Lines Matching refs:vidbuf
437 memcpy(saa->dmadebi, saa->vidbuf + saa->vidhead, in do_irq_send_data()
443 memcpy(saa->dmadebi + split, saa->vidbuf + saa->vidhead, in do_irq_send_data()
1936 if (copy_from_user(saa->vidbuf + in saa_write()
1944 if (copy_from_user(saa->vidbuf + saa->vidtail, buf, in saa_write()
2046 saa->audbuf = saa->vidbuf = saa->osdbuf = saa->dmadebi = NULL; in configure_saa7146()
2144 if (saa->vidbuf == NULL) in init_saa7146()
2145 if ((saa->vidbuf = vmalloc(524288)) == NULL) { in init_saa7146()
2152 vfree(saa->vidbuf); in init_saa7146()
2153 saa->vidbuf = NULL; in init_saa7146()
2159 vfree(saa->vidbuf); in init_saa7146()
2161 saa->vidbuf = saa->audbuf = NULL; in init_saa7146()
2167 vfree(saa->vidbuf); in init_saa7146()
2170 saa->vidbuf = saa->audbuf = saa->osdbuf = NULL; in init_saa7146()
2215 if (saa->vidbuf) in release_saa()
2216 vfree(saa->vidbuf); in release_saa()
2223 saa->audbuf = saa->vidbuf = saa->osdbuf = NULL; in release_saa()