evie/android_kernel_oneplus_msm8998
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Merge "spmi: msm: correct len part in formatted cmd value."

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Linux Build Service Account 2018-03-06 20:57:52 -08:00 • committed by Gerrit - the friendly Code Review server
commit 2ad3d8cb64
1 changed files with 4 additions and 3 deletions
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7
drivers/spmi/virtspmi-pmic-arb.c
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@ -183,7 +183,7 @@ static int vspmi_pmic_arb_read_cmd(struct spmi_controller *ctrl, u8 opc, u8 sid,
{ {
struct vspmi_pmic_arb *pa = spmi_controller_get_drvdata(ctrl); struct vspmi_pmic_arb *pa = spmi_controller_get_drvdata(ctrl);
unsigned long flags; unsigned long flags;
u8 bc = len; u8 bc = len - 1;
u32 cmd; u32 cmd;
int rc; int rc;
@ -228,7 +228,7 @@ static int vspmi_pmic_arb_write_cmd(struct spmi_controller *ctrl, u8 opc,
{ {
struct vspmi_pmic_arb *pa = spmi_controller_get_drvdata(ctrl); struct vspmi_pmic_arb *pa = spmi_controller_get_drvdata(ctrl);
unsigned long flags; unsigned long flags;
u8 bc = len; u8 bc = len - 1;
u32 cmd; u32 cmd;
int rc; int rc;
@ -270,7 +270,8 @@ static int vspmi_pmic_arb_write_cmd(struct spmi_controller *ctrl, u8 opc,
static u32 vspmi_pmic_arb_fmt_cmd_v1(u8 opc, u8 sid, u16 addr, u8 bc) static u32 vspmi_pmic_arb_fmt_cmd_v1(u8 opc, u8 sid, u16 addr, u8 bc)
{ {
return (opc << 27) | ((sid & 0xf) << 20) | (addr << 4) | (bc & 0x7); return (opc << 27) | ((sid & 0xf) << 20) | (addr << 4) |
((bc & 0x7) + 1);
} }
static const struct vspmi_backend_driver_ver_ops pmic_arb_v1 = { static const struct vspmi_backend_driver_ver_ops pmic_arb_v1 = {