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drm/i2c/ch7006: Don't assume that the specified config points to static memory.

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Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Francisco Jerez
2010-07-19 15:28:41 +02:00
committed by Ben Skeggs
parent 67eda20e6b
commit 6d6a413aa2
2 changed files with 3 additions and 3 deletions
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4
drivers/gpu/drm/i2c/ch7006_drv.c
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@@ -33,7 +33,7 @@ static void ch7006_encoder_set_config(struct drm_encoder *encoder,
{ {
struct ch7006_priv *priv = to_ch7006_priv(encoder); struct ch7006_priv *priv = to_ch7006_priv(encoder);
priv->params = params; priv->params = *(struct ch7006_encoder_params *)params;
} }
static void ch7006_encoder_destroy(struct drm_encoder *encoder) static void ch7006_encoder_destroy(struct drm_encoder *encoder)
@@ -114,7 +114,7 @@ static void ch7006_encoder_mode_set(struct drm_encoder *encoder,
{ {
struct i2c_client *client = drm_i2c_encoder_get_client(encoder); struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
struct ch7006_priv *priv = to_ch7006_priv(encoder); struct ch7006_priv *priv = to_ch7006_priv(encoder);
struct ch7006_encoder_params *params = priv->params; struct ch7006_encoder_params *params = &priv->params;
struct ch7006_state *state = &priv->state; struct ch7006_state *state = &priv->state;
uint8_t *regs = state->regs; uint8_t *regs = state->regs;
struct ch7006_mode *mode = priv->mode; struct ch7006_mode *mode = priv->mode;

2
drivers/gpu/drm/i2c/ch7006_priv.h
View File

@@ -77,7 +77,7 @@ struct ch7006_state {
}; };
struct ch7006_priv { struct ch7006_priv {
struct ch7006_encoder_params *params; struct ch7006_encoder_params params;
struct ch7006_mode *mode; struct ch7006_mode *mode;
struct ch7006_state state; struct ch7006_state state;