cleaner

grub-core/term/arm/cros.c

@@ -26,7 +26,7 @@
 #include <grub/term.h>
 #include <grub/time.h>
 #include <grub/fdtbus.h>
-#include "cros_ec.h"
+#include <grub/cros_ec.h>
 
 struct grub_ps2_state ps2_state;
 

grub-core/term/arm/cros_ec.c

@@ -18,12 +18,10 @@
  *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "cros_ec.h"
 #include <grub/mm.h>
 #include <grub/time.h>
 #include <grub/misc.h>
-
-#define MIN(a,b) ((a) < (b) ? (a) : (b))
+#include <grub/cros_ec.h>
 
 static grub_uint64_t
 grub_get_time_us (void)
@@ -260,7 +258,8 @@ static int ec_command(int cmd, int cmd_version,
 	return din_len;
 }
 
-int cros_ec_scan_keyboard(struct cros_ec_keyscan *scan)
+int
+grub_cros_ec_scan_keyboard(struct grub_cros_ec_keyscan *scan)
 {
 	if (ec_command(EC_CMD_MKBP_STATE, 0, NULL, 0, scan,
 		       sizeof(*scan)) < (int)sizeof(*scan))

grub-core/term/arm/cros_ec.h

@@ -1,57 +0,0 @@
-#include <grub/types.h>
-/*
- * Hard-code the number of columns we happen to know we have right now.  It
- * would be more correct to call cros_ec_mkbp_info() at startup and determine
- * the actual number of keyboard cols from there.
- */
-#define CROS_EC_KEYSCAN_COLS 13
-#define CROS_EC_KEYSCAN_ROWS 8
-
-/* Information returned by a key scan */
-struct cros_ec_keyscan {
-	grub_uint8_t data[CROS_EC_KEYSCAN_COLS];
-};
-
-typedef struct CrosEcBusOps
-{
-	int (*init)(struct CrosEcBusOps *me);
-
-	/**
-	 * Send a command to a ChromeOS EC device and return the reply.
-	 *
-	 * The device's internal input/output buffers are used.
-	 *
-	 * @param bus		ChromeOS EC bus ops
-	 * @param cmd		Command to send (EC_CMD_...)
-	 * @param cmd_version	Version of command to send (EC_VER_...)
-	 * @param dout          Output data (may be NULL If dout_len=0)
-	 * @param dout_len      Size of output data in bytes
-	 * @param dinp          Returns pointer to response data
-	 * @param din_len       Maximum size of response in bytes
-	 * @return number of bytes in response, or -1 on error
-	 */
-	int (*send_command)(struct CrosEcBusOps *me, grub_uint8_t cmd,
-			    int cmd_version,
-			    const void *dout, grub_uint32_t dout_len,
-			    void *din, grub_uint32_t din_len);
-
-	int (*send_packet)(struct CrosEcBusOps *me,
-			   const void *dout, grub_uint32_t dout_len,
-			   void *din, grub_uint32_t din_len);
-
-	/**
-	 * Byte I/O functions.
-	 *
-	 * Read or write a sequence a bytes over the desired protocol.
-	 * Used to support protocol variants - currently only implemented
-	 * for LPC.
-	 *
-	 * @param data		Read / write data buffer
-	 * @param port		I/O port
-	 * @size		Number of bytes to read / write
-	 */
-	void (*read)(grub_uint8_t *data, grub_uint16_t port, int size);
-	void (*write)(const grub_uint8_t *data, grub_uint16_t port, int size);
-} CrosEcBusOps;
-
-int cros_ec_scan_keyboard(struct cros_ec_keyscan *scan);

include/grub/arm/cros_ec.h

@@ -0,0 +1,16 @@
+#ifndef GRUB_ARM_CROS_EC_H
+#define GRUB_ARM_CROS_EC_H 1
+
+#include <grub/types.h>
+
+#define GRUB_CROS_EC_KEYSCAN_COLS 13
+#define GRUB_CROS_EC_KEYSCAN_ROWS 8
+
+struct grub_cros_ec_keyscan {
+	grub_uint8_t data[CROS_EC_KEYSCAN_COLS];
+};
+
+int
+grub_cros_ec_scan_keyboard(struct grub_cros_ec_keyscan *scan);
+
+#endif