diff options
| author | Vaibhav Gupta | 2020-11-07 13:51:51 +0530 |
|---|---|---|
| committer | Wolfram Sang | 2020-12-02 21:29:30 +0100 |
| commit | b4ff421f123ebc16b4c8cb4474485be29812b5ed (patch) | |
| tree | e8b15e5958be62e97dcd9e6fd5756040b86b0278 /drivers/i2c | |
| parent | 579f8983c4597ccb0011fa7c5a388c322f4b46ef (diff) | |
i2c: nvidia-gpu: drop empty stub for runtime pm
After the commit c5eb1190074c ("PCI / PM: Allow runtime PM without callback
functions") we no more need empty stubs for runtime-pm to work.
The driver has no device specific task(s) for .suspend() . The stub was
placed just for runtime-pm, which can be dropped now.
Reported-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com>
Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-nvidia-gpu.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/i2c/busses/i2c-nvidia-gpu.c b/drivers/i2c/busses/i2c-nvidia-gpu.c index f9a69b109e5c..6b20601ffb13 100644 --- a/drivers/i2c/busses/i2c-nvidia-gpu.c +++ b/drivers/i2c/busses/i2c-nvidia-gpu.c @@ -353,15 +353,7 @@ static void gpu_i2c_remove(struct pci_dev *pdev) pci_free_irq_vectors(pdev); } -/* - * We need gpu_i2c_suspend() even if it is stub, for runtime pm to work - * correctly. Without it, lspci shows runtime pm status as "D0" for the card. - * Documentation/power/pci.rst also insists for driver to provide this. - */ -static __maybe_unused int gpu_i2c_suspend(struct device *dev) -{ - return 0; -} +#define gpu_i2c_suspend NULL static __maybe_unused int gpu_i2c_resume(struct device *dev) { |