diff options
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-01-19 16:11:58 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-03-21 20:31:48 -0300 |
| commit | 99fb079aad031712283d555aa87251706aa60212 (patch) | |
| tree | 4d1d0afdb5ec7d470a69901e3af6fdb92a1c5c74 /drivers/media/video | |
| parent | 0cda12556bf3ebe47ee98eb6767a085c204ee35e (diff) | |
[media] saa7134: Properly report when a board doesn't have eeprom
When a device is not detected, the driver prints a warning message.
That's ok, except for the fact that, even on newer devices that have
eeprom but aren't yet supported, it prints a message saying that the
device doesn't have eeprom.
Fix it by having a separate message for devices with eeprom, but not
yet known by the driver.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video')
| -rw-r--r-- | drivers/media/video/saa7134/saa7134-core.c | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c index 6abeecff6da..41f836fc93e 100644 --- a/drivers/media/video/saa7134/saa7134-core.c +++ b/drivers/media/video/saa7134/saa7134-core.c @@ -752,19 +752,28 @@ static int saa7134_hwfini(struct saa7134_dev *dev) return 0; } -static void __devinit must_configure_manually(void) +static void __devinit must_configure_manually(int has_eeprom) { unsigned int i,p; - printk(KERN_WARNING - "saa7134: <rant>\n" - "saa7134: Congratulations! Your TV card vendor saved a few\n" - "saa7134: cents for a eeprom, thus your pci board has no\n" - "saa7134: subsystem ID and I can't identify it automatically\n" - "saa7134: </rant>\n" - "saa7134: I feel better now. Ok, here are the good news:\n" - "saa7134: You can use the card=<nr> insmod option to specify\n" - "saa7134: which board do you have. The list:\n"); + if (!has_eeprom) + printk(KERN_WARNING + "saa7134: <rant>\n" + "saa7134: Congratulations! Your TV card vendor saved a few\n" + "saa7134: cents for a eeprom, thus your pci board has no\n" + "saa7134: subsystem ID and I can't identify it automatically\n" + "saa7134: </rant>\n" + "saa7134: I feel better now. Ok, here are the good news:\n" + "saa7134: You can use the card=<nr> insmod option to specify\n" + "saa7134: which board do you have. The list:\n"); + else + printk(KERN_WARNING + "saa7134: Board is currently unknown. You might try to use the card=<nr>\n" + "saa7134: insmod option to specify which board do you have, but this is\n" + "saa7134: somewhat risky, as might damage your card. It is better to ask\n" + "saa7134: for support at linux-media@vger.kernel.org.\n" + "saa7134: The supported cards are:\n"); + for (i = 0; i < saa7134_bcount; i++) { printk(KERN_WARNING "saa7134: card=%d -> %-40.40s", i,saa7134_boards[i].name); @@ -936,8 +945,10 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev, if (card[dev->nr] >= 0 && card[dev->nr] < saa7134_bcount) dev->board = card[dev->nr]; - if (SAA7134_BOARD_NOAUTO == dev->board) { - must_configure_manually(); + if (SAA7134_BOARD_UNKNOWN == dev->board) + must_configure_manually(0); + else if (SAA7134_BOARD_NOAUTO == dev->board) { + must_configure_manually(1); dev->board = SAA7134_BOARD_UNKNOWN; } dev->autodetected = card[dev->nr] != dev->board; |