diff options
| author | Andy Walls <awalls@radix.net> | 2008-08-30 23:03:44 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-10-12 15:36:58 +0400 |
| commit | b1526421eac9a912b2cda7e147f1da2aa31be278 (patch) | |
| tree | 5c21474d865bd43dc00514f0a55a84bdf05ba440 /drivers/media/video/cx18/cx18-av-firmware.c | |
| parent | 4519064c1c7ccdd319d26181bdd12ee2df6e336e (diff) | |
| download | linux-b1526421eac9a912b2cda7e147f1da2aa31be278.tar.xz | |
V4L/DVB (8913): cx18: Create cx18_ specific wrappers for all pci mmio accessesors.
cx18: Create cx18_ specific wrappers for all pci mmio accessesors. This is a
first step in instrumenting all CX23418 PCI bus IO, to debug problems with
accessing the CX23418's PCI memory mapped IO.
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx18/cx18-av-firmware.c')
| -rw-r--r-- | drivers/media/video/cx18/cx18-av-firmware.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/video/cx18/cx18-av-firmware.c b/drivers/media/video/cx18/cx18-av-firmware.c index e996a4e3123a..0488b6297704 100644 --- a/drivers/media/video/cx18/cx18-av-firmware.c +++ b/drivers/media/video/cx18/cx18-av-firmware.c @@ -20,6 +20,7 @@ */ #include "cx18-driver.h" +#include "cx18-io.h" #include <linux/firmware.h> #define CX18_AUDIO_ENABLE 0xc72014 @@ -119,10 +120,10 @@ int cx18_av_loadfw(struct cx18 *cx) have a name in the spec. */ cx18_av_write4(cx, 0x09CC, 1); - v = read_reg(CX18_AUDIO_ENABLE); - /* If bit 11 is 1 */ + v = cx18_read_reg(cx, CX18_AUDIO_ENABLE); + /* If bit 11 is 1, clear bit 10 */ if (v & 0x800) - write_reg(v & 0xFFFFFBFF, CX18_AUDIO_ENABLE); /* Clear bit 10 */ + cx18_write_reg(cx, v & 0xFFFFFBFF, CX18_AUDIO_ENABLE); /* Enable WW auto audio standard detection */ v = cx18_av_read4(cx, CXADEC_STD_DET_CTL); |