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authorKarthikeyan Ramasubramanian <kramasub@google.com>2020-11-02 16:26:52 -0700
committerPatrick Georgi <pgeorgi@google.com>2020-11-09 07:24:13 +0000
commitd1c0f958d1986a94ac55ae1d196ba286c311b90f (patch)
tree2dbba3c69328215132f5eeaa32cc221007bb9dec /src/drivers/i2c
parent04582e900102357056aa218e5a413edb52409e87 (diff)
acpi: Call acpi_fill_ssdt() only for enabled devices
Individual drivers check whether the concerned device is enabled before filling in the SSDT. Move the check before calling acpi_fill_ssdt() and remove the check in the individual drivers. BUG=None TEST=util/abuild/abuild Change-Id: Ib042bec7e8c68b38fafa60a8e965d781bddcd1f0 Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47148 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Christian Walter <christian.walter@9elements.com>
Diffstat (limited to 'src/drivers/i2c')
-rw-r--r--src/drivers/i2c/da7219/da7219.c2
-rw-r--r--src/drivers/i2c/designware/dw_i2c.c3
-rw-r--r--src/drivers/i2c/generic/generic.c2
-rw-r--r--src/drivers/i2c/gpiomux/bus/bus.c2
-rw-r--r--src/drivers/i2c/gpiomux/mux/mux.c2
-rw-r--r--src/drivers/i2c/max98373/max98373.c2
-rw-r--r--src/drivers/i2c/max98390/max98390.c2
-rw-r--r--src/drivers/i2c/max98927/max98927.c2
-rw-r--r--src/drivers/i2c/nau8825/nau8825.c2
-rw-r--r--src/drivers/i2c/rt1011/rt1011.c2
-rw-r--r--src/drivers/i2c/rt5663/rt5663.c2
-rw-r--r--src/drivers/i2c/sx9310/sx9310.c2
-rw-r--r--src/drivers/i2c/tpm/chip.c2
13 files changed, 12 insertions, 15 deletions
diff --git a/src/drivers/i2c/da7219/da7219.c b/src/drivers/i2c/da7219/da7219.c
index 1d98023ff5..0423460049 100644
--- a/src/drivers/i2c/da7219/da7219.c
+++ b/src/drivers/i2c/da7219/da7219.c
@@ -27,7 +27,7 @@ static void da7219_fill_ssdt(const struct device *dev)
};
struct acpi_dp *dsd, *aad;
- if (!dev->enabled || !scope)
+ if (!scope)
return;
/* Device */
diff --git a/src/drivers/i2c/designware/dw_i2c.c b/src/drivers/i2c/designware/dw_i2c.c
index e01b5a8446..3181e7a0cf 100644
--- a/src/drivers/i2c/designware/dw_i2c.c
+++ b/src/drivers/i2c/designware/dw_i2c.c
@@ -824,9 +824,6 @@ void dw_i2c_acpi_fill_ssdt(const struct device *dev)
const char *path;
unsigned int speed;
- if (!dev->enabled)
- return;
-
bus = dw_i2c_soc_dev_to_bus(dev);
if (bus < 0)
diff --git a/src/drivers/i2c/generic/generic.c b/src/drivers/i2c/generic/generic.c
index 18fd55cd58..cd7406893b 100644
--- a/src/drivers/i2c/generic/generic.c
+++ b/src/drivers/i2c/generic/generic.c
@@ -57,7 +57,7 @@ void i2c_generic_fill_ssdt(const struct device *dev,
int reset_gpio_index = -1, enable_gpio_index = -1, irq_gpio_index = -1;
const char *path = acpi_device_path(dev);
- if (!dev->enabled || !scope)
+ if (!scope)
return;
if (!config->hid) {
diff --git a/src/drivers/i2c/gpiomux/bus/bus.c b/src/drivers/i2c/gpiomux/bus/bus.c
index 66aef8e8c0..0bcf36a3f4 100644
--- a/src/drivers/i2c/gpiomux/bus/bus.c
+++ b/src/drivers/i2c/gpiomux/bus/bus.c
@@ -22,7 +22,7 @@ static void i2c_gpiomux_bus_fill_ssdt(const struct device *dev)
const char *scope = acpi_device_scope(dev);
const char *path = acpi_device_path(dev);
- if (!dev || !dev->enabled || !scope || !path)
+ if (!dev || !scope || !path)
return;
/* Device */
diff --git a/src/drivers/i2c/gpiomux/mux/mux.c b/src/drivers/i2c/gpiomux/mux/mux.c
index 66c8cc5cc3..c1ae758226 100644
--- a/src/drivers/i2c/gpiomux/mux/mux.c
