diff options
| author | Joel Stanley <joel@jms.id.au> | 2020-08-31 03:46:52 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2020-08-31 03:46:57 +0300 |
| commit | 0dd0c8c492fa70707ca4f0d36dcb2e3c64105b16 (patch) | |
| tree | a420abd8f26264544246602c60d161a7cc4de390 /drivers/net/ethernet/qualcomm/emac | |
| parent | 31d8605658d37d9197a989838508481d5dc1d8bc (diff) | |
| parent | 9ece50d8a470ca7235ffd6ac0f9c5f0f201fe2c8 (diff) | |
| download | linux-dev-5.8.tar.xz | |
Merge tag 'v5.8.5' into dev-5.8dev-5.8
This is the 5.8.5 stable release
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'drivers/net/ethernet/qualcomm/emac')
| -rw-r--r-- | drivers/net/ethernet/qualcomm/emac/emac.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/net/ethernet/qualcomm/emac/emac.c b/drivers/net/ethernet/qualcomm/emac/emac.c index 20b1b43a0e39..1166b98d8bb2 100644 --- a/drivers/net/ethernet/qualcomm/emac/emac.c +++ b/drivers/net/ethernet/qualcomm/emac/emac.c @@ -474,13 +474,24 @@ static int emac_clks_phase1_init(struct platform_device *pdev, ret = clk_prepare_enable(adpt->clk[EMAC_CLK_CFG_AHB]); if (ret) - return ret; + goto disable_clk_axi; ret = clk_set_rate(adpt->clk[EMAC_CLK_HIGH_SPEED], 19200000); if (ret) - return ret; + goto disable_clk_cfg_ahb; + + ret = clk_prepare_enable(adpt->clk[EMAC_CLK_HIGH_SPEED]); + if (ret) + goto disable_clk_cfg_ahb; - return clk_prepare_enable(adpt->clk[EMAC_CLK_HIGH_SPEED]); + return 0; + +disable_clk_cfg_ahb: + clk_disable_unprepare(adpt->clk[EMAC_CLK_CFG_AHB]); +disable_clk_axi: + clk_disable_unprepare(adpt->clk[EMAC_CLK_AXI]); + + return ret; } /* Enable clocks; needs emac_clks_phase1_init to be called before */ |