diff options
author | Paul Mackerras <paulus@samba.org> | 2008-09-10 11:36:13 +1000 |
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committer | Paul Mackerras <paulus@samba.org> | 2008-09-10 11:36:13 +1000 |
commit | 7e392f8c29ee045c6a29d50193d2fb10712eceb0 (patch) | |
tree | c84097fe644c50c82f087ab7fa2d75167b8c0e16 /drivers/media/radio/radio-maxiradio.c | |
parent | powerpc: Remove include of linux/of_device.h from asm/of_device.h (diff) | |
parent | Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip (diff) | |
download | linux-dev-7e392f8c29ee045c6a29d50193d2fb10712eceb0.tar.xz linux-dev-7e392f8c29ee045c6a29d50193d2fb10712eceb0.zip |
Merge branch 'linux-2.6'
Diffstat (limited to 'drivers/media/radio/radio-maxiradio.c')
-rw-r--r-- | drivers/media/radio/radio-maxiradio.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c index 43c75497dc49..0cc6fcb041fd 100644 --- a/drivers/media/radio/radio-maxiradio.c +++ b/drivers/media/radio/radio-maxiradio.c @@ -156,28 +156,28 @@ static void set_freq(__u16 io, __u32 freq) { unsigned long int si; int bl; - int data = FREQ2BITS(freq); + int val = FREQ2BITS(freq); /* TEA5757 shift register bits (see pdf) */ - outbit(0,io); // 24 search - outbit(1,io); // 23 search up/down + outbit(0, io); /* 24 search */ + outbit(1, io); /* 23 search up/down */ - outbit(0,io); // 22 stereo/mono + outbit(0, io); /* 22 stereo/mono */ - outbit(0,io); // 21 band - outbit(0,io); // 20 band (only 00=FM works I think) + outbit(0, io); /* 21 band */ + outbit(0, io); /* 20 band (only 00=FM works I think) */ - outbit(0,io); // 19 port ? - outbit(0,io); // 18 port ? + outbit(0, io); /* 19 port ? */ + outbit(0, io); /* 18 port ? */ - outbit(0,io); // 17 search level - outbit(0,io); // 16 search level + outbit(0, io); /* 17 search level */ + outbit(0, io); /* 16 search level */ si = 0x8000; - for (bl = 1; bl <= 16 ; bl++) { - outbit(data & si,io); - si >>=1; + for (bl = 1; bl <= 16; bl++) { + outbit(val & si, io); + si >>= 1; } dprintk(1, "Radio freq set to %d.%02d MHz\n", @@ -410,7 +410,7 @@ static int __devinit maxiradio_init_one(struct pci_dev *pdev, const struct pci_d mutex_init(&radio_unit.lock); maxiradio_radio.priv = &radio_unit; - if (video_register_device(&maxiradio_radio, VFL_TYPE_RADIO, radio_nr)==-1) { + if (video_register_device(&maxiradio_radio, VFL_TYPE_RADIO, radio_nr) < 0) { printk("radio-maxiradio: can't register device!"); goto err_out_free_region; } |