLTYPE_SILENT_RUNNING); snd_ps3_kick_dma(card); - card->silent --; + card->silent--; } else { snd_ps3_program_dma(card, (underflow_occured) ?