C++ (Cpp) wcd9xxx_alloc_slim_sh_ch_txの例

コード例 #1

int wcd9xxx_init_slimslave(struct wcd9xxx *wcd9xxx, u8 wcd9xxx_pgd_la)
{
	int ret = 0;

	ret = wcd9xxx_configure_ports(wcd9xxx);
	if (ret) {
		pr_err("%s: Failed to configure register address offset\n",
		       __func__);
		goto err;
	}

	ret = wcd9xxx_alloc_slim_sh_ch_rx(wcd9xxx, wcd9xxx_pgd_la);
	if (ret) {
		pr_err("%s: Failed to alloc rx slimbus shared channels\n",
		       __func__);
		goto err;
	}
	ret = wcd9xxx_alloc_slim_sh_ch_tx(wcd9xxx, wcd9xxx_pgd_la);
	if (ret) {
		pr_err("%s: Failed to alloc tx slimbus shared channels\n",
		       __func__);
		goto tx_err;
	}
	return 0;
tx_err:
	wcd9xxx_dealloc_slim_sh_ch_rx(wcd9xxx);
err:
	return ret;
}

コード例 #2

ファイル: wcd9xxx-slimslave.c プロジェクト: ColonelSaumon/android_kernel_nokia_msm8x25

int wcd9xxx_init_slimslave(struct wcd9xxx *wcd9xxx, u8 wcd9xxx_pgd_la)
{
	int ret = 0;

	ret = wcd9xxx_alloc_slim_sh_ch_rx(wcd9xxx, wcd9xxx_pgd_la);
	if (ret) {
		pr_err("%s: Failed to alloc rx slimbus shared channels\n",
								__func__);
		goto rx_err;
	}
	ret = wcd9xxx_alloc_slim_sh_ch_tx(wcd9xxx, wcd9xxx_pgd_la);
	if (ret) {
		pr_err("%s: Failed to alloc tx slimbus shared channels\n",
								__func__);
		goto tx_err;
	}
	return 0;
tx_err:
	wcd9xxx_dealloc_slim_sh_ch_rx(wcd9xxx);
rx_err:
	return ret;
}