+++ b/src/drivers/i2c/gpiomux/mux/mux.c
@@ -27,7 +27,7 @@ static void i2c_gpiomux_mux_fill_ssdt(const struct device *dev)
struct acpi_gpio_res_params param[MAX_NUM_MUX_GPIOS];
int i;
- if (!dev->enabled || !scope || !path)
+ if (!scope || !path)
return;
/* Device */
diff --git a/src/drivers/i2c/max98373/max98373.c b/src/drivers/i2c/max98373/max98373.c
index 1f8a4f3b29..b078674ef0 100644
--- a/src/drivers/i2c/max98373/max98373.c
+++ b/src/drivers/i2c/max98373/max98373.c
@@ -24,7 +24,7 @@ static void max98373_fill_ssdt(const struct device *dev)
};
struct acpi_dp *dp;
- if (!dev->enabled || !scope) {
+ if (!scope) {
printk(BIOS_ERR, "%s: dev not enabled\n", __func__);
return;
}
diff --git a/src/drivers/i2c/max98390/max98390.c b/src/drivers/i2c/max98390/max98390.c
index 24c500bd2e..c216391e04 100644
--- a/src/drivers/i2c/max98390/max98390.c
+++ b/src/drivers/i2c/max98390/max98390.c
@@ -28,7 +28,7 @@ static void max98390_fill_ssdt(const struct device *dev)
struct acpi_dp *dp;
uint64_t r0_value, temp_value;
- if (!dev->enabled || !scope)
+ if (!scope)
return;
/* Device */
diff --git a/src/drivers/i2c/max98927/max98927.c b/src/drivers/i2c/max98927/max98927.c
index 9429e4aa0d..642eccfd36 100644
--- a/src/drivers/i2c/max98927/max98927.c
+++ b/src/drivers/i2c/max98927/max98927.c
@@ -24,7 +24,7 @@ static void max98927_fill_ssdt(const struct device *dev)
};
struct acpi_dp *dp;
- if (!dev->enabled || !scope)
+ if (!scope)
return;
/* Device */
diff --git a/src/drivers/i2c/nau8825/nau8825.c b/src/drivers/i2c/nau8825/nau8825.c
index e995ebd06d..a0769d0422 100644
--- a/src/drivers/i2c/nau8825/nau8825.c
+++ b/src/drivers/i2c/nau8825/nau8825.c
@@ -30,7 +30,7 @@ static void nau8825_fill_ssdt(const struct device *dev)
};
struct acpi_dp *dp = NULL;
- if (!dev->enabled || !scope)
+ if (!scope)
return;
if (config->sar_threshold_num > NAU8825_MAX_BUTTONS)
return;
diff --git a/src/drivers/i2c/rt1011/rt1011.c b/src/drivers/i2c/rt1011/rt1011.c
index d1732f7440..70f1881b6c 100644
--- a/src/drivers/i2c/rt1011/rt1011.c
+++ b/src/drivers/i2c/rt1011/rt1011.c
@@ -28,7 +28,7 @@ static void rt1011_fill_ssdt(const struct device *dev)
struct acpi_dp *dp;
uint64_t r0_value, temp_value;
- if (!dev->enabled || !scope)
+ if (!scope)
return;
/* Device */
diff --git a/src/drivers/i2c/rt5663/rt5663.c b/src/drivers/i2c/rt5663/rt5663.c
index 272cf78319..565e3bb29c 100644
--- a/src/drivers/i2c/rt5663/rt5663.c
+++ b/src/drivers/i2c/rt5663/rt5663.c
@@ -27,7 +27,7 @@ static void rt5663_fill_ssdt(const struct device *dev)
};
struct acpi_dp *dp;
- if (!dev->enabled || !scope)
+ if (!scope)
return;
/* Device */
diff --git a/src/drivers/i2c/sx9310/sx9310.c b/src/drivers/i2c/sx9310/sx9310.c
index c12e4ea524..8dc57a2d98 100644
--- a/src/drivers/i2c/sx9310/sx9310.c
+++ b/src/drivers/i2c/sx9310/sx9310.c
@@ -28,7 +28,7 @@ static void i2c_sx9310_fill_ssdt(const struct device *dev)
};
struct acpi_dp *dsd;
- if (!dev->enabled || !scope || !config)
+ if (!scope || !config)
return;
if (config->speed)
diff --git a/src/drivers/i2c/tpm/chip.c b/src/drivers/i2c/tpm/chip.c
index 2baec423f1..07791c33a4 100644
--- a/src/drivers/i2c/tpm/chip.c
+++ b/src/drivers/i2c/tpm/chip.c
@@ -20,7 +20,7 @@ static void i2c_tpm_fill_ssdt(const struct device *dev)
.resource = scope,
};
- if (!dev->enabled || !scope)
+ if (!scope)
return;
if (!config->hid) {