From mboxrd@z Thu Jan 1 00:00:00 1970 From: Harvey Harrison Subject: [PATCH 04/10] radio: Use get/put_unaligned_* helpers Date: Mon, 14 Apr 2008 09:37:55 -0700 Message-ID: <1208191075.5721.26.camel@brick> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Linus Torvalds , Andrew Morton Cc: LKML , linux-arch List-Id: linux-arch.vger.kernel.org Signed-off-by: Harvey Harrison --- drivers/media/radio/radio-si470x.c | 16 ++++++---------- 1 files changed, 6 insertions(+), 10 deletions(-) diff --git a/drivers/media/radio/radio-si470x.c b/drivers/media/radio/radio-si470x.c index 649f14d..1e9678e 100644 --- a/drivers/media/radio/radio-si470x.c +++ b/drivers/media/radio/radio-si470x.c @@ -513,8 +513,7 @@ static int si470x_get_register(struct si470x_device *radio, int regnr) retval = si470x_get_report(radio, (void *) &buf, sizeof(buf)); if (retval >= 0) - radio->registers[regnr] = be16_to_cpu(get_unaligned( - (unsigned short *) &buf[1])); + radio->registers[regnr] = get_unaligned_be16(&buf[1]); return (retval < 0) ? -EINVAL : 0; } @@ -529,8 +528,7 @@ static int si470x_set_register(struct si470x_device *radio, int regnr) int retval; buf[0] = REGISTER_REPORT(regnr); - put_unaligned(cpu_to_be16(radio->registers[regnr]), - (unsigned short *) &buf[1]); + put_unaligned_be16(radio->registers[regnr], &buf[1]); retval = si470x_set_report(radio, (void *) &buf, sizeof(buf)); @@ -553,9 +551,8 @@ static int si470x_get_all_registers(struct si470x_device *radio) if (retval >= 0) for (regnr = 0; regnr < RADIO_REGISTER_NUM; regnr++) - radio->registers[regnr] = be16_to_cpu(get_unaligned( - (unsigned short *) - &buf[regnr * RADIO_REGISTER_SIZE + 1])); + radio->registers[regnr] = get_unaligned_be16( + &buf[regnr * RADIO_REGISTER_SIZE + 1]); return (retval < 0) ? -EINVAL : 0; } @@ -586,8 +583,7 @@ static int si470x_get_rds_registers(struct si470x_device *radio) if (retval >= 0) for (regnr = 0; regnr < RDS_REGISTER_NUM; regnr++) radio->registers[STATUSRSSI + regnr] = - be16_to_cpu(get_unaligned((unsigned short *) - &buf[regnr * RADIO_REGISTER_SIZE + 1])); + get_unaligned_be16(&buf[regnr * RADIO_REGISTER_SIZE + 1]); return (retval < 0) ? -EINVAL : 0; } @@ -835,7 +831,7 @@ static void si470x_rds(struct si470x_device *radio) }; /* Fill the V4L2 RDS buffer */ - put_unaligned(cpu_to_le16(rds), (unsigned short *) &tmpbuf); + put_unaligned_le16(rds, &tmpbuf); tmpbuf[2] = blocknum; /* offset name */ tmpbuf[2] |= blocknum << 3; /* received offset */ if (bler > max_rds_errors) -- 1.5.5.144.g3e42 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from wa-out-1112.google.com ([209.85.146.182]:30793 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762850AbYDNQid (ORCPT ); Mon, 14 Apr 2008 12:38:33 -0400 Received: by wa-out-1112.google.com with SMTP id m16so2496392waf.23 for ; Mon, 14 Apr 2008 09:38:32 -0700 (PDT) Subject: [PATCH 04/10] radio: Use get/put_unaligned_* helpers From: Harvey Harrison Content-Type: text/plain Date: Mon, 14 Apr 2008 09:37:55 -0700 Message-ID: <1208191075.5721.26.camel@brick> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-arch-owner@vger.kernel.org List-ID: To: Linus Torvalds , Andrew Morton Cc: LKML , linux-arch Message-ID: <20080414163755.DnnsC7rAdzY7DF_zFjVSQO_lBY3yOKX8UTkIKWv0AZU@z> Signed-off-by: Harvey Harrison --- drivers/media/radio/radio-si470x.c | 16 ++++++---------- 1 files changed, 6 insertions(+), 10 deletions(-) diff --git a/drivers/media/radio/radio-si470x.c b/drivers/media/radio/radio-si470x.c index 649f14d..1e9678e 100644 --- a/drivers/media/radio/radio-si470x.c +++ b/drivers/media/radio/radio-si470x.c @@ -513,8 +513,7 @@ static int si470x_get_register(struct si470x_device *radio, int regnr) retval = si470x_get_report(radio, (void *) &buf, sizeof(buf)); if (retval >= 0) - radio->registers[regnr] = be16_to_cpu(get_unaligned( - (unsigned short *) &buf[1])); + radio->registers[regnr] = get_unaligned_be16(&buf[1]); return (retval < 0) ? -EINVAL : 0; } @@ -529,8 +528,7 @@ static int si470x_set_register(struct si470x_device *radio, int regnr) int retval; buf[0] = REGISTER_REPORT(regnr); - put_unaligned(cpu_to_be16(radio->registers[regnr]), - (unsigned short *) &buf[1]); + put_unaligned_be16(radio->registers[regnr], &buf[1]); retval = si470x_set_report(radio, (void *) &buf, sizeof(buf)); @@ -553,9 +551,8 @@ static int si470x_get_all_registers(struct si470x_device *radio) if (retval >= 0) for (regnr = 0; regnr < RADIO_REGISTER_NUM; regnr++) - radio->registers[regnr] = be16_to_cpu(get_unaligned( - (unsigned short *) - &buf[regnr * RADIO_REGISTER_SIZE + 1])); + radio->registers[regnr] = get_unaligned_be16( + &buf[regnr * RADIO_REGISTER_SIZE + 1]); return (retval < 0) ? -EINVAL : 0; } @@ -586,8 +583,7 @@ static int si470x_get_rds_registers(struct si470x_device *radio) if (retval >= 0) for (regnr = 0; regnr < RDS_REGISTER_NUM; regnr++) radio->registers[STATUSRSSI + regnr] = - be16_to_cpu(get_unaligned((unsigned short *) - &buf[regnr * RADIO_REGISTER_SIZE + 1])); + get_unaligned_be16(&buf[regnr * RADIO_REGISTER_SIZE + 1]); return (retval < 0) ? -EINVAL : 0; } @@ -835,7 +831,7 @@ static void si470x_rds(struct si470x_device *radio) }; /* Fill the V4L2 RDS buffer */ - put_unaligned(cpu_to_le16(rds), (unsigned short *) &tmpbuf); + put_unaligned_le16(rds, &tmpbuf); tmpbuf[2] = blocknum; /* offset name */ tmpbuf[2] |= blocknum << 3; /* received offset */ if (bler > max_rds_errors) -- 1.5.5.144.g3e42