Driver core sets driver data to NULL upon failure or remove.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
As reported by Randy:
> flexcop-pci.c:(.text+0x19af63): undefined reference to `flexcop_device_exit'
> flexcop-pci.c:(.text+0x19af77): undefined reference to `flexcop_device_kfree'
> flexcop-pci.c:(.text+0x19b10f): undefined reference to `flexcop_pass_dmx_packets'
> flexcop-pci.c:(.text+0x19b182): undefined reference to `flexcop_pass_dmx_data'
> flexcop-pci.c:(.text+0x19b1ae): undefined reference to `flexcop_pass_dmx_data'
> flexcop-pci.c:(.text+0x19b1f8): undefined reference to `flexcop_device_kmalloc'
> flexcop-pci.c:(.text+0x19b256): undefined reference to `flexcop_i2c_request'
> flexcop-pci.c:(.text+0x19b261): undefined reference to `flexcop_eeprom_check_mac_addr'
> flexcop-pci.c:(.text+0x19b2c6): undefined reference to `flexcop_device_initialize'
> flexcop-pci.c:(.text+0x19b332): undefined reference to `flexcop_sram_set_dest'
> flexcop-pci.c:(.text+0x19b348): undefined reference to `flexcop_sram_set_dest'
> flexcop-pci.c:(.text+0x19b3f8): undefined reference to `flexcop_device_exit'
> flexcop-pci.c:(.text+0x19b408): undefined reference to `flexcop_device_kfree'
> flexcop-pci.c:(.text+0x19b4a2): undefined reference to `flexcop_pid_feed_control'
> flexcop-pci.c:(.text+0x19b4d7): undefined reference to `flexcop_pid_feed_control'
>
> since it is possible to enable DVB_B2C2_FLEXCOP_PCI
> when CONFIG_I2C is not enabled, but then DVB_B2C2_FLEXCOP
> is not enabled because I2C is not enabled.
Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Fix a one-character typo at the makefile.
drivers/built-in.o: In function `flexcop_pci_remove':
flexcop-pci.c:(.text+0x20d1a28): undefined reference to `flexcop_dma_free'
flexcop-pci.c:(.text+0x20d1a3e): undefined reference to `flexcop_dma_free'
drivers/built-in.o: In function `flexcop_pci_stream_control':
flexcop-pci.c:(.text+0x20d2396): undefined reference to `flexcop_dma_config'
flexcop-pci.c:(.text+0x20d23b3): undefined reference to `flexcop_dma_config'
flexcop-pci.c:(.text+0x20d23cf): undefined reference to `flexcop_dma_config_timer'
flexcop-pci.c:(.text+0x20d23f5): undefined reference to `flexcop_dma_xfer_control'
flexcop-pci.c:(.text+0x20d244c): undefined reference to `flexcop_dma_control_timer_irq'
flexcop-pci.c:(.text+0x20d24b0): undefined reference to `flexcop_dma_control_timer_irq'
flexcop-pci.c:(.text+0x20d2507): undefined reference to `flexcop_dma_xfer_control'
drivers/built-in.o: In function `flexcop_pci_probe':
flexcop-pci.c:(.text+0x20d28d2): undefined reference to `flexcop_dma_allocate'
flexcop-pci.c:(.text+0x20d2907): undefined reference to `flexcop_dma_allocate'
flexcop-pci.c:(.text+0x20d2923): undefined reference to `flexcop_dma_free'
Reported-by: Fengguang Wu <wfg@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
b2c2 is, in fact, 2 drivers: one for PCI and one for USB, plus
a common bus-independent code. Break it accordingly.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
