On Sat, Nov 11, 2023 at 08:02:59AM +0530, Mrinmay Sarkar wrote:
> Without the prefix, the function name would appear as
> "/sys/kernel/config/functions/{sdx55/sm8450}". This will be a problem if
> multiple functions are supported for this endpoint device.
>
> So let's add the "pci_epf_mhi_" prefix to identify _this_ function
> uniquely. Even though it is an ABI breakage, this driver is not used
> anywhere outside Qcom and myself to my knowledge. So it safe to change
> the function name.
>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Since I authored this patch and shared it with you, the authorship needs to be
preserved. If you just apply the patch using 'git am' it would do the right
thing.
- Mani
> Signed-off-by: Mrinmay Sarkar <quic_msarkar@xxxxxxxxxxx>
> ---
> drivers/pci/endpoint/functions/pci-epf-mhi.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/pci/endpoint/functions/pci-epf-mhi.c b/drivers/pci/endpoint/functions/pci-epf-mhi.c
> index b7b9d3e..5b0515a 100644
> --- a/drivers/pci/endpoint/functions/pci-epf-mhi.c
> +++ b/drivers/pci/endpoint/functions/pci-epf-mhi.c
> @@ -677,8 +677,8 @@ static int pci_epf_mhi_probe(struct pci_epf *epf,
> }
>
> static const struct pci_epf_device_id pci_epf_mhi_ids[] = {
> - { .name = "sdx55", .driver_data = (kernel_ulong_t)&sdx55_info },
> - { .name = "sm8450", .driver_data = (kernel_ulong_t)&sm8450_info },
> + { .name = "pci_epf_mhi_sdx55", .driver_data = (kernel_ulong_t)&sdx55_info },
> + { .name = "pci_epf_mhi_sm8450", .driver_data = (kernel_ulong_t)&sm8450_info },
> {},
> };
>
> --
> 2.7.4
>
--
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